Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (9): 807.

• Articles • Previous Articles     Next Articles

The Study of Heterocyclic Organophosphorus Comdpunds(Ⅵ)--Synthesis of 2-Thio(or Zero)-2-Carbalkoxy-1,3,2-Benzodioxaphospholes

Li Yugui, Liu Tingyang, Shen Yongfang, Yang Gungwei, Yao Yunsheng, Qiang Zhaolin   

  1. Institute of Eemento-Organic Chemistry Nankai University Tianjin
  • Received:1986-02-27 Online:1987-09-24 Published:1987-09-24

Abstract: Four P(Ⅲ) benzodioxaphospholes (Ⅰ1-4) and seven P(Ⅴ) benzodioxaphos-pholes(Ⅱ1-7) were preparaed. The spectrum characteristics were reported. It was considered that the ratio rate of the E, Zstereoisomers of ethenyl was changed with the P(Ⅲ) valent state and the red shift in IRof the compounds Ⅱ1-3were observed.

TrendMD: