Process for heterogeneous nucleophilic substitution reactions

Details Process for heterogeneous nucleophilic substitution reactions Process for heterogeneous nucleophilic substitution reactions

1980-06-27

1982-06-08

Torrence, Dolph H.

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

Organic compounds

Oxygen containing

568715, 570185, 570191, C07C 1720, C07C 2958, C07C 4101

Patent

active

043341039

ABSTRACT:
The invention relates to a process for nucleophilic substitution reactions. According to the invention the reaction is carried out in a hetergeneous system, consisting of a solid and a dissolved reactant, one or several organic solvents, one or several linear polyether derivatives, and/or amino compounds and water. The volume of the water is preferably at the most 100% of the volume of the organic solvent and more preferably 5%.

REFERENCES:
patent: 3413309 (1968-11-01), Makosza et al.
patent: 3839399 (1974-10-01), Starks et al.
patent: 3992432 (1976-11-01), Napier et al.
patent: 4056509 (1977-11-01), Verbrugge et al.
patent: 4118413 (1978-10-01), Wood
Koenig et al., Tetrahedron Letters No. 26, pp. 2275-2278 (1974).
Toke et al., Acta Chim. Hung., vol. 93, pp. 421-424 (1977).
Cook et al., Chemical Abstracts, vol. 82, 3700g (1975).
Zubrick et al., Chemical Abstracts, vol. 82, 154561p (1975).
Chemical Abstracts, vol. 88, No. 6, Feb. 6, 1978, p. 11.

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