2,2,4,4-四(三氟甲基)-1,3-二硫杂环丁烷合成路线 （共 43 条）
反应条件
potassium fluoride in N,N-dimethyl-formamide
T=52 - 57°C;
参考文献
Anello, Louis G.; Puy, Michael Van Der
Journal of Organic Chemistry, 1982 , vol. 47, # 2 p. 377 - 378
参考文献
Allied Corporation
Patent: US4326068 A1, 1982 ;
反应条件
potassium fluoride; sulfur in N,N-dimethyl-formamide
T=75 - 83°C;
参考文献
England, David C.
Journal of Organic Chemistry, 1981 , vol. 46, # 1 p. 153 - 157
反应条件
KF; hydrogen sulfide in dry-ice-acetone
参考文献
Allied Corporation
Patent: US4326068 A1, 1982 ;
反应条件
tri-phenylphosphine sulphide
T=120°C; 12 h;
参考文献
Elsaesser, Andreas; Sundermeyer, Wolfgang; Stephenson, David S.
Chemische Berichte, 1985 , vol. 118, # 1 p. 116 - 123
反应条件
triphenylphosphine in acetone
ice cooling;
参考文献
E. I. Du Pont de Nemours & Co.
Patent: US3117977 , 1964 ;
C.A., 1964 , vol. 60, p. 6849
反应条件
potassium fluoride; sulfur in N,N-dimethyl-formamide
T=75 - 83°C;
参考文献
England, David C.
Journal of Organic Chemistry, 1981 , vol. 46, # 1 p. 153 - 157
反应条件
potassium fluoride
130°C; 10 h; shaking;
参考文献
Gmelin Handbook: F: PerFHalOrg.1, 1.1.5.1, page 48 - 56
反应条件
at room temp. in a few h;
参考文献
E. I. Du Pont de Nemours & Co.
Patent: US3117977 , 1964 ;
C.A., 1964 , vol. 60, p. 6849
反应条件
triphenylphosphine
at room temp., 3 h;
参考文献
Gmelin Handbook: F: PerFHalOrg.SVol.2, 6.2.1.5.1.1, page 1 - 14
