Next Article in Journal
Next Article in Special Issue
Previous Article in Journal
Previous Article in Special Issue
Article Menu

Export Article

Open AccessFeature PaperShort Note
Molbank 2018, 2018(3), M1018;

5-Amino-3-(diethylamino)-5H-benzo[4,5]imidazo[1,2-b][1,2,4,6]thiatriazine 1,1-Dioxide

Biomedical Synthetic Chemistry Group, CSIRO, Clayton, VIC 3168, Australia
School of Chemistry, Monash University, Clayton, VIC 3800, Australia
Author to whom correspondence should be addressed.
Received: 20 August 2018 / Revised: 6 September 2018 / Accepted: 6 September 2018 / Published: 11 September 2018
(This article belongs to the Special Issue Heteroatom Rich Organic Heterocycles)
PDF [1146 KB, uploaded 12 September 2018]


In the quest for discovery of novel bioactive molecules, new heterocyclic ring systems provide templates for exploration of uncharted chemical space. Herein, we describe the synthesis of a new benzo[4,5]imidazo[1,2-b][1,2,4,6]thiatriazine derivative from readily available 1,2-diaminobenzimidazole and N,N-diethyl-N′-chlorosulfonyl chloroformamidine. The product structure, confirmed by X-ray crystallography, bears an exocyclic NH2 group, which should enable synthesis of an extended range of derivatives of this unusual scaffold. View Full-Text
Keywords: heterocycle; N,N-dialkyl-N′-chlorosulfonyl chloroformamidine; aminobenzimidazole; thiatriazine; X-ray crystallography heterocycle; N,N-dialkyl-N′-chlorosulfonyl chloroformamidine; aminobenzimidazole; thiatriazine; X-ray crystallography
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).

Supplementary materials


Share & Cite This Article

MDPI and ACS Style

Tran, V.; Forsyth, C.M.; Francis, C.L. 5-Amino-3-(diethylamino)-5H-benzo[4,5]imidazo[1,2-b][1,2,4,6]thiatriazine 1,1-Dioxide. Molbank 2018, 2018, M1018.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics



[Return to top]
Molbank EISSN 1422-8599 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top