Patent ID: 7304192
Filing Date: 2007-12-04
Classification: C07B,C07C

Abstract:
1. A method for producing a chlorinated hydrocarbon compound represented by general formula (2): (where n is an integer of 1 to 12; m and k each represent an integer of 0 to 25; j is an integer of 1 to 10; R 1 represents an atom selected from the group consisting of chlorine, bromine, iodine, oxygen, nitrogen, sulfur, and phosphorus, and R 1 may be the same or different when m is 2 or more; a j-valent group represented by C n R 1 m H k has no tertiary carbon-hydrogen bond; and R 2 and R 3 each represent a saturated aliphatic hydrocarbon group containing 1 to 5 carbon atoms or a saturated aliphatic hydrocarbon group containing 1 to 5 carbon atoms having hydrogen atoms partially substituted with halogen atoms, and R 2 and R 3 have no tertiary carbon-hydrogen bond), the method comprising: allowing a compound represented by general formula (1): (where m, n, k, j, R 1 , R 2 , and R 3 are the same as above) to react in the presence of aqueous hydrochloric acid; separating an organic layer by oil-water separation; and bringing the separated organic layer into contact with a hydrogen chloride gas.