20. 下式反應的主產物是_____。
(A) 2-hydroxy-2-methylpentanal
(B) 2-ethyl-3-hydroxyhexanal
(C) 3-ethyl-2-hydroxyhexanal
(D) 3-hydroxy-2-methylpentanal
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統計: A(45), B(375), C(44), D(32), E(0) #1815171
統計: A(45), B(375), C(44), D(32), E(0) #1815171
詳解 (共 4 筆)
#5578333
Aldol condensation ,機轉如下
13
0