Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 12, 1982 - Issue 6
11
Views
6
CrossRef citations to date
0
Altmetric
Original Articles

A Convenient Synthesis of Some Highly Hindered 4,4-Diaryl-2-Butenolides

, &
Pages 439-445 | Published online: 05 Dec 2006
 

Abstract

Bridged di(o-alkylaryl) tricyclic-γ-lactones have not been described in the literature and their preparation may be difficult by published methods. As a part of our studies on Grignard reactions with cyclic anhydrides1-3 we describe herein a new and important aspect of the reaction of hindered magnesium compounds with exo 7-oxabicyclo[2.2.1]hept-4-ene-2,3-dicarboxylic anhydride.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.