Acetylenic alcohols, their derivatives and process for their pro

Details Acetylenic alcohols, their derivatives and process for their pro Acetylenic alcohols, their derivatives and process for their pro

1976-06-23

1978-09-26

Evans, Joseph E.

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

Organic compounds

Oxygen containing

252 89R, 260615B, 260615R, 568852, 568857, 568861, C07C 3304, C11D 168, C11D 175

Patent

active

041172493

ABSTRACT:
The invention relates to acetylenic glycols having the formula : ##STR1## wherein R is hydrogen or an alkenyl group, and to their derivatives obtained through hydrogenation or ethoxylation reactions, these compounds showing outstanding surface active properties. The invention relates also to the process for the preparation of the subject compounds starting from 6-methyl-5-hepten-2-one.

REFERENCES:
patent: 2863929 (1958-12-01), Lowell
patent: 2997447 (1961-08-01), Russell et al.
patent: 3293191 (1966-12-01), Carpenter et al.
patent: 3626016 (1971-12-01), Martin
Bennett, "Chem. Abstracts", vol. 83 (1975), p. 390, item 192500w.
"Chem. Abstracts", vol. 83 (1975), Chemical Substance Index (C-H) 1852cs.
Reppe "Advances in Acetylene Chemistry", (1946), Title page, pp. 1,13, 14 and 15.

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