METHOD FOR PRODUCING 1,3-DICHLORO-3,3-DIFLUOROPROPENE
申请人:CENTRAL GLASS COMPANY, LIMITED
公开号:US20200010388A1
公开(公告)日:2020-01-09
A manufacturing method of 1-chloro-3,3,3-trifluoropropene (1233zd) is provided. This manufacturing method includes a reaction in which a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) is heated:
CF
a
Cl
3-a
—CH
2
—CHF
b
Cl
2-b
(1)
In the formula, a is an integer from 0 to 2, b is 1 or 2 when a=0, b is 0 or 1 when a=1, and b is 0 when a=2.
METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUOROPROPENE
申请人:CENTRAL GLASS COMPANY, LIMITED
公开号:US20200024218A1
公开(公告)日:2020-01-23
A method for manufacturing 1-chloro-3,3,3-trifluoropropene (1230zd) is provided. The method includes contacting a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) with a metal catalyst in a gas phase.
CF
a
Cl
3-a
—CH
2
—CHF
b
Cl
2-b
(
1
)
In the formula, a is an integer from 0 to 2, b is 1 or 2 when a=0, b is 0 or 1 when a=1, and b is 0 when a=2.