Cu(i) catalysed annulation of isothiocyanates/isocyanates with 2-iodo-sulfonamides: synthesis of benzodithiazines, benzothiadiazinones, benzothiazinylidene-anilines and benzothiazolylidene-anilines-Reference-Cited by-同舟云学术

Cu(i) catalysed annulation of isothiocyanates/isocyanates with 2-iodo-sulfonamides: synthesis of benzodithiazines, benzothiadiazinones, benzothiazinylidene-anilines and benzothiazolylidene-anilines

Published:2019 Issue:28 Volume:17 Page:6880-6894
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Sandeep K.¹²³⁴,Siva Reddy Alla¹²³⁴,Kumara Swamy K. C.¹²³⁴^ORCID

Affiliation:

1. School of Chemistry

2. University of Hyderabad

3. Hyderabad 500 046

4. India

Abstract

Cu(i)-catalysed reaction of 2-iodobenzene sulfonamides with aryl isothiocyanates leads to benzodithiazines but the corresponding reaction with aryl isocyanates affords benzothiadiazinones.

Funder

Science and Engineering Research Board

University Grants Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/OB/C9OB00994A

Reference72 articles.

1. Natural Product Primary Sulfonamides and Primary Sulfamates

2. An Unusual Natural Product Primary Sulfonamide: Synthesis, Carbonic Anhydrase Inhibition, and Protein X-ray Structures of Psammaplin C