Benzocyclobutenones and polymers derived therefrom

Details Benzocyclobutenones and polymers derived therefrom Benzocyclobutenones and polymers derived therefrom

1997-04-24

1999-02-09

Mulcahy, Peter D.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548545, 548546, 564 92, 564428, 568328, C07D20712, C07C30300, C07C21100, C07C 49115

Patent

active

058696938

ABSTRACT:
The invention disclosed relates to novel functionalized benzocyclobutenones of structural formula I ##STR1## wherein R is NH.sub.2, reactive NH.sub.2 derivatives including acids, acid chlorides, amides and diazonium salts, OH, CN, NO.sub.2, H, I, F Br, Cl, mercapto and deuterium. Also disclosed are polymer compositions comprising thermal reaction products of the benzocyclobutenones of formula I and either a polyol or a polyamine.

REFERENCES:
CA:1993:147123, Zaky et al. Egypt J. Chem. (1991).
CA:1983:452963, Wasif et al. Bull.Soc.Chim.Belg(1983).
CA:1982:544054, Sorial et al. Int.J.Chem.Kinet(1982).
CA:1982:217417, Stevens et al. J. Org. Chem.(1982).

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