A regioselective Ru-catalyzed alkene-alkyne coupling.

作者: Barry M. Trost , Michelle Machacek , Matthew J. Schnaderbeck

DOI: 10.1021/OL0059504

关键词:

摘要: The reaction of silylalkynes and terminal alkenes proceeds with complete control regioselectivity by the silyl substituent to give geometrically defined vinylsilanes. Since alkynes normally mixtures, protodesilylation these adducts then constitutes a regioselective addition alkenes.

参考文章(7)
B. Trost, The atom economy--a search for synthetic efficiency Science. ,vol. 254, pp. 1471- 1477 ,(1991) , 10.1126/SCIENCE.1962206
William G. Dauben, Todd Brookhart, Stereocontrolled synthesis of steroidal side chains Journal of the American Chemical Society. ,vol. 103, pp. 237- 238 ,(1982) , 10.1021/JA00391A064
Barry M. Trost, Adriano F. Indolese, Thomas J. J. Mueller, Bjoern Treptow, A RU CATALYZED ADDITION OF ALKENES TO ALKYNES Journal of the American Chemical Society. ,vol. 117, pp. 615- 623 ,(1995) , 10.1021/JA00107A005
Barry M. Trost, F. Dean Toste, A new Ru catalyst for alkenealkyne coupling Tetrahedron Letters. ,vol. 40, pp. 7739- 7743 ,(1999) , 10.1016/S0040-4039(99)01639-1
Richard A. Earl, K. Peter C. Vollhardt, Cobalt-catalyzed cocyclizations of isocyanato alkynes: a regiocontrolled entry into 5-indolizinones. Application to the total synthesis of camptothecin Journal of the American Chemical Society. ,vol. 105, pp. 6991- 6993 ,(1983) , 10.1021/JA00361A057