Process for the production of 3,3-dichloro-2-methylpropene

Details Process for the production of 3,3-dichloro-2-methylpropene Process for the production of 3,3-dichloro-2-methylpropene

1984-08-27

1987-12-29

Evans, J. E.

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

Organic compounds

Halogen containing

C07C 1706

Patent

active

047162554

ABSTRACT:
3,3-dichloro-2-methylpropene is prepared by reacting 1-chloro-2-methylpropene with sulfuryl chloride in the presence of a catalytically effective amount of nitrogen-containing bases or phosphines. Suitable nitrogen-containing bases are preferably aliphatic, aromatic and heterocyclic amines, as well as mixtures thereof; suitable phosphines are preferably aliphatic or aromatic phosphines.

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