ISOLATION, STRUCTURE DETERMINATION AND SYNTHESIS OF NEW DIHYDROISOCOUMARINS FROM GINKGO-BILOBA L

被引：34

作者：

CHOUKCHOUBRAHAM, N

ASAKAWA, Y

LEPOITTEVIN, JP

机构：

[1] UNIV STRASBOURG 1, CHU STRASBOURG,DERMATOL CLIN,CNRS,DERMATOCHIM LAB, F-67091 STRASBOURG, FRANCE

[2] TOKUSHIMA BUNRI UNIV, PHARMACOGNOSY LAB, TOKUSHIMA 770, JAPAN

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 23期

关键词：

D O I：

10.1016/S0040-4039(00)76710-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New optically active 8-hydroxy-3-alk(en)yl-3,4-dihydroisocoumarins 2a-c were isolated from Ginkgo biloba L. fruits. The absolute configuration was determined to be R by comparison with both enantiomers of the 8-hydroxy-3-tridecyl-3,4-dihydroisocoumarin synthesized from optically active epichlorhydrins.

引用

页码：3949 / 3952

页数：4

共 39 条

[1]

ARAKAWA H, 1969, LIEBIGS ANN CHEM, V728, P152

[2]

BALLIO A, 1966, TETRAHEDRON LETT, P3723

[3] PHEROMONES .86. 3,4-DIHYDROISOCOUMARINS, A NEW CLASS OF ANT TRAIL PHEROMONES [J].