5,6‐dihydro‐4H‐1,3,4‐thiadiazines. II. synthesis and use of 1‐(1‐methylhydrazino)‐2‐propanethiol for the preparation of various thiadiazines and a 2‐thiazolidinethione | Zendy

Trepanier D. L. | Zendy; Krieger P. E. | Zendy

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5,6‐dihydro‐4H‐1,3,4‐thiadiazines. II. synthesis and use of 1‐(1‐methylhydrazino)‐2‐propanethiol for the preparation of various thiadiazines and a 2‐thiazolidinethione

Author(s) -

Trepanier D. L.,

Krieger P. E.

Publication year - 1967

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570040215

Subject(s) - chemistry , triethyl orthoformate , benzonitrile , yield (engineering) , bromide , carbon disulfide , benzaldehyde , organic chemistry , medicinal chemistry , chloride , condensation , catalysis , materials science , thermodynamics , metallurgy , physics

This paper reports the synthesis of 1‐(1‐methylhydrazino)‐2‐propanethiol and the results of a study of its reactions with benzaldehyde, benzonitrile, benzoyl chloride, triethyl orthoformate, succinonitrile, cyanogen bromide, and cyclopropylcyanide to give a thiadiazine directly or a product which can be converted to a thiadiazine. It also reports the condensation of 1‐(1‐methylhydrazino)‐2‐propanethiol with carbon disulfide to yield a 2‐thiazolidinethione.

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