Synthesis of Angular Triquinane and [4.3.3]Propellane Derivatives via Ring-Rearrangement Olefin Metathesis

被引：0

作者：

Kotha, Sambasivarao ^{[1
]}

Agrawal, Arpit ^{[1
]}

Ansari, Saima ^{[1
]}

机构：

[1] Indian Inst Informat Technol, Dept Chem, Mumbai 400076, Maharashtra, India

来源：

CHEMISTRYSELECT | 2021年 / 6卷 / 41期

关键词：

Allylation; Angular triquinane; Cyclopentanoid; Metathesis; Polycyclic; Propellane; CROSS-ENYNE METATHESIS; ENANTIOSELECTIVE SYNTHESIS; CLOSING METATHESIS; NATURAL-PRODUCTS; GENERAL-APPROACH; WEISS REACTION; NORBORNENE; COMPLEXES; ACCESS; CORE;

D O I：

10.1002/slct.202103226

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, a simple and useful approach to angular triquinane and [4.3.3]propellane moieties is described via olefin metathesis starting from exo and endo Diels-Alder (DA) adducts containing norbornene unit. This approach involves DA reaction, and ring-rearrangement metathesis (RRM) as key steps. Strained norbornene derivatives on allylation at bridgehead position(s) followed by ring-opening metathesis and ring-closing metathesis sequence delivered angular triquinane and also stereochemically different propellane derivatives.

引用

页码：11178 / 11181

页数：4

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