Phosphonium catalysts for hydroxyalkylation of phenols or thioph

Details Phosphonium catalysts for hydroxyalkylation of phenols or thioph Phosphonium catalysts for hydroxyalkylation of phenols or thioph

1980-08-28

1982-01-12

Helfin, Bernard

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

Organic compounds

Oxygen containing

568 45, 568 55, 568608, 568644, C07C 4103, C07C 4116

Patent

active

043107087

ABSTRACT:
Hydroxyalkylphenyl ether or thioether compounds are prepared by reaction of cyclic organic carbonate compounds with phenols or thiophenols in the presence of phosphonium catalysts.

REFERENCES:
patent: 2448767 (1948-09-01), Carlson

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