Ni-Catalyzed α-Alkylation of Unactivated Amides and Esters with Alcohols by Hydrogen Auto-Transfer Strategy
作者:Siba P. Midya、Jagannath Rana、Jayaraman Pitchaimani、Avanashiappan Nandakumar、Vedichi Madhu、Ekambaram Balaraman
DOI:10.1002/cssc.201801443
日期:2018.11.23
A transition‐metal‐catalyzedborrowinghydrogen/hydrogen auto‐transfer strategy allows the utilization of feedstock alcohols as an alkylating partner, which avoids the formation of stoichiometric salt waste and enables a direct and benign approach for the construction of C‐N and C−C bonds. In this study, a nickel‐catalyzedα‐alkylation of unactivated amides and ester (tert‐butyl acetate) is carried
Mn-catalyzed C-alkylation of amides and tert-butyl acetate using alcohols as alkylating agents is reported. This approach exhibits a broad substrate scope providing the C(α)-alkylated amides in good yields via hydrogen auto-transfer strategy.
[EN] INDAZOLYL TRIAZOLE DERIVATIVES AS IRAK INHIBITORS<br/>[FR] DÉRIVÉS D'INDAZOLYL TRIAZOLE EN TANT QU'INHIBITEURS D'IRAK
申请人:MERCK SERONO SA
公开号:WO2012084704A1
公开(公告)日:2012-06-28
Compounds of Formula (I) are used for the treatment of inflammation and autoimmune disorders.
化合物(I)的公式用于治疗炎症和自身免疫性疾病。
INDAZOLYL TRIAZOLE DERIVATIVES AS IRAK INHIBITORS
申请人:Merck Serono S.A.
公开号:EP2655357B1
公开(公告)日:2016-06-22
Radical condensation between benzylic alcohols and acetamides to form 3-arylpropanamides
作者:Kobra Azizi、Robert Madsen
DOI:10.1039/d0sc02948c
日期:——
A new radical condensation reaction is developed where benzylic alcohols and acetamides are coupled to generate 3-arylpropanamides with water as the only byproduct. The transformation is performed with potassiumtert-butoxide as the only additive and gives rise to a variety of 3-arylpropanamides in good yields. The mechanism has been investigated experimentally with labelled substrates, trapping experiments