Process for making nitroarylacetylenes and nitroarylaldehydes

Details Process for making nitroarylacetylenes and nitroarylaldehydes Process for making nitroarylacetylenes and nitroarylaldehydes

1977-08-26

1978-11-14

Sebastian, Leland A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260599, 260600R, 260646, 568584, 568585, 568630, C07C 4748, C07C 7910, C07C 7912

Patent

active

041255631

ABSTRACT:
I have discovered a process for making nitroarylacetylenes and aminoarylacetylenes in which the aryl radical is a phenylene radical or a diphenylene radical. With the exception of p-aminophenylacetylene, the compounds produced by this process are novel. The compounds are all useful as intermediates in the preparation of addition polymers utilizing a polymeric backbone of polyimides. The addition polymers are useful as adhesives and as laminating resins.

REFERENCES:
patent: 3952067 (1976-04-01), Douglas et al.
patent: 3996289 (1976-12-01), Meyer

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