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BOC-氨基酸

BOC-氨基酸是一种在合成化学和生物化学研究中常用到的保护基团化氨基酸。这里的“BOC”代表的是Bocyl氯(Benzotriazol-1-yloxy-tris-(dimethylamino)-phosphonium hexafluorophosphate)反应中的“Benzotriazol-1-yl”,而这个名称通常指的是化学中用于酰胺形成的一种保护基。BOC-氨基酸就是在这种保护条件下,与α-氨基形成的衍生物。

在有机化学和药物合成过程中,BOC-氨基酸是一种非常常用的中间体。通过引入BOC保护基团,可以控制或暂时阻止某些敏感的侧链(如α-羟基或α-氨基)参与反应,从而有助于复杂分子的构建和修饰。一旦需要释放这些官能团进行进一步反应时,可以通过酸性条件下的脱保护步骤实现。

例如,在多肽合成中,BOC-氨基酸可以作为起始物料,在固相或液相条件下与其他氨基酸或其它化学实体连接形成肽键。这种操作方法能够有效避免不必要的副反应,并提高产物的纯度和收率。

总之,BOC-氨基酸及其衍生物在现代有机合成、药物化学以及多肽、蛋白质的研究中扮演着极其重要的角色。

中文名称 英文名称 CAS号 化学式 结构式图片
(S)-1-N-叔丁氧羰基哌嗪-2-甲酸甲酯 (S)-1-tert-butyl 2-methyl piperazine-1,2-dicarboxylate 796096-64-5 C11H20N2O4
(S)-1-N-叔丁氧羰基哌嗪-2-甲酸甲酯
(S)-1-Boc-哌嗪-2-羧酸 (2S)-1-tert-butoxycarbonylpiperazine-2-carboxylic acid 159532-59-9 C10H18N2O4
(S)-1-Boc-哌嗪-2-羧酸
(S)-1-Boc-3-氨基哌啶 tert-butyl (3S)-3-aminopiperidine-1-carboxylate 625471-18-3 C10H20N2O2
(S)-1-Boc-3-氨基哌啶
(S)-(-)-4-苄基-5,5-二甲基-2-恶唑烷酮 (S)-4-benzyl-5,5-dimethyloxazolidin-2-one 168297-85-6 C12H15NO2
(S)-(-)-4-苄基-5,5-二甲基-2-恶唑烷酮
(R)-叔丁氧羰基-4-氟-β-苯丙氨酸 (R)-3-(tert-butoxycarbonylamino)-3-(4-fluorophenyl)propanoic acid 479064-94-3 C14H18FNO4
(R)-叔丁氧羰基-4-氟-β-苯丙氨酸
(R)-N-叔丁氧羰基-3-氨基-4-(4-氟苯基)丁酸 (3R)-3-[[(tert-butoxy)carbonyl]amino]-4-(4-fluorophenyl)butanoic acid 218609-00-8 C15H20FNO4
(R)-N-叔丁氧羰基-3-氨基-4-(4-氟苯基)丁酸
(R)-N-叔丁氧羰基-3-氨基-4-(2-氟苯基)丁酸 (3R)-3-[(tert-butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid 218608-98-1 C15H20FNO4
(R)-N-叔丁氧羰基-3-氨基-4-(2-氟苯基)丁酸
(R)-3-氨基丁酸 (R)-3-aminobutanoic acid 3775-73-3 C4H9NO2
(R)-3-氨基丁酸
(R)-3-(Boc-氨基)-4-(2-萘基)丁酸 (R)-3-(tert-butoxycarbonylamino)-4-(naphthalen-2-yl)butanoic acid 219297-10-6 C19H23NO4
(R)-3-(Boc-氨基)-4-(2-萘基)丁酸
(R)-2-(BOC-氨基)-5-己炔酸 (R)-2-(Boc-amino)-5-hexynoic acid 1217464-82-8 C11H17NO4
(R)-2-(BOC-氨基)-5-己炔酸
(R)-1-Boc-2-哌嗪甲酸甲酯 1-tert-butyl 2-methyl (2R)-piperazine-1,2-dicarboxylate 252990-05-9 C11H20N2O4
(R)-1-Boc-2-哌嗪甲酸甲酯
(R)-1-BOC-2-甲酸哌嗪 (2R)-1-tert-butoxycarbonylpiperazine-2-carboxylic acid 278788-60-6 C10H18N2O4
(R)-1-BOC-2-甲酸哌嗪
(4S)-4-[[叔丁氧羰基]氨基]-5-[(2,5-二氧代-1-吡咯烷基)氧基]-5-氧代戊酸叔丁酯 (S)-5-tert-butyl 1-(2,5-dioxopyrrolidin-1-yl) 2-((tert-butoxycarbonyl)amino)pentanedioate 32886-55-8 C18H28N2O8
(4S)-4-[[叔丁氧羰基]氨基]-5-[(2,5-二氧代-1-吡咯烷基)氧基]-5-氧代戊酸叔丁酯
(3S,4S)-N-Boc-3-氨基-4-羟基吡咯烷 tert-butyl (3S,4S)-3-amino-4-hydroxypyrrolidine-1-carboxylate 190792-74-6 C9H18N2O3
(3S,4S)-N-Boc-3-氨基-4-羟基吡咯烷
(3-羟甲基吡咯烷-3-基)氨基甲酸叔丁酯 tert-butyl N-[3-(hydroxymethyl)pyrrolidin-3-yl]carbamate 475469-15-9 C10H20N2O3
(3-羟甲基吡咯烷-3-基)氨基甲酸叔丁酯
(2R)-2-氨甲酰基吡咯烷-1-甲酸叔丁酯 Boc-D-prolinamide 70138-72-6 C10H18N2O3
(2R)-2-氨甲酰基吡咯烷-1-甲酸叔丁酯
(1S,3R)-N-BOC-1-氨基环戊烷-3-羧酸 (1R,3S)-3-((tert-butoxycarbonyl)amino)cyclopentanecarboxylic acid 161660-94-2 C11H19NO4
(1S,3R)-N-BOC-1-氨基环戊烷-3-羧酸
(1R,4S)- N-BOC-4-氨基环戊-2-烯甲酸 (1R,4S)-N-tert-butoxycarbonyl-4-aminocyclopent-2-ene-1-carboxylic acid 151907-80-1 C11H17NO4
(1R,4S)- N-BOC-4-氨基环戊-2-烯甲酸
—— (2R)-3-Amino-4-(2-bromophenyl)-2-(tert-butoxycarbonyl)butanoic acid 765263-36-3 C15H20BrNO4
(2R)-3-Amino-4-(2-bromophenyl)-2-(tert-butoxycarbonyl)butanoic acid
—— Boc-Ile-OSu 3392-08-3 C15H24N2O6
Boc-Ile-OSu
—— (S)-N-tert-butyloxycarbonyl β-Tyr 329013-12-9 C14H19NO5
(S)-N-tert-butyloxycarbonyl β-Tyr
—— BocGlu(OSu)OtBu 32886-55-8 C18H28N2O8
BocGlu(OSu)OtBu
—— N,N'-bis<(tert-butyloxy)carbonyl>cystine 10389-65-8 C16H28N2O8S2
N,N'-bis<(tert-butyloxy)carbonyl>cystine
—— N-(tert-Butyloxycarbonyl-isoleucyloxy)succinimide 3392-08-3 C15H24N2O6
N-(tert-Butyloxycarbonyl-isoleucyloxy)succinimide
—— 1,2-Piperidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (2S)- 98303-20-9 C11H18NO4-
1,2-Piperidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (2S)-
—— 4-{[tert-Butoxy(hydroxy)methylidene]amino}-5-hydroxy-5-iminopentanoate 18800-74-3 C10H17N2O5-
4-{[tert-Butoxy(hydroxy)methylidene]amino}-5-hydroxy-5-iminopentanoate
—— 1-(tert-Butoxycarbonyl)piperidin-3-aminium 184637-48-7 C10H21N2O2+
1-(tert-Butoxycarbonyl)piperidin-3-aminium
—— Boc-D-alpha-(5-bromothienyl)alanine 261380-16-9 C12H15BrNO4S-
Boc-D-alpha-(5-bromothienyl)alanine
—— 2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 78879-20-6 C15H18NO4-
2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
—— (R)-3-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid 499995-73-2 C14H18N2O6
(R)-3-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid
—— (R)-4-amino-2-((tert-butoxycarbonyl)amino)butanoic acid 25691-37-6 C9H18N2O4
(R)-4-amino-2-((tert-butoxycarbonyl)amino)butanoic acid
—— N-(tert-butyloxycarbonyl)-O-benzyl-L-serinol 79069-15-1 C15H23NO4
N-(tert-butyloxycarbonyl)-O-benzyl-L-serinol
—— t-butyl piperidin-3-ylcarbamate 184637-48-7 C10H20N2O2
t-butyl piperidin-3-ylcarbamate
—— Cis-4-(Boc-Amino)Cyclohexanecarboxylic Acid 53292-90-3 C12H21NO4
Cis-4-(Boc-Amino)Cyclohexanecarboxylic Acid
—— (R)-2-(tert-butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 123910-26-9 C17H20N2O4
(R)-2-(tert-butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid
—— 2-tert-Butoxycarbonylamino-4-carbamoyl-butyric acid 4-nitro-phenyl ester 15387-45-8 C16H21N3O7
2-tert-Butoxycarbonylamino-4-carbamoyl-butyric acid 4-nitro-phenyl ester
—— 2,6-bis-tert-butoxycarbonylamino-hexanoic acid 2483-46-7 C16H30N2O6
2,6-bis-tert-butoxycarbonylamino-hexanoic acid
—— N<sup>α</sup>-(t-butoxycarbonyl)ornithine 21887-64-9 C10H20N2O4
N<sup>α</sup>-(t-butoxycarbonyl)ornithine