[go: up one dir, main page]

HK1022695B - 二苄基生物素的脱苄方法 - Google Patents

二苄基生物素的脱苄方法 Download PDF

Info

Publication number
HK1022695B
HK1022695B HK00101715.2A HK00101715A HK1022695B HK 1022695 B HK1022695 B HK 1022695B HK 00101715 A HK00101715 A HK 00101715A HK 1022695 B HK1022695 B HK 1022695B
Authority
HK
Hong Kong
Prior art keywords
biotin
process according
products
dibenzylbiotin
adjusted
Prior art date
Application number
HK00101715.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1022695A1 (zh
Inventor
U‧海万格
H‧柏林格
H-R‧马勒
Original Assignee
默克专利股份有限公司
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
Priority claimed from DE19712952A external-priority patent/DE19712952A1/de
Application filed by 默克专利股份有限公司 filed Critical 默克专利股份有限公司
Publication of HK1022695A1 publication Critical patent/HK1022695A1/zh
Publication of HK1022695B publication Critical patent/HK1022695B/zh

Links

HK00101715.2A 1997-03-27 1998-03-17 二苄基生物素的脱苄方法 HK1022695B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712952.8 1997-03-27
DE19712952A DE19712952A1 (de) 1997-03-27 1997-03-27 Verfahren zur Entbenzylierung von Dibenzylbiotin
PCT/EP1998/001545 WO1998043979A1 (de) 1997-03-27 1998-03-17 Verfahren zur entbenzylierung von dibenzylbiotin

Publications (2)

Publication Number Publication Date
HK1022695A1 HK1022695A1 (zh) 2000-08-18
HK1022695B true HK1022695B (zh) 2003-08-22

Family

ID=

Similar Documents

Publication Publication Date Title
CN113880903B (zh) 莫那比拉韦的制备方法
US6140507A (en) Method for debenzylation of dibenzylbiotin
US5142053A (en) Process for the preparation of 1-(2,3,4-trimethoxybenzyl)piperazine by reductive animation
EP1253147B1 (en) Process for preparing piperonal
EP0004664A1 (en) A process for preparing lysergol derivatives
WO2005115954A2 (en) Process for prepariing 1,3-dibromoacetone, 1-3-dichloroacetone and epichlorohydrin
HK1022695B (zh) 二苄基生物素的脱苄方法
US4034042A (en) Process for the production of 4-nitroso-diphenylamine
CN115260092B (zh) 一种2-氯烟酰胺及其n取代衍生物的合成方法
EP0136995B1 (en) Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl) aniline from ortho-aminobenzotrifluoride
CN115124466A (zh) 一种四氢罂粟碱盐酸盐的合成方法
US6545172B1 (en) Processes for the production of methyl dithiocarbazinate
US12473300B2 (en) Thienopyrimidine derivative and preparation method therefor
CA2337620A1 (en) Manufacture of a cyclic acid
JP3528699B2 (ja) ヘキサヒドロ−２−オキソ−１Ｈ−チエノ［３，４−ｄ］イミダゾール−４−ペンタン酸の製造方法
US5516934A (en) Process for producing mono-P-nitrobenzyl malonate
CN114380871B (zh) 一种5-脱氧-l-阿拉伯糖苯腙的制备方法
WO2015100157A1 (en) Ammonia borane purifiction method
SU620210A3 (ru) Способ получени 2,4,5-триметилтиено (3,2- ) морфана или его солей
CN114044783B (zh) 一种伊多塞班及其中间体的制备方法
EP1730153B1 (en) Isopropanol water solvate of olanzapine
KR0173545B1 (ko) 고체산을 이용한 이소프로필티오크산톤의 제조방법
JPS6332061B2 (zh)
EP3245190B1 (en) Method for preparing 4-cyanopiperidine hydrochloride
CN119371453A (zh) 一种抗血小板药物中间体的制备方法