111751-72-5Relevant articles and documents
Room-temperature Pd-catalyzed methoxycarbonylation of terminal alkynes with high branched selectivity enabled by bisphosphine-picolinamide ligand
Chen, Fen-Er,Ke, Miaolin,Liu, Ding,Ning, Yingtang,Ru, Tong
supporting information, p. 1041 - 1044 (2022/01/28)
We report the room-temperature Pd-catalyzed methoxy-carbonylation with high branched selectivity using a new class of bisphosphine-picolinamide ligands. Systematic optimization of ligand structures and reaction conditions revealed the significance of both
PHARMACEUTICALS COMPRISING BIARYL DERIVATIVES OR SALTS THEREOF
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Paragraph 0618; 0619; 0620, (2018/10/24)
PROBLEM TO BE SOLVED: To provide compounds with excellent antimycotic activity against Trichophyton. SOLUTION: The invention provides pharmaceuticals comprising biaryl derivatives represented by general formula (I) or salts thereof, where ring A is optionally substituted phenyl or the like; Q is CH2 or the like; X1, X2 and X3 are CR1 or the like; and Y is CH or N. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT
PROCESS FOR THE PREPARATION OF O-DESMETHYL VENLAFAXINE AND INTERMEDIATE FOR USE THEREIN
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, (2011/02/24)
The present invention relates to a compound of formula (A), wherein R is alkyl. Compound A may be used as an intermediate in the preparation of O-desmethyl venlafaxine or a salt thereof, and the present invention provides such a preparation, as well as a process for preparing the compound of formula (A).