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  • A convenient synthesis of 2-imino-1,3-thiazine-4-one derivatives from the reaction of primary amines and phenyl isothiocyanate in the presence of acryloyl chloride.

A convenient synthesis of 2-imino-1,3-thiazine-4-one derivatives from the reaction of primary amines and phenyl isothiocyanate in the presence of acryloyl chloride.

Combinatorial chemistry & high throughput screening (2014-03-19)
Amin Zolali, Farough Nasiri, Sonia Omid-Niakan
ABSTRACT

An efficient, one-pot and three-component synthesis of biologically important heterocyclic compounds is described from the reaction of primary amines and phenyl isothiocyanate in the presence of acryloyl chloride at room temperature without the need to use any catalyst.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Phenyl isothiocyanate, for HPLC derivatization, the detection of alcohols and amines, ≥99.0%
Sigma-Aldrich
Phenyl isothiocyanate, reagent grade, 98%
Sigma-Aldrich
Phenyl isothiocyanate, 99%, for protein sequencing