Anti selective glycolate aldol reactions of (S)-4-isopropyl-1-[(R)-1-phenylethyl]imidazolidin-2-one: application towards the asymmetric synthesis of 8-4′-oxyneolignans
作者:Mukesh Gangar、Avinash Ittuveetil、Sandeep Goyal、Anang Pal、Harikrishnan M. Harikrishnan M.、Vipin A. Nair
DOI:10.1039/c6ra22026f
日期:——
The anti selective glycolate aldol reactions of (S)-4-isopropyl-1-[(R)-1-phenylethyl]imidazolidin-2-one auxiliary have been standardized with high yields and excellent diastereoselectivities on various substituted aryl, allyl and alkyl aldehydes. The optimized reaction conditions were employed for the stereoselective synthesis of oxyneolignans.