A Versatile Synthesis of Amidines from NitrilesViaAmidoximes
摘要:
Benzamidines were prepared conveniently from benzonitriles in good yield via catalytic hydrogenation of intermediate benzamidoximes in acetic acid/acetic anhydride.
[EN] COMPOUNDS FOR MODULATING FXR<br/>[FR] COMPOSÉS POUR LA MODULATION DE FXR
申请人:NANJING RUIJIE PHARMA CO LTD
公开号:WO2020249064A1
公开(公告)日:2020-12-17
Provided herein are compounds of Formula (I), a stereoisomer, enantiomer or a pharmaceutically acceptable salt thereof; wherein variables are as defined herein; and their pharmaceutical compositions, which are useful as modulators of the activity of Farnesoid X receptors (FXR).
Process for preparing 4-amino-5-dialkoxymethylpyrimidine derivatives
申请人:UBE INDUSTRIES, LTD.
公开号:EP0103126A1
公开(公告)日:1984-03-21
There are disclosed a process for preparing a 4-amino-5-dialkoxymethylpyrimidine derivative of the formula:
which comprises subjecting a propanenitrile derivative represented by the formula (I) or (II)
to reaction with an amidine of the formula
wherein all the R1 to R6 are as defined in the specification; and a novel starting compound of the above formula (II) useful for the process.
A Versatile Synthesis of Amidines from Nitriles<i>Via</i>Amidoximes
作者:Brian D. Judkins、David G. Allen、Tracey A. Cook、Brian Evans、Tsarina E. Sardharwala
DOI:10.1080/00397919608003838
日期:1996.12
Benzamidines were prepared conveniently from benzonitriles in good yield via catalytic hydrogenation of intermediate benzamidoximes in acetic acid/acetic anhydride.