REACTION OF 2-HETEROSUBSTITUTED BENZOTHIAZOLES WITH ALLYLIC GRIGNARD REAGENTS

DOI: 10.1016/S0040-4020(01)98829-5

Source and publish data:

Tetrahedron p. 4527 - 4534 (1984)

Update date:2022-08-04

Topics:

Authors:

Florio, Saverio

Epifani, Erbana

Ingrosso, Giovanni

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Article abstract of DOI:10.1016/S0040-4020(01)98829-5

The title benzothiazoles 1 react with allylic Grignard reagents affording 2-allylbenzothiazoles 5, 2,2-diallylbenzothiazolines 6 and N-triallylmethyl-o-aminobenzenethiols as disulphides 7 depending upon the experimental conditions.The reaction is considerably influenced by the solvent used and the nature of the allylic Grignard.A possible mechanism for the formation of compounds 5, 6 and 7 is reported.

Full text of DOI:10.1016/S0040-4020(01)98829-5

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