Enantioselective synthesis of rice and maize weevil aggregation pheromone (sitophilure) and its (4S, 5S)-isomer

被引：0

作者：

Moiseenkov, A.M. ^{[1
]}

Shpiro, N.A. ^{[1
]}

Cheskis, B.A. ^{[1
]}

Chattopadkhajya, S. ^{[1
]}

Buevich, A.V. ^{[1
]}

机构：

[1] Inst Organicheskoj Khimii im. N.D., Zelinskogo RAN, Moscow, Russia

来源：

Doklady Akademii nauk SSSR | 1992年 / 325卷 / 02期

关键词：

Chromatographic analysis - Ethers - Infrared spectroscopy - Isomerization - Molecular structure - Synthesis (chemical);

D O I：

暂无

中图分类号：

O62 [有机化学]; TQ [化学工业];

学科分类号：

070303 ; 0817 ; 081704 ;

摘要：

A new approach to the enantioselective synthesis of sitophiluse (4S, 5S)-isomer showing an attractant activity for maize weevil is considered. The monobenzyl ethers of diastereomesic triol prepared from commercially available (4R)-acetoxyacid were used as a key monochiral block in this synthesis. The synthesis conditions and the products separation technique are described in detail. The diastereomers obtained were separated using high-rate eluent liquid chromatography method, and characterized using IR, PMR, and mass-spectrometry techniques.

引用

页码：302 / 305