Trans 1,2-Dichloro-ethene

Dichloro-, (E)-ethene (E)-1,2-Dichloroethene trans-1,2-Dichloro-ethene. See trans-1,2-Dichloroethylene... 

Synonyms Acetylene dichloride trans-Acetylene dichloride AI3-28786 BRN 1420761 CCRIS 2505 1,2-Dichloroethene ( )-l,2-Dichloroethene trans-Dlchloroethylene l,2- ra/ 5-Dichloro-ethene l,2-trafl5-Dichloroethylene sj/n-Dlchloroethylene Dioform EINECS 205-860-2 NSC 6149 NSC 60512 RCRA waste number U079 UN 1150. 

TCE = trichloroethene 1,1-DCE = 1,1-dichloroethene cis-cis-DCE = as-as-l,2-dichloro-ethene trans-trans-DCE = frans-frans-l,2-dichloroethene MCE = chloroethene (vinyl chloride). 

U108. . 1,4-Diethylene dioxide U079. . Ethene, trans-1,2-dichloro-... 

Synonyms trans-Acetylenedichloride 1,2-Dichloro-, (E)-ethene (E)-1,2-Dlchloroethene trans-1,2-Dichloroethene 1,2-Dichloro-, (E)-ethylene trans-Dichloroethylene (E)-1,2-Dichlrooethylene Ethene, 1,2-dlchloro-, (E)- Ethylene, 1,2-dichloro-, (E)-Empirical C2H2CI2 Formula CICH=CHCI... 

Ethene, chloro-, homopolymer. See Polyvinyl chloride trans-1,2-Ethenedicarboxylic acid. See Fumaric acid Ethene, 1,1-dichloro-. See Vinylidene chloride monomer Ethene, 1,2-dichloro-, (E)-. Seetrans-1,2-Dichloroethylene Ethene, 1,1-dichloro-, homopolymer. See Polyvinylidene chloride... 

On the other hand, benzylic di- and trihalides afforded substituted ethenes. For example, dichlorodiphenylmethane gave tetraphenylethene in quantitative yield at room temperature, and a,a-dibromotoluene gave predominantly the trans isomer of stilbene cisltrans = 27l73). At 80°C after Ih, a,a,a-trichlorotoluene afforded a mixture of cis- and traH5-l,2-dichloro-l,2-diphe-nylethene with predominantly the cis isomer cis trans = 74/26) and a trace amount of diphenylacetylene. 

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