Process for the preparation of N-(cyclohexylthio)-phthalimide

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D20948

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active

043777007

ABSTRACT:
A process for the preparation of N-(cyclohexylthio)-phthalimide by the reaction of phthalimide with cyclohexylsulphenylchloride in the presence of a base, characterized in that an alkali or alkaline earth metal hydroxide is used as the base.

REFERENCES:
patent: 3579460 (1971-05-01), Kerwood
patent: 4219393 (1980-08-01), Lorii et al.
O. Ermakov et al., Z. H. Org. Khim. 14, 1202-1204 (1978), (English), Reaction of N-Chlorophthalimide with Disulfides.
M. Behforouz et al., J. Org. Chem. 34, 51-55 (1969), Alkyl and Aryl Sulfenimides.
O. Ermakov et al., Z. H. Org. Khim. 12, 234 (1976), (English), Synthesis of N-Cyclohexyl Thiophthalimide.
Houben-Weyl, Methoden der organischen Chemie, vol, IX, p. 275 et. seq.

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