Diiodosamarium, a unique catalyst precursor for ene reactions of unsaturated carbonyl compounds
作者:Tarun K. Sarkar、Sandip K. Nandy
DOI:10.1016/0040-4039(96)01049-0
日期:1996.7
SmI2 presents catalytic activity for ene cyclizations of a series of unsaturated carbonylcompounds, some of which are prone to rearrangement or polymerization under standard conditions.
GHOSH, SUNIL, K.;SARKAR, TARUN, K., TETRAHEDRON LETT., 1986, 27, N 4, 525-528
作者:GHOSH, SUNIL, K.、SARKAR, TARUN, K.
DOI:——
日期:——
Sarkar, T. K.; Rao, P. S. V. Subba, Synthetic Communications, 1989, vol. 19, # 7,8, p. 1281 - 1290
作者:Sarkar, T. K.、Rao, P. S. V. Subba
DOI:——
日期:——
Stereochemical control in type I intramolecular ene reactions of 1,6-dienes: Trends in reactivity and selectivity upon substitution
作者:Sunil K. Ghosh、Tarun K. Sarkar
DOI:10.1016/s0040-4039(00)85523-9
日期:1986.1
The effects of varying the activating groups in the enophile and of geminal substitution in the connecting chain on the rates and stereoselectivities of the title reactions have been investigated.