(S)-3-叔丁氧羰基氨基-γ-丁酸内酯由于含有一个手性氨基基团,在有机合成中可作为有效的手性合成子,广泛应用于医药和化工领域。
合成方法以(S)-氨基-γ-丁酸内酯为起始物料,在碱性条件下与二碳酸二叔丁酯反应制备(S)-3-叔丁氧羰基氨基-γ-丁酸内酯。合成反应式如下图所示:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(S)-3-(BOC-氨基)-4-羟基丁酸甲酯 | methyl (3S)-3-(tert-butoxycarbonylamino)-4-hydroxybutanoate | 136703-59-8 | C10H19NO5 | 233.265 |
N-叔丁氧羰基-L-天冬氨酸酐 | N-tert-butyloxycarbonylaspartic acid anhydride | 91240-51-6 | C9H13NO5 | 215.206 |
(S)-n-boc-3-氨基-4-羟基丁酸 | (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid | 83345-44-2 | C9H17NO5 | 219.238 |
BOC-L-天冬氨酸二甲酯 | dimethyl N-tert-butoxycarbonyl-L-aspartate | 55747-84-7 | C11H19NO6 | 261.275 |
Boc-L-天冬氨酸 | Boc-Asp-OH | 13726-67-5 | C9H15NO6 | 233.221 |
—— | 3-(S)-tert-butoxycarbonylamino-4-(2-trimethylsilanyl-ethoxymethoxy)-butyric acid methyl ester | 651036-65-6 | C16H33NO6Si | 363.527 |
(S)-2-Boc-氨基-1,4-丁醇 | (S)-2-(tert-butoxycarbonylamino)-1,4-butanediol | 128427-10-1 | C9H19NO4 | 205.254 |
(S)-Cbz-3-氨基-Y-丁内酯 | benzyl (3S)-5-oxotetrahydro-3-furanylcarbamate | 87219-29-2 | C12H13NO4 | 235.24 |
Boc-L-天冬氨酸 4-苄酯 | BOC-L-aspartic acid 4-benzyl ester | 7536-58-5 | C16H21NO6 | 323.346 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3(S)-[(t-butoxycarbonyl)amino]-2(S)-methyl - γ-butyrolactone | 137172-54-4 | C10H17NO4 | 215.249 |
(S)-n-boc-3-氨基-4-羟基丁酸 | (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid | 83345-44-2 | C9H17NO5 | 219.238 |
—— | (3S,3S)-2-azido-3-tert-butoxycarbonylamino-1,4-butyrolactone | 104227-72-7 | C9H14N4O4 | 242.235 |
—— | (3S)-3-(tert-butoxycarbonylamino)-4-[tert-butyl(dimethyl)silyl]oxybutanoic acid | 911634-87-2 | C15H31NO5Si | 333.5 |
—— | tert-butyl N-[(3S,4S)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-oxooxolan-3-yl]carbamate | 157904-39-7 | C16H31NO5Si | 345.511 |
—— | tert-butyl N-[(3S,4R)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-oxooxolan-3-yl]carbamate | 157823-88-6 | C16H31NO5Si | 345.511 |