Synthesis of Bis(indolyl)methanes via thiourea organocatalysts carrying 3,5-bis(trifluoromethyl)phenyl or 3,5-dichlorophenyl moieties
作者:J. Antonio Rivas-Loaiza、J. Pablo García-Merinos、Martha I. Ramírez-Díaz、Heraclio López-Ruiz、Yliana López
DOI:10.1016/j.molstruc.2022.133209
日期:2022.9
indole (27) with various aldehydes or imines in the presence of thioureaorganocatalysts carrying 3,5-bis(trifluoromethyl)phenyl or 3,5-dichlorophenyl moieties. Reactions were performed under conventional and microwave (MW) irradiation without solvent. The most active organocatalyst for aldehydes was thiourea 3 and for imines, the thiourea 6. For compound 11 derived from 2,4,6-trimethoxybenzaldehyde (30)
作者:M. S. MANHAS、H. P. S. CHAWLA、S. G. AMIN、Ajay K. BOSE
DOI:10.1055/s-1977-24416
日期:——
Arene diruthenium(II)‐mediated synthesis of imines from alcohols and amines under aerobic condition
作者:Veerappan Tamilthendral、Rengan Ramesh、Jan Grzegorz Malecki
DOI:10.1002/aoc.6122
日期:2021.3
the newly synthesized dinuclear arene Ru(II) complex were demonstrated towards the synthesis of imines from coupling of alcohols and amines in the aerobic condition. Analytical and various spectral methods have been used to establish the unprecedented formation of the new thiolato‐bridged dinuclear ruthenium complex. The molecular structure of the titled complex was evidenced with aid of X‐ray crystallographic