3,3'-二硫代二丙酸二甲酯合成路线 (共 17 条)
反应条件
1: With sodium polysulphide; sodium hydrogencarbonate in water T=-5 - 20°C; 5.5 - 8 h; 2: With sodium sulfite in water T=50°C; 2 - 5 h;
参考文献
Ocean University of China
Patent: EP1810966 A1, 2007 ;
Location in patent: Page/Page column 3 ;
反应条件
oxygen; [Rh(H)(PEt3)3]; 1,4-di(diphenylphosphino)-butane in methanol T=40°C; 1 h;
参考文献
Arisawa, Mieko; Sugata, Chiyoshi; Yamaguchi, Masahiko
Tetrahedron Letters, 2005 , vol. 46, # 36 p. 6097 - 6099
参考文献
Societe Nationale Elf Aquitaine (Production)
Patent: US5068445 A1, 1991 ;
反应条件
sulfuryl dichloride in dichloromethane T=-25°C; 1 h;
参考文献
Vasil'eva, T. P.; Bystrova, V. M.; Lin'kova, M. G.; Kil'disheva, O. V.; Knunyants, I. L.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, # 3 p. 553 - 555
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 3 p. 613 - 616
反应条件
sulfuric acid; iodine; sodium hydride in methanol 1.) RT, 0.5 h; 2.) reflux, 16 h;
参考文献
Durkin, Kathleen Anne; Langler, Richard Francis; Morrison Nancy Ann
Canadian Journal of Chemistry, 1988 , vol. 66, p. 3070 - 3076
反应条件
toluene-4-sulfonic acid
参考文献
Journal of Polymer Science, , vol. 17, p. 221,233
Annales de Chimie (Cachan, France), , vol. <13>3, p. 599,631
反应条件
in water T=20°C; Alkaline aq. solution;
参考文献
Organic and Biomolecular Chemistry, , vol. 8, # 7 p. 1674 - 1678
反应条件
pyridine 1) benzene, 0 deg C, 30 min, 2) reflux 1 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 64, # 1 p. 57 - 67
反应条件
in diethyl ether 0.5 h;
参考文献
Bulletin des Societes Chimiques Belges, , vol. 97, # 7 p. 535 - 540
反应条件
in methanol T=5°C; 120 h;
参考文献
Beijing Tianqing Chemicals Co. Ltd.
Patent: US2008/227986 A1, 2008 ;
Location in patent: Page/Page column 3 ;