SYNTHESIS OF THE 4 D,L-PAIRS OF 2-AMINO-3-PHENYLNORBORNANE-2-CARBOXYLIC ACIDS .2. THE USE OF 5(4H)-OXAZOLONES AS DIENOPHILES

被引：36

作者：

CATIVIELA, C ^{[1
]}

DEVILLEGAS, MDD ^{[1
]}

MAYORAL, JA ^{[1
]}

AVENOZA, A ^{[1
]}

PEREGRINA, JM ^{[1
]}

机构：

[1] COLEGIO UNIV LA RIOJA,DEPT ORGAN CHEM,E-26001 LOGRONO,SPAIN

来源：

TETRAHEDRON | 1993年 / 49卷 / 03期

关键词：

(E)-OXAZOLONES AND (Z)-OXAZOLONES; DIELS-ALDER CYCLOADDITION; ALPHA-AMINO-ACIDS;

D O I：

10.1016/S0040-4020(01)86269-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Diels-Alder reaction between both geometric isomers (Z)- or (E)-2-phenyl-4-benzylidene-5(4H)-oxazolone and cyclopentadiene is studied. The cycloadducts are converted into the aminoacids through simple reactions allowing the synthesis of the four d,l-pairs of 2-amino-3-phenylnorbornane-2-carboxylic acids.

引用

页码：677 / 684

页数：8

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