2-Chloroethyl phosphonates

Chemistry of carbon compounds – Dipeptides – e.g. – aspartame – anserine – carnosine – etc.

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260 457P, C07F 940, C08N 553

Patent

active

041794834

ABSTRACT:
The present invention relates to 2-chloroalkyl (2-chloroalkyloxy)hydrocarbylphosphinylpropionates and a process for the preparation thereof. The invention also includes combinations of the said 2-chloroalkyl (2-chloroalkyloxy)hydrocarbylphosphinylpropionates with organic polymer substrates, such as polyurethanes and polyesters, in order to impart enhanced fire-retardancy to such otherwise flammable substrates.

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Komkov et al., "Chem. Abs.", vol. 53, (1959), 9035h.
Pudovik et al., "Reviews Uspekhi Khimii," May, 1968, pp. 317-332.
Kabachnik et al., "Chem. Abs.", (1948), 7241f.

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