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Acta Chimica Sinica ›› 1980, Vol. 38 ›› Issue (2): 185-190. Previous Articles     Next Articles

第五、六族元素的有机化合物在有机合成中应用的研究Ⅴ.甲氧羰基亚甲基三苯基胂和苯甲酰基亚甲基三苯基胂与α,β-不饱和酸酯的反应

黄耀曾, 沈延昌, 马敬骥, 忻元康   

  1. 中国科学院上海有机化学研究所
  • 投稿日期:1978-07-14 发布日期:2013-06-03

STUDIES ON THE APPLICATION OF ELEMENTO-ORGANIC COMPOUNDS OF THE FIFTH AND SIXTH GROUPS IN ORGANIC SYNTHESES Ⅴ. REACTIONS OF GARBOMETHOXYMETHYLENE TRIPHENYLARSORANE AND BENZOYLMETHYLENE TRIPHENYLARSORANE WITH α, β-UNSATURATED ESTERS

HUANG YAO-TSENG, SHEN YEN-CHANG, MA JING-JI, KIN YUEN-KONG   

  1. Shanghai Institute of Organic Chemistry, Academia Sinica
  • Received:1978-07-14 Published:2013-06-03

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Reactions of carbomethozymethylene triphenylarsorane (la) and benzoylmethylene-triphenylarsorane (1b) with α, β-unsaturated esters (R1CH=CR2CO2CH3;2a,R1=H,R2=H;2b,R1=CH3,R2=H;2c,R1=H,R2=CH3) gave the corresponding substituted cyolopropanes stereospecifically. The yields of the products were shown in the following table.