Process for preparation of dibromopropyl ether compound having h

Details Process for preparation of dibromopropyl ether compound having h Process for preparation of dibromopropyl ether compound having h

1990-03-30

1991-11-26

Ceperley, Mary E.

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

Organic compounds

Sulfur containing

568641, C07C31506, C07C 4140

Patent

active

050684469

ABSTRACT:
A process for the preparation of a dibromopropyl ether compound having a high melting point, which comprises mixing a bis-dibromopropyl ether of tetrabromobisphenol-sulfone or tetrabromobisphenolpropane represented by the following general formula: ##STR1## in the melted state with a crystallized product of said compound at a temperature lower than the melting point of the crystallized product, and holding the mixture at a temperature of 50.degree. to 100.degree. C.
According to this process, the dibromopropyl ether compound of a high melting point can be prepared without using an organic solvent.

REFERENCES:
patent: 3842033 (1974-10-01), Brady et al.
patent: 4006118 (1977-02-01), Ogawa et al.
patent: 4777297 (1988-10-01), Ogawa et al.
Kirk-Othmer, Encyclopedia of Chemical Technology, Second Edition, vol. 6, pp. 484-494 (1965).

Affiliated with

Also associated with

Rating

Process for preparation of dibromopropyl ether compound having h does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparation of dibromopropyl ether compound having h, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparation of dibromopropyl ether compound having h will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2387168