Ketone Formation via Mild Nickel-Catalyzed Reductive Coupling of Alkyl Halides with Aryl Acid Chlorides
作者:Fan Wu、Wenbin Lu、Qun Qian、Qinghua Ren、Hegui Gong
DOI:10.1021/ol3011198
日期:2012.6.15
The present work highlights unprecedented Ni-catalyzed reductive coupling of unactivated alkyl iodides with aryl acid chlorides to efficiently generate alkyl arylketones under mild conditions.
The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
N-Heterocyclic carbene-catalyzed deaminative cross-coupling of aldehydes with Katritzky pyridinium salts
作者:Inwon Kim、Honggu Im、Hyeonyeong Lee、Sungwoo Hong
DOI:10.1039/d0sc00225a
日期:——
By employing an N-heterocycliccarbene (NHC) catalyst, we developed a versatile catalyticsystem that enables deaminative cross-coupling reactions of aldehydes with redox-active pyridinium salts. Katritzky pyridinium salts behave as single-electron oxidants capable of generating alkyl radicals enabled by the redox properties of the enolate form of Breslowintermediates. The resultant alkyl radical
[EN] INHIBITORS OF HISTONE DEACETYLASE<br/>[FR] INHIBITEURS DE L'HISTONE DEACETYLASE
申请人:METHYLGENE INC
公开号:WO2004069823A1
公开(公告)日:2004-08-19
The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.