化学学报 ›› 1988, Vol. 46 ›› Issue (9): 941-943. 上一篇    

研究论文

第五、六族元素的有机化合物在有机合成中应用的研究 LII: 含氟烯醚的合成

岑文表;沈延昌   

  1. 中国科学院上海有机化学研究所
  • 发布日期:1988-09-15

Studies on the application of elemento-organic compounds of the fifth and sixth groups in organic synthesis LII: Synthesis of fluoroalkenyl aryl ether

CEN WENBIAO;SHEN YANCHANG   

  • Published:1988-09-15

含氟烯醚可作为亲偶极体进行偶极环加成反应. 某些含氟烯醚在亲核试剂作用下可作为烷基化试剂. 本文报导了Wittig反应通过芳氧.

关键词: 醚, 维蒂希反应, 烯烃 P, 羰基化合物, 三苯基膦, 有机合成, 有机氟化合物, 芳氧基, 元素有机化合物, VA族元素

Treating Ph3P:CHOR (R = Ph, 4-ClC6H4), obtained from Ph3P+CH2OR Cl- and PhLi, with R1COR2 (R1 = CF3, 4-FC6H4, C3F7; R2 = Me, Ph, H) gave 64-92% R1R2C:CHOR.

Key words: ETHER, WITTIG REACTION, ALKENE P, CARBONYL COMPOUNDS, TRIPHENYLPHOSPHINE, ORGANIC SYNTHESIS, ORGANO FLUORINE COMPOUNDS, ARYLOXY GROUP, ELEMENTAL ORGANIC COMPOUNDS, GROUP VA ELEMENT

中图分类号: