Access to Cyanoimines Enabled by Dual Photoredox/Copper-Catalyzed Cyanation of O-Acyl Oximes
摘要:
An efficient strategy for the synthesis of pharmaceutically important and synthetically useful cyanoimines, as well as cyanamides, has been described. This strategy is enabled by dual photoredox/copper-catalyzed cyanation of O-acyl oximes or O-acyl hydroxamides. This state of the art protocol for cyanoimines and cyanamides features readily available starting materials, mild reaction conditions, good functional group tolerance, and operational simplicity. The resultant cyanoimines can be transformed into structurally diverse and functionally important N-containing heterocycles.
Access to Cyanoimines Enabled by Dual Photoredox/Copper-Catalyzed Cyanation of O-Acyl Oximes
摘要:
An efficient strategy for the synthesis of pharmaceutically important and synthetically useful cyanoimines, as well as cyanamides, has been described. This strategy is enabled by dual photoredox/copper-catalyzed cyanation of O-acyl oximes or O-acyl hydroxamides. This state of the art protocol for cyanoimines and cyanamides features readily available starting materials, mild reaction conditions, good functional group tolerance, and operational simplicity. The resultant cyanoimines can be transformed into structurally diverse and functionally important N-containing heterocycles.
[EN] SUBSTITUTED PYRIMIDINYL-AMINES AS PROTEIN KINASE INHIBITORS<br/>[FR] PYRIMIDINYL-AMINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE LA PROTÉINE KINASE
申请人:SCRIPPS RESEARCH INST
公开号:WO2009032861A1
公开(公告)日:2009-03-12
The present invention provides novel substituted pyrimidinyl-amines that are useful as inhibitors of protein kinases, especially c-Jun N-terminal kinases (JNK) and pharmaceutical compositions thereof and methods of using the same for treating conditions responsive to the inhibition of the JNK pathway.
SUBSTITUTED PYRIMIDINYL-AMINES AS PROTEIN KINASE INHIBITORS
申请人:Kamenecka Theodore Mark
公开号:US20130231336A1
公开(公告)日:2013-09-05
The present invention provides novel substituted pyrimidinyl-amines that are useful as inhibitors of protein kinases, especially c-Jun N-terminal kinases (JNK) and pharmaceutical compositions thereof and methods of using the same for treating conditions responsive to the inhibition of the JNK pathway.
A NOVEL AND EFFICIENT SYNTHESIS OF 4-PHENYL-2-CHLOROPYRIMIDINES FROM ACETOPHENONE CYANOIMINES
作者:Salvatore J. Cuccia、Linda B. Fleming、Donald J. France
DOI:10.1081/scc-120012991
日期:2002.1
A versatile and efficient 2 step synthesis of 4-phenyl-2-chloropyrimidines is described. The reaction proceeds by treatment of acetophenone cyanoimines under Vilsmeier-Haack conditions to give the target compounds in moderate yields.