HIGHLY SELECTIVE HIGH-PRESSURE CYCLOADDITIONS

被引：12

作者：

WINTERFELDT, E ^{[1
]}

WRAY, V ^{[1
]}

机构：

[1] GESELL BIOTECHNOL FORSCH GMBH,W-3300 BRAUNSCHWEIG,GERMANY

来源：

CHEMISCHE BERICHTE-RECUEIL | 1992年 / 125卷 / 09期

关键词：

HIGH-PRESSURE REACTIONS; CYCLOADDITIONS; REGIOSELECTIVITY;

D O I：

10.1002/cber.19921250927

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High-pressure cycloadditions of the nonsymmetric dienophiles itaconic anhydride (6) and citraconic anhydride (7) to the homochiral cyclopentadiene 1 can be exercised with excellent regioselectivity (100%) and face selectivity

引用

页码：2159 / 2161

页数：3

共 4 条

[1] PURE ENANTIOMERS FROM RETRO-DIELS-ALDER PROCESSES
BECKMANN, M
HILDEBRANDT, H
WINTERFELDT, E
[J]. TETRAHEDRON-ASYMMETRY, 1990, 1 (05) : 335 - 345
[2] BOEKMAN RK, 1992, J AM CHEM SOC, V114, P2258
[3] CYCLOPENTADIENES AS CHIRAL TEMPLATES .4. AN EASY ACCESS TO (S)-HYDROXYCYCLOHEXENONE AND (R)-HYDROXYCYCLOHEXENONE
BRUNJES, R
TILSTAM, U
WINTERFELDT, E
[J]. CHEMISCHE BERICHTE, 1991, 124 (07) : 1677 - 1678
[4] DIENES AS CHIRAL TEMPLATES
SCHOMBURG, D
THIELMANN, M
WINTERFELDT, E
[J]. TETRAHEDRON LETTERS, 1986, 27 (48) : 5833 - 5834

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