Regioselective synthesis of novel and diverse naphtho[1,2-b]furan-3-carboxamides and benzofuran-3-carboxamides by cascade formal [3 + 2] cycloaddition-Reference-Cited by-同舟云学术

Regioselective synthesis of novel and diverse naphtho[1,2-b]furan-3-carboxamides and benzofuran-3-carboxamides by cascade formal [3 + 2] cycloaddition

Published:2014 Issue:69 Volume:4 Page:36905-36916
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Xia Likai¹²³^ORCID,Lee Yong Rok¹²³

Affiliation:

1. School of Chemical Engineering

2. Yeungnam University

3. Gyeongsan 712-749, Republic of Korea

Abstract

The regioselective synthesis of diverse naphtho[1,2-b]furan-3-amides and benzofuran-3-amides was accomplished by the In(OTf)₃-catalyzed cascade formal [3 + 2] cycloaddition of 1,4-naphthoquinones or benzoquinones with β-ketoamides.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA07862D

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