Electrochemical Amidation: Benzoyl Hydrazine/Carbazate and Amine as Coupling Partners.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c02626
Abstract: An electrochemical amidation of benzoyl hydrazine/carbazate and primary/secondary amine as coupling partners via concomitant cleavage and formation of C(sp2)-N bonds has been achieved. This methodology proceeds under metal-free and exogenous oxidant-free conditions producing N2 and… read more here.
Keywords: electrochemical amidation; amine coupling; amidation benzoyl; benzoyl hydrazine ... See more keywords
Sonogashira Reaction Using Arylsulfonium Salts as Cross-Coupling Partners.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b02764
Abstract: Triarylsulfonium, alkyl- and fluoroalkyl(diaryl)sulfonium, and aryl(dialkyl)sulfonium triflates are successfully used as a new family of cross-coupling participants in the Sonogashira reaction as aryldiazonium, diaryliodonium, and tetraphenylphosphonium salts. It was found that terminal alkynes reacted mildly… read more here.
Keywords: arylsulfonium salts; coupling partners; salts cross; sonogashira reaction ... See more keywords
Secondary amines as coupling partners in direct catalytic asymmetric reductive amination††Electronic supplementary information (ESI) available: Procedures and spectra. See DOI: 10.1039/c9sc00323a
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Science"
DOI: 10.1039/c9sc00323a
Abstract: Direct asymmetric reductive amination utilizing secondary amines as an efficient tool for one-step construction of tertiary chiral amines. read more here.
Keywords: amines coupling; secondary amines; coupling partners; asymmetric reductive ... See more keywords