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MY169083A - Method for the catalytic aldol condensation of aldehydes - Google Patents

Method for the catalytic aldol condensation of aldehydes

Info

Publication number
MY169083A
MY169083A MYPI2015001333A MYPI2015001333A MY169083A MY 169083 A MY169083 A MY 169083A MY PI2015001333 A MYPI2015001333 A MY PI2015001333A MY PI2015001333 A MYPI2015001333 A MY PI2015001333A MY 169083 A MY169083 A MY 169083A
Authority
MY
Malaysia
Prior art keywords
aldehydes
aldol condensation
catalytic aldol
catalytic
condensation
Prior art date
Application number
MYPI2015001333A
Inventor
Krokoszinski Roland Dr
Oehlenschlager Steffen Dr
Papp Rainer Dr
Rudolph Jens Dr
Ulonska Armin Dr
Original Assignee
Basf Se
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
Application filed by Basf Se filed Critical Basf Se
Publication of MY169083A publication Critical patent/MY169083A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a method for the catalytic aldol condensation of aldehydes, in particular for producing a ,13 -unsaturated aldehydes, in a multi-phase reactor. (Fig.1)
MYPI2015001333A 2012-11-30 2013-11-29 Method for the catalytic aldol condensation of aldehydes MY169083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12195003 2012-11-30

Publications (1)

Publication Number Publication Date
MY169083A true MY169083A (en) 2019-02-14

Family

ID=47325899

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015001333A MY169083A (en) 2012-11-30 2013-11-29 Method for the catalytic aldol condensation of aldehydes

Country Status (7)

Country Link
EP (1) EP2925714B1 (en)
JP (1) JP6362612B2 (en)
KR (1) KR102202293B1 (en)
CN (1) CN104870416B (en)
MY (1) MY169083A (en)
PL (1) PL2925714T3 (en)
WO (1) WO2014083138A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202002227SA (en) * 2017-09-19 2020-04-29 Dow Global Technologies Llc Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst
US10377690B1 (en) * 2018-08-22 2019-08-13 Eastman Chemical Company Method for catalytic production of refined enal products from an aldehyde feed stream using a single enclosed unit
JP7635122B2 (en) * 2018-11-13 2025-02-25 ビーエーエスエフ ソシエタス・ヨーロピア Apparatus and method for producing pseudoionone and hydroxypseudoionone
CN113548951A (en) * 2021-07-14 2021-10-26 南京延长反应技术研究院有限公司 Micro-interface strengthening system for preparing octenal by condensing n-butyraldehyde and preparation method
WO2026008361A1 (en) 2024-07-01 2026-01-08 Basf Se Process for utilizing at least one waste stream from oxo synthesis plants

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927626C (en) 1952-12-28 1955-05-12 Basf Ag Process for the preparation of ª-Aethyl-ª-isopropylacrolein
BE532601A (en) * 1953-10-16
GB9207756D0 (en) 1992-04-07 1992-05-27 Davy Mckee London Process
DE19854637A1 (en) * 1998-11-26 2000-05-31 Basf Ag Reactor for the continuous implementation of gas-liquid, liquid-liquid or gas-liquid-solid reactions
DE19957522A1 (en) * 1999-11-30 2001-05-31 Oxeno Olefinchemie Gmbh Catalytic aldol condensation, giving intermediates carboxylic acid or alcohol for plasticizer, detergent or solvent synthesis, involves multiphase reaction in tubular reactor with catalyst in solvent phase and aldehyde in disperse phase
DE102009001594A1 (en) * 2009-03-17 2010-09-30 Evonik Oxeno Gmbh Process for the preparation of alpha, beta-unsaturated C10-aldehydes

Also Published As

Publication number Publication date
EP2925714A1 (en) 2015-10-07
CN104870416A (en) 2015-08-26
CN104870416B (en) 2017-07-04
JP6362612B2 (en) 2018-07-25
JP2016503432A (en) 2016-02-04
KR20150090909A (en) 2015-08-06
KR102202293B1 (en) 2021-01-13
EP2925714B1 (en) 2016-11-16
WO2014083138A1 (en) 2014-06-05
PL2925714T3 (en) 2017-05-31

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