36.Merrifield所開發的固相(solid-phase)胜肽合成法,是將帶有保護基的胺基酸接在高分子衍生物樹脂(polymer derivative resin)上,然後去除保護基,再依序連接其他的胺基酸單體,最後切除固相表面連結而取得目標胜肽。請問下列何者是切除表面連結的試劑?
(A) HF
(B) CH3COOH
(C)酚(phenol)
(D) NaHCO3
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統計: A(236), B(18), C(18), D(24), E(0) #3102027
統計: A(236), B(18), C(18), D(24), E(0) #3102027
詳解 (共 4 筆)
#7259050
39. The t-butoxycarbonyl group (Boc) is a widely used protecting group for primary amine and secondary amine. What reagent is commonly used for deprotection of N-Boc group in the Merrifield solid phase peptide synthesis?
(A) OH-
(B) Pd/C, H2
(C) Pd(OH)2/C, H2
(D) Acetic acid
(E) CF3COOH
答案:E
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