62142-39-6Relevant academic research and scientific papers
Syntheses and stability of alkynyl s,n-acetals derived from 2-propynals
Murai, Toshiaki,Fukushima, Kozue,Ohta, Yukiyasu,Mutoh, Yuichiro
experimental part, p. 1462 - 1480 (2010/03/24)
Two types of synthetic methods for S,N-acetals derived from 2-propynals were described. Thioformamides, lithium acetylides, and alkylating agents were the key substrates. In the first method, methylation of thioformamides with MeOTf followed by reacting w
HIGHLY COORDINATE ORGANOSILICON COMPOUNDS IN SYNTHESIS: NEW ENTRY TO S,N-ACETALS BY SELECTIVE REDUCTION OF ALKYLTHIOMETHYLENIMINIUM SALTS BY USE OF TRIMETHOXYSILANE AND DILITHIUM 2,3-BUTANDIOLATE
Tominaga, Yoshinori,Matsuoka, Yoshiki,Hayashida, Hisashi,Kohra, Shinya,Hosomi, Akira
, p. 5771 - 5774 (2007/10/02)
Reduction of alkylthiomethyleniminium iodides proceeds smoothly by use of trimethoxysilane and dilithium 2,3-butandiolate in tetrahydrofuran at 0 deg C to give the corresponding S,N-acetals selectively in high yield.
Electroreduction of Organic Compounds, 6. Electroreduction of N,N-Disubstituted Thioamides in the Presence of Electrophils
Voss, Juergen,Wiegand, Gabriele,Huelsmeyer, Karin
, p. 4806 - 4820 (2007/10/02)
Electron-uptake by the N,N-disubstituted thioamides 1-4 in aprotic medium and the behaviour of their radical anions depend substantially on the nature of the thioacyl group and the nitrogen substituents as shown by polarographic and cyclovoltammetric measurements. - Good yields of the α-amino thioethers 8-13 are obtained by preparative electroreduction in the presence of alkylating agents.The corresponding α-amino-silyl thioethers 23 are further reduced to α-(trimethylsilyl)benzylamines 24.In the presence of oxygen and ethyl halide S-ethyl thiobenzoate (27) is formed from 2a or c.
