CYCLOPENTADIENES AS CHIRAL TEMPLATES .4. AN EASY ACCESS TO (S)-HYDROXYCYCLOHEXENONE AND (R)-HYDROXYCYCLOHEXENONE

被引:21
作者
BRUNJES, R [1 ]
TILSTAM, U [1 ]
WINTERFELDT, E [1 ]
机构
[1] UNIV HANNOVER,INST ORGAN CHEM,SCHNEIDERBERG 1B,W-3000 HANNOVER 1,GERMANY
关键词
CYCLOPENTADIENES; CHIRAL; QUINONE ADDUCTS; DIELS-ALDER REACTIONS; PURE;
D O I
10.1002/cber.19911240732
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The Diels-Alder adduct obtained by addition of quinone to the chiral cyclopentadiene 2 undergoes regioselective and stereoselective reduction after hydrogenation. The 4-hydroxy ketone 3 thus formed yields the title compound 1 in a thermal retro Diels-Alder process.
引用
收藏
页码:1677 / 1678
页数:2
相关论文
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