@article { ISI:000356370500002,
	title = {Preferential enrichment of DL-leucine using cocrystal formation with oxalic acid under nonequilibrium crystallization conditions},
	journal = {Chirality},
	volume = {27},
	number = {7},
	year = {2015},
	month = {JUL},
	pages = {405-410},
	publisher = {WILEY-BLACKWELL},
	address = {111 RIVER ST, HOBOKEN 07030-5774, NJ USA},
	abstract = {<p>By utilizing the preferential enrichment (PE) technique, we achieved an improved enantiomeric resolution of DL-leucine (Leu) using a 1:1 cocrystal (DL-1) of DL-Leu and oxalic acid. The crystal structure analysis of DL-1 indicated the occurrence of a novel type of phase transition and subsequent preferential redissolution of one enantiomer from the resulting crystals into solution. Chirality 27:405-410 2015. (c) 2015 Wiley Periodicals, Inc.</p>},
	keywords = {chiral resolution, cocrystal formation, leucine, phase transition, preferential enrichment},
	issn = {0899-0042},
	doi = {10.1002/chir.22431},
	author = {Manoj, Kochunnoonny and Takahashi, Hiroki and Morita, Yoko and Gonnade, Rajesh G. and Iwama, Sekai and Tsue, Hirohito and Tamura, Rui}
}
