Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-05-02
1981-08-04
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568670, 568609, 568631, 252 64, 252 67, C07C 4105
Patent
active
042823862
ABSTRACT:
Mono- and polyalkylene glycol diethers are prepared by reacting the corresponding alkyl monethers with a C.sub.5-6 cycloalkene in the presence of an acid ion-exchange resin.
REFERENCES:
patent: 1968601 (1934-07-01), Edlund et al.
patent: 3170000 (1965-02-01), Verdol
patent: 4187384 (1980-02-01), Platz et al.
Evans et al., Industrial and Engineering Chemistry, (1936), vol. 28, No. 10, pp. 1186-1188.
Cutie Zonia G.
Donate Felipe A.
Deline Douglas N.
Helfin Bernard
The Dow Chemical Company
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