Title:
A method for generating a chlorination pro pen
Document Type and Number:
Japanese Patent JP6247311
Kind Code:
B2
Abstract:
Processes for the production of chlorinated propenes are provided. The processes make use of 1,2-dichloropropane as a starting material and subject a feedstream comprising the same to an ionic chlorination process. At least a portion of any tri- and tetrachlorinated propanes not amenable to ionic chlorination conditions are removed from the ionic chlorination product stream, or, are subjected to chemical base dehydrochlorination step. In this way, recycle of intermediates not amenable to ionic chlorination reactions is reduced or avoided, as is the buildup of these intermediates within the process. Selectivity and, in some embodiments, yield of the process is thus enhanced.
Inventors:
Max M Tiltwid Jojo
David S. Writer
Barry Be Fish
Matthew El Grand Voice
David S. Writer
Barry Be Fish
Matthew El Grand Voice
Application Number:
JP2015548061A
Publication Date:
December 13, 2017
Filing Date:
December 18, 2013
Export Citation:
Assignee:
Blue Cube IP LLC
International Classes:
C07C17/06; C07C17/25; C07C19/01; C07C21/073
Foreign References:
| WO2012166393A1 | ||||
| WO2012166394A1 | ||||
| CN101955414A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Naori Kota
Satoshi Deno
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Naori Kota
Satoshi Deno
Atsushi Ebiya