摘要: △ (1)F: HOCH2 COOH M: HOOC COOH (2)B→C CH3 CHO+2Cu(OH)2--→ CH3 COOH+Cu2O↓+2H2O C+D→H CH3 COOH+ HOCH2 CH3 浓H2SO4 △ O CH3 -C-O-CH2 CH3+H2O (3) HCOOCH2 . CH3COO
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