Nickel-Catalyzed Deoxycyanation of Activated Phenols via Cyanurate Intermediates with Zn(CN)<sub>2</sub>: A Route to Aryl Nitriles
作者:Majid M. Heravi、Farhad Panahi、Nasser Iranpoor
DOI:10.1021/acs.orglett.8b00974
日期:2018.5.4
A novel, and efficient nickel-catalyzed deoxycyanation of phenolic compounds using relatively nontoxic Zn(CN)2 as the cyanide source was developed. The reaction of C–O bond activated phenolic compounds by 2,4,6-trichloro-1,3,5-triazine with Zn(CN)2 in the presence of a nickel precatalyst afforded the aromaticnitriles in good to excellent yields.
Copper-Catalyzed N-tert-Butylation of Aromatic Amines under Mild Conditions Using tert-Butyl 2,2,2-Trichloroacetimidate
作者:John Cran、Dinesh Vidhani、Marie Krafft
DOI:10.1055/s-0033-1339107
日期:——
A variety of aromaticamines have been found to expediently undergo copper-catalyzed N-tert-butylation in the presence of tert-butyl 2,2,2-trichloroactimidate at room temperature.
BENZYLPIPERAZINE DERIVATIVES AS MOTILIN RECEPTOR ANTAGONISTS
申请人:SEAL Jonathan Thomas
公开号:US20110275815A1
公开(公告)日:2011-11-10
The invention relates to compounds of formula (I):
processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions or disorders which are mediated via the GPR38 receptor.
HETEROCYCLIC-SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS KINASE INHIBITORS
申请人:Bristol-Myers Squibb Company
公开号:US20150011532A1
公开(公告)日:2015-01-08
Compounds having the following formula: wherein A is, or; and X is N or C—R
7
, or an enantiomer, diastereomer or a pharmaceutically-acceptable salt thereof, are useful as kinase modulators, including IRAK-4 modulation.
TRIAZOLYL-SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS KINASE INHIBITORS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20150045347A1
公开(公告)日:2015-02-12
Compounds having the following formula: (I) wherein: A is an optionally substituted triazole, or a stereoisomer or a pharmaceutically-acceptable salt thereof, are useful as kinase modulators, including IRAK-4 modulation.