@article {4165,
	title = {Crystal engineering for absolute asymmetric synthesis through the use of meta-substituted aryl groups},
	journal = {Tetrahedron Letters},
	volume = {38},
	number = {18},
	year = {1997},
	note = {ISI Document Delivery No.: WW958Times Cited: 14Cited Reference Count: 17},
	month = {May},
	pages = {3135-3138},
	type = {Article},
	abstract = {A significant tendency towards crystallization in chiral space groups has been found for 4-benzyloxy-2-pyridones whose phenyl groups are meta-substituted (m-Cl, m-Br, m-Me and m-OMe). Irradiation of single crystals of three of these materials leads to optically active beta-lactam derivatives in high chemical and optical yields via an allowed disrotatory electrocyclization. (C) 1997 Elsevier Science Ltd.},
	keywords = {DERIVATIVES, PHOTOCHEMISTRY, PHOTOREARRANGEMENT},
	isbn = {0040-4039},
	url = {<Go to ISI>://A1997WW95800004},
	author = {Wu, L. C. and Cheer, C. J. and Olovsson, G. and Scheffer, J. R. and Trotter, J. and Wang, S. L. and Liao, F. L.}
}
