Facile synthesis of C-2-symmetric chiral binaphthyl ketone catalysts

Authors
Seki, M Furutani, T Hatsuda, M Imashiro, R
Citation
M. Seki et al., Facile synthesis of C-2-symmetric chiral binaphthyl ketone catalysts, TETRAHEDR L, 41(13), 2000, pp. 2149-2152
Citations number
12
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
13
Year of publication
2000
Pages
2149 - 2152
Database
ISI
SICI code
0040-4039(20000327)41:13<2149:FSOCCB>2.0.ZU;2-#
Abstract
C-2-Symmetric chiral binaphthyl ketones, efficient catalysts for asymmetric epoxidation, have been synthesized through an intramolecuar Ullmann reacti on and/or a lipase-catalyzed enantioselective hydrolysis of the 11-membered cyclic binaphthyl acetate. (C) 2000 Elsevier Science Ltd. All rights reser ved.