Unique Synthetic Approach toward a Phosphaalkene: Synthesis of a Selenium-substituted Phosphaalkene with Bulky Substituents

被引：8

作者：

Sugamata, Koh ^{[1
]}

Sasamori, Takahiro ^{[1
]}

Tokitoh, Norihiro ^{[1
]}

机构：

[1] Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan

来源：

CHEMISTRY LETTERS | 2014年 / 43卷 / 01期

关键词：

PHOSPHORUS; DEOXYGENATION; CHEMISTRY; ROUTE;

D O I：

10.1246/cl.130862

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A selenium-substituted phosphaalkene, (Me3Si)(2)C=PSeTrp (1, Trp: 9-triptycyl), was synthesized by two methods, substitution reaction of (Me3Si)(2)C=PCl (3) with TrpSeLi, and treatment of TsiP(Cl)SeTrp (4, Tsi: C(SiMe3)(3)) with a catalytic amount of AlCl3. The newly, obtained phosphaalkene was characterized in detail.

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页码：95 / 96

页数：2

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