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ASYMMETRIC-SYNTHESIS OF 3,3-DIPHENYL-2-METHYLALANINE, A NEW UNUSUAL ALPHA-AMINO-ACID FOR PEPTIDES OF BIOLOGICAL INTEREST
被引:31
|作者:
CATIVIELA, C
DIAZDEVILLEGAS, MD
GALVEZ, JA
机构:
[1] Instituto de Ciencia de Materiales de Aragón, Departamento de Química Orgánica, Univesidad de Zaragoza-CSIC
来源:
关键词:
D O I:
10.1016/S0040-4020(01)85549-6
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A strategy of highly stereoselective enolate trapping of lithium (1S,1R,4R)-10-dicyclohexylsulfamoylisobornyl-2-cyano-3,3-diphenylpropanoate combined with the appropriate rearrangement process allows the asymmetric synthesis of a novel a-methyl amino acid derived from 3,3-diphenylalanine (Dip).
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页码:9837 / 9846
页数:10
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