3 普魯卡因 (Procaine) 為芳香胺 (Arylamines) 類化合物會進行 Bratton-Marshall 反應,其反應原理為:先與下列何者進行偶氮反應 (Diazotization),其後與N-(1-naphthyl) ethylenediamine dihydrochloride呈色劑進行偶合反應 (Coupling reaction) 後,於545 nm 波長處測其吸光度?
(A) HNO 2
(B) HNO 3
(C) NH 4 OH
(D) N 2

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統計: A(37), B(39), C(23), D(6), E(0) #446520

詳解 (共 1 筆)

#7309993
Diazotization
Sulfonamides and Procaine react with nitrous acid (HNO₂) under acidic conditions.69aa464e3902c.jpg
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