Preparation and catalytic enantioselective reactions of C3-symmetric tris(oxazoline)s derived from Kemp's triacid

被引:18
作者
Chuang, TH
Fang, JM [1 ]
Bolm, C
机构
[1] Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan
[2] Rhein Westfal TH Aachen, Inst Organ Chem, D-52056 Aachen, Germany
关键词
D O I
10.1080/00397910008087200
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Kemp's triacid was elaborated to optically pure tris(beta-hydroxylamide)s and tris(oxazoline)s. The resulting C-3-symmetric compounds were used in diethylzinc additions to benzaldehyde and allylic oxidations of cyclopentene, based on Kharash reaction conditions, to give the corresponding products in good chemical yields and moderate enantioselectivities.
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页码:1627 / 1641
页数:15
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