[3,2-c]pyrazole in dichloromethane
tosylamidation; 3 h;
参考文献
Au, Sze-Man; Huang, Jie-Sheng; Yu, Wing-Yiu; Fung, Wai-Hong; Che, Chi-Ming
Journal of the American Chemical Society, 1999 , vol. 121, # 39 p. 9120 - 9132
Fructos, Manuel R.; Trofimenko, Swiatoslaw; Mar Diaz-Requejo; Perez, Pedro J.
Journal of the American Chemical Society, 2006 , vol. 128, # 36 p. 11784 - 11791