Dehydrochlorination of a dihydroxydiphenyl trichloroethane

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 3700

Patent

active

041806859

ABSTRACT:
1,1,1-trichloro-2,2-bis(4-hydroxyphenyl)ethane can be dehydrohalogenated to 1,1-dichloro-2,2-bis(4-hydroxyphenyl) ethylene by treating the former with a dehydrochlorinating agent consisting of liquid methyl amine.

REFERENCES:
patent: 4097538 (1978-06-01), Factor et al.
patent: 4117018 (1978-09-01), Cleveland et al.
McCelland et al., "J. Chem. Soc. Perk. II", pp. 1818-1822, 308 (1972).
Holysz, "J. Chem. Soc.", 75: 4432-4437, (1953).
Porejko et al., "Polimery", 13(2), 55 (1968).
Sobicaewski et al., "On the Stabilty of Polycarbonates from Chorobrophenols", Inst. for Plastics, Warsaw, Poland, 10/26/67.
Dubkowski, et al., "Syn. of Polycarbonates by Interfacial Methods", Ibid 428-431, (1970).
Wielgosz et al., "Polimery-Tworzywa Wielkoczastecz", 1971, 495-500.
Wielgosz et al., "Polimery", 17,76 (1972).
Trojna et al., "Chem. Listy", 51, 752-755 (1957).
Hiwacher, "J. Org. Chem.", 24, 1949-1951, (1959).
Grummat et al., "Org. Syn.", 26, 21 (1946).
Lord, "J. Chem. Soc.", 1657 (1948).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dehydrochlorination of a dihydroxydiphenyl trichloroethane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dehydrochlorination of a dihydroxydiphenyl trichloroethane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dehydrochlorination of a dihydroxydiphenyl trichloroethane will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2071587

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.