[go: up one dir, main page]

AR106814A1 - Proceso para la epoxidación de una olefina - Google Patents

Proceso para la epoxidación de una olefina

Info

Publication number
AR106814A1
AR106814A1 ARP160103609A ARP160103609A AR106814A1 AR 106814 A1 AR106814 A1 AR 106814A1 AR P160103609 A ARP160103609 A AR P160103609A AR P160103609 A ARP160103609 A AR P160103609A AR 106814 A1 AR106814 A1 AR 106814A1
Authority
AR
Argentina
Prior art keywords
hydrogen peroxide
epoxidation
olefin
fixed bed
feed mixture
Prior art date
Application number
ARP160103609A
Other languages
English (en)
Inventor
Dopfer Michael
Schemel Jrgen
Dr Jahn Robert
Dr Brendel Marc
Brz Manfred
Dr Pascaly Matthias
Original Assignee
Evonik Degussa Gmbh
Thyssenkrupp Ind Solutions Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54782456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR106814(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evonik Degussa Gmbh, Thyssenkrupp Ind Solutions Ag filed Critical Evonik Degussa Gmbh
Publication of AR106814A1 publication Critical patent/AR106814A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/0027—Pressure relief
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • B01J2219/00707—Processes involving means for analysing and characterising the products separated from the reactor apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

En un proceso para la epoxidación de una olefina haciendo reaccionar de manera continua la olefina con peróxido de hidrógeno en un solvente de metanol sobre un catalizador de epoxidación de lecho fijo que comprende una zeolita de titanio, el peróxido de hidrógeno se utiliza como una solución de peróxido de hidrógeno acuoso preparada mediante un proceso que emplea antraquinona, se mezcla la solución de peróxido de hidrógeno acuoso con metanol para proporcionar una mezcla de alimentación y esta mezcla de alimentación se filtra antes de ponerse en contacto con el catalizador de epoxidación de lecho fijo.
ARP160103609A 2015-11-26 2016-11-25 Proceso para la epoxidación de una olefina AR106814A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15196528 2015-11-26

Publications (1)

Publication Number Publication Date
AR106814A1 true AR106814A1 (es) 2018-02-21

Family

ID=54782456

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160103609A AR106814A1 (es) 2015-11-26 2016-11-25 Proceso para la epoxidación de una olefina

Country Status (13)

Country Link
US (1) US10428035B2 (es)
EP (1) EP3380459B1 (es)
KR (1) KR102642647B1 (es)
CN (2) CN112159369A (es)
AR (1) AR106814A1 (es)
EA (1) EA033968B1 (es)
ES (1) ES2769921T3 (es)
HU (1) HUE048938T2 (es)
MX (1) MX362989B (es)
MY (1) MY184843A (es)
PL (1) PL3380459T3 (es)
TW (1) TWI629269B (es)
WO (1) WO2017089074A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI707847B (zh) 2015-11-26 2020-10-21 德商贏創運營有限公司 丙烯之環氧化方法
EA033968B1 (ru) 2015-11-26 2019-12-16 Эвоник Дегусса Гмбх Способ эпоксидирования олефина
EA037936B1 (ru) 2016-01-19 2021-06-09 Тиссенкрупп Индастриал Солюшнс Аг Способ эпоксидирования олефина
US10399952B2 (en) 2016-03-21 2019-09-03 Evonik Degussa Gmbh Process for the epoxidation of propene
EP3246323A1 (en) 2016-05-17 2017-11-22 Evonik Degussa GmbH Integrated process for making propene oxide from propane
EP3406603A1 (en) 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
WO2022238145A1 (en) 2021-05-10 2022-11-17 Evonik Operations Gmbh An integrated plant and an integrated process for making propene oxide
KR20240024954A (ko) 2021-06-23 2024-02-26 바스프 에스이 메탄올, 물 및 과산화수소를 포함하는 액체 혼합물의 제조 방법
CN117510439A (zh) * 2022-07-28 2024-02-06 中国石油化工股份有限公司 环氧氯丙烷的生产方法和生产装置

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308409A (en) 1978-10-03 1981-12-29 Gulf Research & Development Company Preparation of propylene glycol from propylene
US5274140A (en) 1979-07-19 1993-12-28 Instituto Guido Donegani, S.P.A. Process for catalytically epoxidizing olefin with hydrogen peroxide
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
DE3780476T2 (de) 1986-01-28 1992-12-17 Enichem Sintesi Verfahren zur epoxydation von olefinischen verbindungen.
CA2137310C (en) 1993-12-20 2004-02-17 John C. Jubin Jr. Catalytic converter and method for highly exothermic reactions
DE19507584C2 (de) 1995-03-04 1997-06-12 Geesthacht Gkss Forschung Strahlenchemisch modifizierte Silikonkompositmembran für die Ultrafiltration
US5591875A (en) 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
US5599956A (en) 1996-02-22 1997-02-04 Uop Integrated process for the production of propylene oxide
DE19623608A1 (de) * 1996-06-13 1997-12-18 Basf Ag Verfahren zur Herstellung von Epoxiden aus Olefinen und Wasserstoffperoxid oder Hydroperoxiden
JP3405125B2 (ja) * 1996-06-14 2003-05-12 住友化学工業株式会社 オレフィン類のエポキシ化物の製造方法
DE19716412A1 (de) * 1997-04-18 1998-10-22 Linde Ag Verfahren zur Herstellung von Epoxiden aus Olefinen
BE1011577A3 (fr) 1997-11-27 1999-11-09 Solvay Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur.
ES2178825T3 (es) * 1998-03-26 2003-01-01 Repsol Quimica Sa Procedimiento de eposidacion de compuestos olefinicos con peroxido de hidrogeno.
CN1101334C (zh) 1998-12-21 2003-02-12 黎明化工研究院 一种蒽醌法过氧化氢的精制及浓缩方法
US6013834A (en) * 1999-03-04 2000-01-11 Celanese International Corporation Production of vinyl acetate in a catalytic reactor equipped with filter and distribution bed
DE19936547A1 (de) 1999-08-04 2001-02-15 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
DE19944839A1 (de) 1999-09-18 2001-03-22 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
JP4126346B2 (ja) * 1999-10-20 2008-07-30 Ｄｏｗａサーモテック株式会社 耐焼付き性に優れた摺動部材およびその製法
EP1122249A1 (fr) * 2000-02-02 2001-08-08 SOLVAY (Société Anonyme) Procédé de fabrication d'un oxiranne
DE10052323A1 (de) 2000-10-21 2002-05-02 Degussa Kontinierliches Verfahren zur Hydrierung
EP1247805A1 (en) 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
EP1247806A1 (en) 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
EP1258483A1 (en) * 2001-03-05 2002-11-20 Degussa AG Process for the epoxidation of olefins
EP1285915A1 (en) 2001-08-16 2003-02-26 Degussa AG Continuous process to make epoxide from olefins and hydrogen peroxide
EP1293505A1 (en) 2001-08-22 2003-03-19 Degussa AG Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
EP1359148A1 (en) 2002-05-02 2003-11-05 Degussa AG Process for the epoxidation of olefins
DE10233385A1 (de) 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Propylenglykolen
US6914167B2 (en) 2002-08-26 2005-07-05 Arco Chemical Technology, L.P. Vent recovery system
DE10240129B4 (de) 2002-08-30 2004-11-11 Basf Ag Integriertes Verfahren zur Synthese von Propylenoxid
EP1403219A1 (en) 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
DE10249377A1 (de) * 2002-10-23 2004-05-06 Basf Ag Verfahren zu kontinuierlichen Herstellung von Epoxiden aus Olefinen und Hydroperoxiden an einem suspendierten Katalysator
DE10249378A1 (de) 2002-10-23 2004-05-06 Basf Ag Verfahren zur kontinuierlichen Rückführung des bei der Oxidation von Olefinen mit Hydroperoxiden nicht umgesetzten Olefins mittels Verdichtung und Druckdestillation
TW200410921A (en) 2002-11-25 2004-07-01 Hoffmann La Roche Mandelic acid derivatives
EP1424331A1 (en) 2002-11-26 2004-06-02 Degussa AG Process for the epoxidation of olefins
EP1424332A1 (en) 2002-11-26 2004-06-02 Degussa AG Process for the purification of crude propene oxide
US7169945B2 (en) 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
US7279145B2 (en) * 2003-03-10 2007-10-09 Lyondell Chemical Technology, L.P. Multiphase reactor design incorporating filtration system for fixed--bed catalyst
EP1489074A1 (en) * 2003-06-18 2004-12-22 Degussa AG Process for the epoxidation of propene
DE10341896A1 (de) * 2003-09-10 2005-04-14 Uhde Gmbh Mehrphasen-Flüssigkeitsverteiler für einen Rieselbettreaktor
DE102004003003A1 (de) 2004-01-20 2005-09-01 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer chemischen Verbindung
US7223876B2 (en) 2004-04-21 2007-05-29 Basf Aktiengesellschaft Method of separating an olefin from a gas stream
US20060001497A1 (en) * 2004-07-01 2006-01-05 Minteer Timothy M Magnetic actuator trip and close circuit and related methods
DE102004050506A1 (de) * 2004-10-15 2006-04-20 Degussa Ag Verfahren zur Herstellung von Olefinoxiden und Peroxiden, Reaktor und dessen Verwendung
US20060161010A1 (en) * 2005-01-18 2006-07-20 Basf Aktiengesellschaft Process for the epoxidation of an olefin with improved energy balance
US20070004926A1 (en) * 2005-06-29 2007-01-04 Basf Aktiengesellschaft Process for producing propylene oxide
DE102005031703B3 (de) 2005-07-05 2007-01-11 Gkss-Forschungszentrum Geesthacht Gmbh Kompositmembran
DE102005050283A1 (de) * 2005-10-20 2007-04-26 Basf Ag Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate
DE102007024029A1 (de) 2007-05-22 2008-11-27 Evonik Degussa Gmbh Mehrphasen-Reaktorsumpf
CL2009000939A1 (es) 2008-04-30 2010-10-01 Evonik Degussa Gmbh Proceso para recuperar molibdato o tungstato desde una solucion acuosa que comprende a) contactar la solucion con un material portador inorganico cationizado e insoluble en agua, b) separar el material portador de molibdato o tungstato, c) contactarlo con una solucion acuosa con un ph entre 6 a 14 y d) separar el material saturado.
US20100174099A1 (en) * 2009-01-05 2010-07-08 Lyondell Chemical Technology, L.P. Propylene oxide reactor gas distribution system
EP2343288A1 (en) 2009-11-27 2011-07-13 Momentive Specialty Chemicals Research Belgium S.A. Process for the manufacture of propylene oxide
DE102009047351A1 (de) 2009-12-01 2011-06-09 Evonik Goldschmidt Gmbh Komposit-Siliconmembranen mit hoher Trennwirkung
US8785670B2 (en) 2010-12-07 2014-07-22 Basf Se Process for the production of propylene oxide
MY157638A (en) 2010-12-07 2016-07-15 Basf Se Process for the production of propylene oxide
EP2762443A4 (en) 2011-09-30 2015-07-01 Mitsubishi Gas Chemical Co PROCESS FOR PREPARING AN AQUEOUS HYDROGEN PEROXIDE SOLUTION
CN102532063B (zh) * 2011-11-17 2014-02-05 大连理工大学 一种利用工业过氧化氢进行烯烃气相环氧化的装置及方法
DE102012200990A1 (de) 2012-01-24 2013-07-25 Evonik Industries Ag Verfahren zur Rückgewinnung von Molybdat bei einer mit Molybdat katalysierten Delignifizierung von Zellstoff mit Wasserstoffperoxid
CN103664831A (zh) * 2012-09-14 2014-03-26 中国科学院上海高等研究院 生产烯烃衍生物的系统及方法
CN103145102B (zh) 2013-03-11 2015-01-14 上海睿思化工科技有限公司 一种除去过氧化氢中有机杂质的方法
EP3156365B1 (en) 2013-10-02 2024-07-24 Solvay SA Process for manufacturing propylene oxide
KR101771387B1 (ko) 2014-07-29 2017-08-24 에보닉 데구사 게엠베하 올레핀의 에폭시화 방법
US10053440B2 (en) 2015-01-14 2018-08-21 Evonik Degussa Gmbh Integrated process for making propene oxide and an alkyl tert-butyl ether
CN107428712A (zh) 2015-01-14 2017-12-01 赢创德固赛有限公司 用于制备氧化丙烯和烷基叔丁基醚的整合方法
KR102441642B1 (ko) 2015-02-17 2022-09-07 에보닉 오퍼레이션스 게엠베하 과산화 수소를 이용한 올레핀의 에폭시화 방법
EP3059229A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of an olefin with hydrogen peroxide
EP3059230A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of propene with hydrogen peroxide
TW201700464A (zh) 2015-02-17 2017-01-01 贏創德固賽有限責任公司 使用過氧化氫之使烯烴環氧化方法
EA031789B1 (ru) 2015-04-28 2019-02-28 Эвоник Дегусса Гмбх Способ эпоксидирования пропена
KR102648446B1 (ko) 2015-11-25 2024-03-15 에보닉 오퍼레이션스 게엠베하 프로펜 및 과산화수소로부터 프로필렌 글리콜의 제조 방법
TWI707847B (zh) 2015-11-26 2020-10-21 德商贏創運營有限公司 丙烯之環氧化方法
EA033968B1 (ru) 2015-11-26 2019-12-16 Эвоник Дегусса Гмбх Способ эпоксидирования олефина
ES2873407T3 (es) 2015-11-26 2021-11-03 Evonik Operations Gmbh Procedimiento y reactor para la epoxidación de propeno
EA037936B1 (ru) 2016-01-19 2021-06-09 Тиссенкрупп Индастриал Солюшнс Аг Способ эпоксидирования олефина

Also Published As

Publication number Publication date
CN108368073A (zh) 2018-08-03
EA033968B1 (ru) 2019-12-16
TW201731829A (zh) 2017-09-16
US20180354923A1 (en) 2018-12-13
EP3380459B1 (en) 2020-01-01
KR20180086232A (ko) 2018-07-30
TWI629269B (zh) 2018-07-11
CN112159369A (zh) 2021-01-01
MX2018006438A (es) 2018-09-28
CN108368073B (zh) 2022-03-22
KR102642647B1 (ko) 2024-02-29
MY184843A (en) 2021-04-26
HUE048938T2 (hu) 2020-09-28
ES2769921T3 (es) 2020-06-29
EP3380459A1 (en) 2018-10-03
PL3380459T3 (pl) 2020-06-01
MX362989B (es) 2019-02-28
WO2017089074A1 (en) 2017-06-01
EA201891221A1 (ru) 2018-12-28
US10428035B2 (en) 2019-10-01

Similar Documents

Publication Publication Date Title
AR106814A1 (es) Proceso para la epoxidación de una olefina
UY38070A (es) Derivados de quinazolina y piridopirimidina sustituidos útiles como agentes anticáncer
CO2018010877A2 (es) Ácido acrílico y métodos de producción del mismo
MX2018014032A (es) Composiciones de pirrolopirrol como activadores de piruvato cinasa (pkr).
MX2012013521A (es) Catalizadores de nanoalambre, su preparacion y uso de los mismos.
UY34649A (es) Compuestos heterobicíclicos
CL2012000921A1 (es) Compuestos derivados de espiropiperidina-metilbenciloxifenil, activadores del receptor rpg-40; composicion farmaceutica que los comprende; y uso del compuesto para tratar diabetes.
ECSP16000724A (es) Carboxamidas de anillo de 4 miembros empleadas como nematicidas
CL2011002209A1 (es) Compuestos derivados de 2-mercaptoquinolin-3-carboxamida; medicamento que los comprende; y uso para tratar el dolor, epilepsia, incontinencia urinaria, ansiedad, dependencia manias, transtornos bipolares, migraña, enfermedades cognitivas, discinesia asociada a la distonia y/o incontinencia urinaria.
MX2016015602A (es) Procesos que usan tamiz molecular ssz-98.
CO6351779A2 (es) Inhibidores de molecula pequeña de la activacion n-terminal del receptor de androgenos
AR110460A1 (es) Proceso para preparar terpinen-4-ol
UY35124A (es) Método para la producción de ácido peracético en equilibrio, y ácido peracético en equilibrio que se puede obtener con dicho método
MY165587A (en) Process for the epoxidation of an olefin
AR103536A1 (es) Proceso para la fabricación de una solución de un hidrógenocarbonato alcalinotérreo
MX2016010027A (es) Proceso para la conversion biologica de bisulfuro en azufre elemental.
MX381408B (es) Mejoras en o con relación a compuestos orgánicos.
UY35332A (es) Derivados de pirrolotriazina como inhibidores de pi3k
ECSP11011217A (es) Microbiocidas nuevos.
AR107494A1 (es) Proceso para la preparación de osimertinib (azd9291) o una sal del mismo, y “azd9291 anilina” o una sal de la misma
AR107438A1 (es) Proceso para la epoxidación de una olefina
GT200900287A (es) Extrudidos con enmascaramiento del sabor mejorado
UY34612A (es) ?procedimiento para la preparación de derivados de isoxazolina azetidina quirales como agentes antiparasitarios?.
CL2008002996A1 (es) Metodo para la preparacion del acido montelukast usando un liquido ionico como medio de reaccion en una razon de 0,1 a 100 veces respecto a uno de los reactantes.
PE20150965A1 (es) Azaindolinas

Legal Events

Date Code Title Description
FB Suspension of granting procedure