Synthesis 2015; 47(22): 3553-3560
DOI: 10.1055/s-0035-1560459
paper
© Georg Thieme Verlag Stuttgart · New York

A Single-Reagent-Driven Multistep One-Pot Preparation of Thiazolines and 1,3-Thiazines from Aldoximes, Nitriles, and Carboxylic­ Acids

Shubhankar Bhattacharyya
Synthetic Chemistry Division, Defence R & D Establishment, Jhansi Road, Gwalior 474002, India   Email: sc_drde@rediffmail.com
,
Uma Pathak*
Synthetic Chemistry Division, Defence R & D Establishment, Jhansi Road, Gwalior 474002, India   Email: sc_drde@rediffmail.com
› Author Affiliations
Further Information

Publication History

Received: 16 April 2015

Accepted after revision: 17 July 2015

Publication Date:
28 August 2015 (online)


Abstract

N-(ω-Bromoalkyl)dichlorothiophosphoramidates have been designed as a new class of reagent for the single-reagent-driven multistep preparation of 2-substituted thiazolines and 1,3-thiazines from ald­oximes, nitriles, or carboxylic acids. A wide range of substrates both aromatic as well as aliphatic were investigated and found suitable for the developed protocol.

Supporting Information