(S)-4-异丙基-3-丙酰基-1,3-恶唑烷-2-硫酮合成路线 (共 3 条)
反应条件
pyridine in benzene T=0 - 20°C;
参考文献
Braun, Alain; Cho, Ii Hwan; Ciblat, Stephane; Clyne, Dean; Forgione, Pat; Hart, Amy C.; Huang, Guoxiang; Kim, Jungchul; Modolo, Isabelle; Paquette, Leo A.; Peng, Xiaowen; Pichlmair, Stefan; Stewart, Catherine A.; Wang, Jizhou; Zuev, Dmitry
Collection of Czechoslovak Chemical Communications, 2009 , vol. 74, # 5 p. 651 - 769
反应条件
(S)-HBTM; N-ethyl-N,N-diisopropylamine in chloroform-d1 T=25°C; 2 h; Inert atmosphere;
参考文献
Perry, Matthew A.; Trinidad, Jonathan V.; Rychnovsky, Scott D.
Organic Letters, 2013 , vol. 15, # 3 p. 472 - 475
反应条件
1.1: titanium tetrachloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 2.58 h / -83 - -50 °C / Inert atmosphere 1.2: 2.08 h / -78 °C / Inert atmosphere 2.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 15 h / 20 °C / Inert atmosphere View Scheme
参考文献
Galvez, Erik; Romea, Pedro; Urpi, Felix; Gondi, Vijaya Bhasker; Rawal, Viresh H.
Organic Syntheses, 2009 , vol. 86, p. 81 - 91