(R)-4-乙酰基硫代-2-吡咯烷酮合成路线 (共 7 条)
反应条件
in chloroform; methanol hydrochloric acid
参考文献
Tanabe Seiyaku Co., Ltd.
Patent: US5495012 A1, 1996 ;
反应条件
sodium hydrogencarbonate in pyridine; methanol; ethyl acetate
参考文献
Sankyo Company, Limited
Patent: US5424306 A1, 1995 ;
反应条件
triphenylphosphine in tetrahydrofuran
参考文献
Sankyo Company, Limited
Patent: US5424306 A1, 1995 ;
反应条件
triphenylphosphine; diethylazodicarboxylate Mitsunobu reaction;
参考文献
Seki, Masahiko; Yamanaka, Takeshi; Kondo, Kazuhiko
Journal of Organic Chemistry, 2000 , vol. 65, # 2 p. 517 - 522
参考文献
Tanabe Seiyaku Co., Ltd.
Patent: US5153187 A1, 1992 ;
反应条件
in acetonitrile transesterification; 5 h; Heating;
参考文献
Kanno, Osamu; Miyauchi, Masao; Kawamoto, Isao
Heterocycles, 2000 , vol. 53, # 1 p. 173 - 181
反应条件
hydrogenchloride; sodium methylate in methanol; ethyl acetate
参考文献
Sankyo Company, Limited
Patent: US5424306 A1, 1995 ;