氨基酸缩聚反应的化学方程式

n CH3（CHOH）COOH = -[-CH（CH3）-COO-]- + nH2O

n CH3（CHNH2）COOH = -[-CH（CH3）-CONH-]- + nH2O

n HOOC-C6H4-COOH + n HOH2C-CH2OH = n -[-OOC-C6H4-COOCH2-CH2-]- + 2nH2O

n HOOC-C6H4-COOH + n H2NH2C-CH2NH2 = n -[-NHOC-C6H4-CONHCH2-CH2-]- + 2nH2O

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