A new dehydrogenative [4 + 1] annulation between para-quinone methides (p-QMs) and iodonium ylides for the synthesis of 2,3-dihydrobenzofurans-Reference-Cited by-同舟云学术

A new dehydrogenative [4 + 1] annulation between para-quinone methides (p-QMs) and iodonium ylides for the synthesis of 2,3-dihydrobenzofurans

Published:2018 Issue:23 Volume:5 Page:3483-3487
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Xiong Yan-Jie¹²³⁴⁵,Shi Shao-Qing¹²³⁴⁵,Hao Wen-Juan¹²³⁴⁵,Tu Shu-Jiang¹²³⁴⁵^ORCID,Jiang Bo¹²³⁴⁵^ORCID

Affiliation:

1. School of Chemistry & Materials Science

2. Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials

3. Jiangsu Normal University

4. Xuzhou 221116

5. P. R. China

Abstract

A new dehydrogenative [4 + 1] annulation of para-quinone methides (p-QMs) with acyclic and cyclic iodonium ylides has been established, delivering a variety of functionalized 2,3-dihydrobenzofurans with the retention of the quinone methide unit in generally good yields.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/QO/C8QO00950C

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2. Loddigesiinols G–J: α-Glucosidase Inhibitors from Dendrobium loddigesii