Bis(aminopropyl) arylacetonitriles and preparation thereof

Details Bis(aminopropyl) arylacetonitriles and preparation thereof Bis(aminopropyl) arylacetonitriles and preparation thereof

1977-01-27

1978-08-15

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 292TN, 260465H, 260858, 528 68, C07C12178

Patent

active

041072006

ABSTRACT:
This invention relates to new aliphatic diamines containing cyanide groups, a process for their preparation by hydrogenation of the corresponding trinitriles and their use as chain lengthening agents in the isocyanate polyaddition process.

REFERENCES:
patent: 2510784 (1950-06-01), Lucas
patent: 3661918 (1972-05-01), Bouboulis
Badger et al.; J. Chem. Soc., pp. 1141-1144 (1949).

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