Switching of regioselectivity in base-mediated diastereoselective annulation of 2,3-epoxy tosylates and their N-tosylaziridine analogs with 2-mercaptobenzimidazole-Reference-Cited by-同舟云学术

Switching of regioselectivity in base-mediated diastereoselective annulation of 2,3-epoxy tosylates and their N-tosylaziridine analogs with 2-mercaptobenzimidazole

Published:2020 Issue:3 Volume:18 Page:441-449
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Das Arup Jyoti¹²³⁴,Borgohain Hemi¹²³⁴,Sarma Bipul¹²³⁴^ORCID,Das Sajal Kumar¹²³⁴^ORCID

Affiliation:

1. Department of Chemical Sciences

2. Tezpur University

3. Napaam

4. India-784028

Abstract

Benzimidazole-based tricyclic compounds have been synthesized via base-mediated diastereoselective cyclization of 2,3-epoxy tosylates and their N-tosylaziridine analogs with 2-mercaptobenzimidazole.

Funder

Department of Biotechnology, Ministry of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/OB/C9OB02454A

Reference27 articles.

1. Chemistry of Ketene N,S-Acetals: An Overview

2. Base Induced Chiral Substituted Furans and Imidazoles from Carbohydrate-Derived 2-Haloenones

3. β-Ketothioamides: efficient reagents in the synthesis of heterocycles