Chin. J. Org. Chem. ›› 1987, Vol. 7 ›› Issue (4): 291-293. Previous Articles     Next Articles

Original Articles

镁对3-氯-2-烃基四氟呋喃的开环反应

丁新腾;葛羽;滕铸;范君瑶   

  1. 复旦大学化学系
  • 发布日期:1987-08-25

Ring scission reaction of 2-alkyl-3-chlorotetrahydrofurans by magnesium

DING XINTENG;GE YU;TENG ZHU;FAN JUNYAO   

  • Published:1987-08-25

Ring cleavage of chlorotetrahydrofurans I (R = Me, Et, Pr, Me2CH, Bu, Me2C, n-pentyl, Ph, PhCH2) with Mg gave HOCH2CH2CH:CHR (II). E.g., stirring trans-I (R = Me) with Mg in Et2O at room temperature for 4 h gave 96% trans-II (R = Me).

Key words: ORGANO CHLORIDE COMPOUNDS, RING CLEAVAGE REACTION, TETRAHYDROFURAN P, GRIGNARD REAGENT, MAGNESIUM

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