Acta Chimica Sinica ›› 1989, Vol. 47 ›› Issue (8): 775-778. Previous Articles     Next Articles

Original Articles

N-二异丙基磷酰基-N-[2-(3',4'-亚甲二氧苯基)]乙基甘氨酸的单昌结构的研究

章士伟;陈月华;赵玉芬;奚士康;吉改姣;宋爱腾   

  1. 北京大学物理化学研究所;北京大学化学系;中国科学院化学研究所
  • 发布日期:1989-08-15

Study on the single crystal structure of N-diisoproxyphosphinyl N-[2-(3',4'-methylenedioxyphenyl)] ethylglycine

ZHANG SHIWEI;CHEN YUEHUA;ZHAO YUFEN;XI SHIKANG;JI GAIJIAO;SONG AITENG   

  • Published:1989-08-15

The title compound is monoclinic, space group C2/c, with a 13.680(5), b 13.664(5), c 22.587(7) ? and b 105.76(3); dc = 1.26 for Z = 8. The structure was refined to R = 0.049. The atomic parameters are given. The x-ray diffraction anal. of the compound has contributed to a better understanding of the effect of the phosphoryl group on the localizing nitrogen lone pair electron and the Friedel-Crafts acylation reaction.

Key words: PHOSPHORIC ACID P, CRYSTAL STRUCTURE DETERMINATION, ANTICARCINOGEN, NITROGEN HETEROCYCLICS, SINGLE CRYSTALS, CEPHALOTOXINUM, STERIC EFFECT, GLYCINE, CONFIGURATION, ACYLATION

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