如果按照规定使用和储存,则不会分解,没有已知的危险反应。请避免与氧化物接触。
将1.32 g(10 mmol)的羟脯氨酸、6 mL的水以及2.6 g(25 mmol)的碳酸氢钠混合液置于100 mL烧瓶中,磁力搅拌10分钟。在接下来的30分钟内分四次加入2.04 g(12 mmol)的氯甲酸苄酯。随后用30 mL的水稀释反应液,并使用乙醚(Et2O,共三次,每次15 mL)萃取反应液。
将水相冷却至0°C后,通过缓慢滴加6 N HCl调节pH值至2。然后用乙酸乙酯(EtOAc,三次,每次25 mL)萃取出有机层,并使用盐水(两次,每次20 mL)洗涤有机相。在MgSO4上干燥有机相后进行过滤,最后将滤液减压蒸发得到N-Boc-顺式-4-羟基-D-脯氨酸。
用途N-Boc-顺式-4-羟基-D-脯氨酸主要用作有机合成和医药化学中的中间体。它广泛应用于生物活性分子及多肽类药物分子的合成过程中。在有机合成中,该化合物中的羧基可以通过硼烷还原生成羟基,或者与醇反应生成相应的酯类产物。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
顺式-1-BOC-4-羟基-D-脯氨酸甲酯 | (2R,4R)-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate | 114676-69-6 | C11H19NO5 | 245.276 |
—— | N-α-tert-butyloxycarbonyl-cis-4-hydroxy-D-proline ethyl ester | 77450-00-1 | C12H21NO5 | 259.302 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
顺式-1-BOC-4-羟基-D-脯氨酸甲酯 | (2R,4R)-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate | 114676-69-6 | C11H19NO5 | 245.276 |
N-BOC-反式-4-羟基-D-脯氨酸甲酯 | (2R,4S)-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate | 135042-17-0 | C11H19NO5 | 245.276 |
—— | (2R,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid | 200184-87-8 | C11H19NO5 | 245.276 |
—— | N-α-tert-butyloxycarbonyl-cis-4-hydroxy-D-proline ethyl ester | 77450-00-1 | C12H21NO5 | 259.302 |
—— | (4R)-1-(tert-butoxycarbonyl)-4-ethoxy-D-proline | 147266-77-1 | C12H21NO5 | 259.302 |
—— | (2R,4R)-4-(allyloxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid | 147267-01-4 | C13H21NO5 | 271.313 |
—— | Boc-2-methoxyethoxy-proline | 866832-48-6 | C13H23NO6 | 289.329 |
(2R,4R)-叔丁基 4-羟基-2-(羟基甲基)吡咯烷-1-羧酸 | (2R,4R)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate | 141850-54-6 | C10H19NO4 | 217.265 |
(2R,4S)-4-羟基-2-(羟甲基)-1-吡咯烷羧酸叔丁酯 | (2R,4S)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate | 77450-03-4 | C10H19NO4 | 217.265 |
—— | (2R,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-(oxiran-2-ylmethoxy)pyrrolidine-2-carboxylic acid | 1401523-43-0 | C13H21NO6 | 287.313 |
—— | tert-butyl (2R,4R)-4-hydroxy-2-(methoxymethyl)pyrrolidine-1-carboxylate | 1146951-37-2 | C11H21NO4 | 231.292 |
—— | 2-benzyl 1-tert-butyl (2R,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate | 132622-92-5 | C17H23NO5 | 321.373 |
(2R,4R)-4-(苄氧基)-1-(叔丁氧基羰基)吡咯烷-2-羧酸 | cis-4-benzyloxy-N-tert-butoxycarbonyl-D-proline | 158459-11-1 | C17H23NO5 | 321.373 |
—— | (2R,4R)-tert-butyl 2-(hydroxymethyl)-4-methoxypyrrolidine-1-carboxylate | 664364-27-6 | C11H21NO4 | 231.292 |
(R)-1-(叔丁氧基羰基)-4-氧代吡咯烷-2-羧酸 | (R)-1-(tert-butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acid | 364077-84-9 | C10H15NO5 | 229.233 |
—— | (2R,4R)-1-(tert-butoxycarbonyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-2-carboxylic acid | 906536-17-2 | C21H25NO5 | 371.433 |
—— | 1N-tert-butoxycarbonyl-2(R)-carbomethoxy-4(R)-methanesulfonylpyrrolidine | 148017-26-9 | C12H21NO7S | 323.367 |
—— | (2R,4R)-tert-butyl 2-carbamoyl-4-hydroxypyrrolidine-1-carboxylate | 848488-71-1 | C10H18N2O4 | 230.264 |
—— | 1-(tert-butyl) 2-methyl (2R,4R)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-1,2-dicarboxylate | 114760-51-9 | C17H33NO5Si | 359.538 |
—— | (2R,4R)-4-Benzyloxy-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester | 198969-16-3 | C24H29NO5 | 411.498 |
(2R,4S)-1-BOC-4-氨基-吡咯烷-2-羧酸 | (4S)-1-(tert-butoxycarbonyl)-4-amino-D-proline | 132622-78-7 | C10H18N2O4 | 230.264 |
N-Boc-4-羰基-L-脯氨酸甲酯 | (R)-1-tert-butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate | 256487-77-1 | C11H17NO5 | 243.26 |
—— | 1-(1,1-dimethylethyl) 2-(diphenylmethyl) (2R,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate | 189163-46-0 | C23H27NO5 | 397.471 |
—— | N-tert-butoxycarbonyl-trans-4-hydroxy-D-proline diphenylmethyl ester | 189163-47-1 | C23H27NO5 | 397.471 |
(2R,4S)-1-叔丁基 2-甲基 4-氨基吡咯烷-1,2-二甲酸酯 | 1N-tert-butoxycarbonyl-2(R)-carbomethoxy-4(S)-aminopyrrolidine | 254881-77-1 | C11H20N2O4 | 244.291 |
2-甲基(2R,4S)-4-氟吡咯烷-1,2-二羧酸1-叔丁基酯 | 1-(tert-butyl) 2-methyl (2R,4S)-4-fluoropyrrolidine-1,2-dicarboxylate | 647857-39-4 | C11H18FNO4 | 247.267 |
—— | (2R,4S)-1-tert-Butyl 2-methyl 4-(benzoyloxy)pyrrolidine-1,2-dicarboxylate | 198969-28-7 | C18H23NO6 | 349.384 |
—— | 1-pyrrolidinecarboxylic acid (2R,4R)-2-[(dimethylamino)carbonyl]-4-hydroxy-1,1-dimethylethyl ester | 847866-39-1 | C12H22N2O4 | 258.318 |
(2R)-1-[(叔丁氧基)羰基]-4,4-二氟吡咯烷-2-羧酸 | (R)-1-(tert-butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid | 536747-87-2 | C10H15F2NO4 | 251.23 |
—— | (2R,4R)-2-cyclopropylcarbamoyl-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester | 442563-56-6 | C13H22N2O4 | 270.329 |
—— | 2-O-benzhydryl 1-O-tert-butyl (2R,4S)-4-formyloxypyrrolidine-1,2-dicarboxylate | 189163-79-9 | C24H27NO6 | 425.481 |
—— | tert-butyl (2R,4R)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate | 114676-58-3 | C16H33NO4Si | 331.528 |
—— | tert-butyl (2R,4R)-4-((tert-butyldimethylsilyl)oxy)-2-(methoxymethyl)pyrrolidine-1-carboxylate | 1146951-38-3 | C17H35NO4Si | 345.555 |
—— | tert-butyl(2R,4R)-2-[(cyclohexylamino)carbonyl]-4-hydroxypyrrolidine-1-carboxylate | —— | C16H28N2O4 | 312.409 |
—— | (4S)-1-(tert-butoxycarbonyl)-4-azido-D-proline | 132622-77-6 | C10H16N4O4 | 256.261 |
—— | (4R)-4-azido-1-(tert-butoxycarbonyl)-D-proline | 650601-59-5 | C10H16N4O4 | 256.261 |
2-甲基(2R)-4,4-二氟吡咯烷-1,2-二羧酸1-叔丁基酯 | (R)-1-tert-butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate | 647857-74-7 | C11H17F2NO4 | 265.257 |
—— | (R)-2-benzyl 1-tert-butyl 4-oxopyrrolidine-1,2-dicarboxylate | —— | C17H21NO5 | 319.357 |
—— | tert-butyl (2R,4R)-2-(benzylcarbamoyl)-4-hydroxypyrrolidine-1-carboxylate | 1266230-15-2 | C17H24N2O4 | 320.389 |
—— | (2R,4S)-1-tert-butyl 2-methyl 4-azidopyrrolidine-1,2-dicarboxylate | 185304-04-5 | C11H18N4O4 | 270.288 |
—— | 1-tert-butyl 2-methyl (2R,4R)-4-azidopyrrolidine-1,2-dicarboxylate | 185304-06-7 | C11H18N4O4 | 270.288 |
—— | (2R,4R)-Nα-(tert-butoxycarbonyl)-4-(p-toluenesulfonyloxy)proline methyl ester | 135042-09-0 | C18H25NO7S | 399.465 |
—— | (2R,4R)-2-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester | 1196883-14-3 | C19H33N3O4 | 367.489 |
—— | N-Boc-3(S)-hydroxy-5(S)-<(tosyloxy)methyl>pyrrolidine | 141850-55-7 | C17H25NO6S | 371.455 |
—— | tert-butyl (2R,4R)-2-(benzylcarbamoyl)-4-ethoxypyrrolidine-1-carboxylate | 1266229-55-3 | C19H28N2O4 | 348.442 |
—— | (2R,4R)-2-hydroxymethyl-4-trifluoromethyl-N-[(1,1-dimethyl)ethoxycarbonyl]pyrrolidine | 497103-76-1 | C11H18F3NO3 | 269.264 |
—— | 2-tert-butyl 3-methyl (3S,7R,8aR)-7-ethoxyhexahydropyrrolo[1,2-a]pyrazine-2,3(1H)-dicarboxylate | 1266229-57-5 | C16H28N2O5 | 328.409 |
—— | tert-butyl (2S,4R)-2-(3-hydroxypropyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-1-carboxylate | 474023-56-8 | C23H31NO4 | 385.503 |
(R)-1-Boc-3-羟基吡咯烷 | (R)-N-tert-butyloxycarbonyl-3-pyrrolidinol | 109431-87-0 | C9H17NO3 | 187.239 |
—— | (2R,4S)-1-(tert-butoxycarbonyl)-4-azidoproline benzyl ester | 1018332-19-8 | C17H22N4O4 | 346.386 |
—— | tert-butyl (2S,4R)-2-(3-ethoxy-3-oxopropyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-1-carboxylate | 906537-72-2 | C25H33NO5 | 427.541 |
—— | N-(tert-butoxycarbonyl)-trans-4-(p-toluenesulfonyloxy)-D-prolinol | 135042-14-7 | C17H25NO6S | 371.455 |
—— | tert-butyl (2S,4R)-2-(3-azidopropyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-1-carboxylate | 474023-58-0 | C23H30N4O3 | 410.516 |
—— | tert-butyl (2S,4R)-2-(3-methylsulfonyloxypropyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-1-carboxylate | 474023-57-9 | C24H33NO6S | 463.595 |