Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1988-03-23
1988-12-20
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568686, C07C 4134, C07C 4128
Patent
active
047926384
ABSTRACT:
The present invention relates to an isolation process of 2-chloroethylvinyl ether from a thermal decomposition product of 1,1-di(2-chloroethoxy)ethane, and comprises the azeotropic distillation of 2-chloroethyl vinyl ether and 2-chloroethanol from the product, the reaction of the 2-chloroethanol in the azeptrope with the 2-chloroethyl vinyl ether to 1-1-di(2-chloroethoxy)ethane without the separation from the product, and the purification of 2-chloroethyl vinyl ether by the rectification of the above reaction mixture.
REFERENCES:
patent: 3023250 (1962-02-01), Montagna et al.
patent: 4396782 (1983-08-01), Eldin
Fukudome Toshiyuki
Matsumoto Tsuyoshi
Tsuchida Masaaki
Mars Howard T.
Nisso Maruzen Chemical Co., Ltd.
Oujevolk George B.
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