Eco-friendly synthesis of fused pyrano[2,3-b]pyrans via ammonium acetate-mediated formal oxa-[3 + 3]cycloaddition of 4H-chromene-3-carbaldehydes and cyclic 1,3-dicarbonyl compounds-Reference-Cited by-同舟云学术

Eco-friendly synthesis of fused pyrano[2,3-b]pyrans via ammonium acetate-mediated formal oxa-[3 + 3]cycloaddition of 4H-chromene-3-carbaldehydes and cyclic 1,3-dicarbonyl compounds

Published:2020 Issue:57 Volume:10 Page:34344-34354
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Osyanin Vitaly A.¹²³⁴⁵,Osipov Dmitry V.¹²³⁴⁵^ORCID,Semenova Irina A.¹²³⁴⁵,Korzhenko Kirill S.¹²³⁴⁵,Lukashenko A. V.¹²³⁴⁵,Demidov Oleg P.⁶⁷⁸⁵,Klimochkin Yuri N.¹²³⁴⁵

Affiliation:

1. Department of Organic Chemistry

2. Chemical Technological Faculty

3. Samara State Technical University

4. Samara 443100

5. Russia

6. Department of Chemistry

7. North Caucasus Federal University

8. Stavropol 355009

Abstract

We report the eco-friendly synthesis of fused pyrano[2,3-b]pyrans via ammonium acetate-mediated formal oxa-[3 + 3]-cycloaddition of 4H-chromene-3-carbaldehydes and cyclic 1,3-dicarbonyl compounds.

Funder

Russian Science Foundation

Russian Foundation for Basic Research

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/RA/D0RA06450E

Reference51 articles.

1. A Formal [3 + 3] Cycloaddition Approach to Natural‐Product Synthesis

2. [3 + 3] Cycloadditions and related strategies in alkaloid natural product synthesis