Acta Chimica Sinica ›› 1963, Vol. 29 ›› Issue (4): 255-259. Previous Articles     Next Articles

乙烯与乙醇的調节聚合反应

蒋明謙, 肖緒玲, 樊美公   

  1. 中国科学院化学研究所
  • 收稿日期:1962-09-10 出版日期:1963-08-15 发布日期:2013-06-03

TELOMERIZATION OF ETHYLENE AND ETHANOL

CHIANG MING-CHIEN(M. C. CHIANG), HSIAO SSU-LING, FAN MEI-KUNG   

  1. Institute of Chemistry, Academia Sinica
  • Received:1962-09-10 Online:1963-08-15 Published:2013-06-03

Telomerization of ethylene and ethanol with di-t-butyl peroxide as initiator has been carried out in autoclave and in a flow system.It has been found that when the amount of the initiator used varies from 0.75 to 3.75% (vol/vol) of the alcohol charges, the yield of the telomers increases almost linearly,and reaches 37% (wt./wt.) of the alcohol charges (in autoclave);while the efficiency of the initiator, namely, the ratio of the amount of the telomers to that of the initiator, decreases progressively.From the telomerit products all the alkanols of even carbon atoms from butanol-2 to hexadecanol-2 have been separated and identified.