Process for preparing methyl mercaptan from dialkyl...

Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing

Reexamination Certificate

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Reexamination Certificate

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07576243

ABSTRACT:
A process for continuously preparing methyl mercaptan by reacting a reactant mixture which contains a dialkyl sulphide and a dialkyl polysulphide with hydrogen sulphide to give methyl mercaptan.

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Mashkina et al.; React. Kinet. Catal. Lett., vol. 70, No. 1, 183-189, 2000.
Koshelev et al.; React. Kinet. Catal., vol. 27, No. 2, 387-391 (1985).

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