@article { ISI:000360398900018,
	title = {Asymmetric vinylogous michael reaction of cyclic enones with silyloxy furans},
	journal = {Chemical Communications},
	volume = {51},
	number = {73},
	year = {2015},
	month = {JUL},
	pages = {13941-13944},
	publisher = {ROYAL SOC CHEMISTRY},
	address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND},
	abstract = {<p>The asymmetric vinylogous Michael reaction of cyclohexenone/medium and large cyclic enones with 2-silyloxyfuran is still a synthetic challenge. In this report, we have explored 1,4-conjugate addition of an enantioselective chiral, primary diamine catalyzed, 2-silyloxy furan to various cyclic enones and beta-substituted cyclic enones. The reaction provided syn-Michael adducts (cycloalkane connected gamma-butenolide) with good yields, diastereo and enantioselectivities. Furthermore, the synthetic potential of these syn-Michael adducts is demonstrated by 1,4-addition of nucleophiles on the butenolide substructure.</p>},
	issn = {1359-7345},
	doi = {10.1039/c5cc05617a},
	author = {Jadhav, Amol P. and Rao, V. U. Bhaskara and Singh, Pradeep and Gonnade, Rajesh G. and Singh, Ravi P.}
}
