Zobrazeno 1 - 2
of 2
pro vyhledávání: '"B. Lantaño"'
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 416-417 (2000)
The acid -promoted [3+2] cycloaddition of alkenes with benzhydrylic alcohols afford products in good yield and with remarkable stereoselectivity.
Externí odkaz:
https://doaj.org/article/381bf511dbc840eea7013399e5f5fd9a
Autor:
B. Lantaño, L. Finkielsztein, G. Y. Moltrasio, P. G. Vázquez, C. Caceres, L. R. Pizzio, H. J. Thomas, M. White, J. Aguirre, E. N. Alesso
Publikováno v:
Molecules, Vol 5, Iss 3, Pp 414-415 (2000)
Several stilbenes and styrenes have been treated with heteropolyacid] (HPA) supported over silice. The compounds obtained were characterized by 1H and 13C- NMR and the yields were compared with those obtained using H2SO4 (c) and ethyl poliphosphate]
Externí odkaz:
https://doaj.org/article/3393d39ce2534101a89d37c57547ed63