Process for the production of 3-mercapto-propanediol-(1,2)

Details Process for the production of 3-mercapto-propanediol-(1,2) Process for the production of 3-mercapto-propanediol-(1,2)

1981-04-09

1983-08-09

Helfin, Bernard

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

Organic compounds

Sulfur containing

C07C14800

Patent

active

043980422

ABSTRACT:
The production of 3-mercapto-propanediol-1,2 is attained with good yields and in an industrially simple manner by reacting liquid hydrogen sulfide with glycidol under pressure, namely either in the presence of aluminum oxide or a sodium aluminum silicate, i.e., in heterogeneous phase or in the presence of an alkali or alkaline earth hydroxide dissolving in reaction medium, i.e. in homogeneous phase.

REFERENCES:
patent: 3462496 (1969-08-01), Fletcher et al.
patent: 3574768 (1971-04-01), Tompkins
patent: 4281202 (1981-07-01), Buchholz et al.
Smith, Berichte Deutsch. Chem. Ges. vol. 69, pp. 678-680, (1936).
Sjoberg, Berichte Deutch. Chem. Ges. vol. 75, pp. 13-29, (1942).

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