1,4-二硫-2,5-二醇合成路线 (共 39 条)
反应条件
boron trifluoride diethyl etherate in tetrahydrofuran T=65°C; 16 h;
参考文献
US2010/317655 A1, ;
Page/Page column 14 ;
反应条件
1: With 1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=50 - 67°C; 3 - 10 h; 2: With hydrogenchloride in water; acetonitrile T=60°C; 2.5 - 3.5 h; Product distribution / selectivity;
参考文献
WO2006/123648 A1, ;
Page/Page column 23-25 ;
反应条件
T=110°C; 30 h; Product distribution / selectivity;
参考文献
WO2006/123648 A1, ;
Page/Page column 14-15 ;
反应条件
1: in ethanol T=20°C; 0.166667 h; 2: With N-methylpiperazine-functionalized Polyacrylonitrile Fiber in ethanol Gewald Aminoheterocycles Synthesis; 5 h; Reflux;
参考文献
Ma, Lichao; Yuan, Liwei; Xu, Changzhu; Li, Guowei; Tao, Minli; Zhang, Wenqin
Synthesis (Germany), 2013 , vol. 45, # 1 art. no. SS-2012-H0716-OP, p. 45 - 52
反应条件
titanium tetrachloride in 1,2-dichloro-ethane T=20 - 67°C; 2 h; Product distribution / selectivity;
参考文献
UBE INDUSTRIES, LTD.
Patent: WO2006/123648 A1, 2006 ;
Location in patent: Page/Page column 11 ;
反应条件
1: in toluene 2: With triethylamine in hexane; toluene
参考文献
Goodyear, Michael D.; Hill, Malcolm L.; West, Jono P.; Whitehead, Andrew J.
Tetrahedron Letters, 2005 , vol. 46, # 49 p. 8535 - 8538
反应条件
potassium carbonate in N,N-dimethyl-formamide T=100°C; 16 h; Product distribution / selectivity;
参考文献
UBE INDUSTRIES, LTD.
Patent: WO2006/123648 A1, 2006 ;
Location in patent: Page/Page column 12-13 ;
反应条件
triethylamine in chloroform T=30°C; 12 h;
参考文献
Aurich, Hans Guenter; Moebus, Klaus-Dieter
Tetrahedron Letters, 1988 , vol. 29, # 45 p. 5755 - 5758
反应条件
in water
T=70 - 80°C; 1 h;
参考文献
Huckabee; Stuk
Synthetic Communications, 2001 , vol. 31, # 10 p. 1527 - 1530
参考文献
Thiel et al.
Justus Liebigs Annalen der Chemie, 1958 , vol. 611, p. 131,137