Sauleau,A. et al., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1979, vol. 289, p. 105 - 108
作者:Sauleau,A. et al.
DOI:——
日期:——
Synthesis of allylic alcohols via palladium-catalyzed cross-coupling of vinylic epoxides and aryl or vinylic halides and triflates
作者:Richard C. Larock、Shuji Ding
DOI:10.1021/jo00056a003
日期:1993.2
Palladium acetate in the presence of sodium formate, n-Bu4NCl, and diisopropylethylamine catalyzes the cross-coupling of vinylic epoxides with aryl or vinylic halides and triflates to form allylic alcohols in good yield.
SAULEAU A.; SAULEAU J.; HUET J., C. R. ACAD. SCI., 1979 C 289, NO 3, 105-108
作者:SAULEAU A.、 SAULEAU J.、 HUET J.
DOI:——
日期:——
Activation and stabilization of aldimines by an ortho-trifluoromethyl substituent in direct vinylogous Mannich-type reactions
作者:Mark Lautens、Eiji Tayama、Duy Nguyen
DOI:10.1016/j.tetlet.2004.04.165
日期:2004.6
Lewis acid catalyzed direct vinylogous Mannich-type reaction with a weak nucleophile dienol, generated in situ by ring-opening and rearrangement of vinyloxiranes, could be demonstrated in excellent yields under mild conditions using benzylidene(4-methoxy-2-trifluoromethyl)aniline (MTMA) as an electrophile. The o-trifluoromethyl substituent can stabilize imines by a steric effect and activate by an electron-withdrawing