Beta-alkyl (or aryl) beta-hydroxyethyl heterocyclic sulfoxides

Details Beta-alkyl (or aryl) beta-hydroxyethyl heterocyclic sulfoxides Beta-alkyl (or aryl) beta-hydroxyethyl heterocyclic sulfoxides

Filed on

1979-04-23

Date issued

1981-09-01

Examiner

Daus, Donald G.

Patent Class

Organic compounds -- part of the class 532-570 series

SubClass

Organic compounds

SubSubClass

Heterocyclic carbon compounds containing a hetero ring...

Other Related Categories

204158R, C07D27764, C07G 1300

Type

Patent

Status

active

Patent number

042873495

Description

ABSTRACT:
Beta-alkyl (or aryl) beta-hydroxyethyl heterocyclic sulfoxides are prepared by reacting an olefin and 2-mercaptobenzothiazole with oxygen in the presence of a dye sensitizer using visible light as an energy source at a temperature from -10.degree. to 70.degree. C.

REFERENCES:
patent: 2280792 (1942-04-01), Bruson
patent: 2777852 (1957-01-01), Steiger
patent: 2777853 (1957-01-01), Steiger
patent: 3247258 (1966-04-01), Anderson
patent: 3849431 (1974-11-01), Gallay et al.
patent: 3985762 (1976-10-01), Dransch et al.
patent: 4040921 (1977-08-01), Fields

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