N-叔丁氧羰基-(S)-2-吗啉甲醇是一种有用的研究化学品,主要用作医药和农药中间体。
制备在0℃下,向(S)-4-(叔丁氧基羰基)吗啉-2-甲酸(2.50g, 10.8mmol)的THF(25mL)溶液中滴加1M硼烷(20mL),持续15分钟。加入后,将反应混合物温热至室温并搅拌2小时。在0℃下,用MeOH/AcOH(9:1, 10mL)淬灭该反应混合物。然后浓缩该混合物并将残余物倾倒至35mL水和35mLEtOAc中。将有机层用饱和Na2CO3(30mL)水溶液洗涤,再用Na2SO4干燥并浓缩。最终得到N-叔丁氧羰基-(S)-2-吗啉甲醇(2.6g, 100%),其为无色油。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(2S)-2,4-吗啉二羧酸 4-叔丁酯 | (S)-4-(tert-butoxycarbonyl)morpholine-2-carboxylic acid | 868689-63-8 | C10H17NO5 | 231.249 |
—— | (2S)-benzyloxymethyl-morpholine-4-carboxylic acid tert-butyl ester | 911223-10-4 | C17H25NO4 | 307.39 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(2S)-2,4-吗啉二羧酸 4-叔丁酯 | (S)-4-(tert-butoxycarbonyl)morpholine-2-carboxylic acid | 868689-63-8 | C10H17NO5 | 231.249 |
(S)-N-Boc-2-吗啉甲醛 | tert-butyl (2S)-2-formylmorpholine-4-carboxylate | 847805-31-6 | C10H17NO4 | 215.249 |
(R)-N-Boc-2-吗啉甲醛 | tert-butyl (2R)-2-formylmorpholine-4-carboxylate | 913642-85-0 | C10H17NO4 | 215.249 |
—— | (S)-tert-butyl 2-(((methylsulfonyl)oxy)methyl)morpholine-4-carboxylate | 606139-90-6 | C11H21NO6S | 295.357 |
(R)-2-(氨基甲基)吗啉-4-羧酸叔丁酯 | tert-butyl (R)-2-(aminomethyl)morpholine-4-carboxylate | 1174913-80-4 | C10H20N2O3 | 216.28 |
(S)-2-(溴甲基)吗啉-4-羧酸叔丁酯 | (S)-tert-butyl 2-(bromomethyl)morpholine-4-carboxylate | 919286-71-8 | C10H18BrNO3 | 280.162 |
—— | (R)-tert-butyl 2-((2-hydroxyacetamido)methyl)morpholine-4-carboxylate | —— | C12H22N2O5 | 274.317 |
—— | (S)-tert-butyl 2-(azidomethyl)morpholine-4-carboxylate | 1132683-15-8 | C10H18N4O3 | 242.278 |
—— | (S)-tert-butyl 2-acetylmorpholine-4-carboxylate | 1415794-20-5 | C11H19NO4 | 229.276 |
—— | benzyl (S)-2-(hydroxymethyl)morpholine-4-carboxylate | —— | C13H17NO4 | 251.282 |
—— | (2S)-(4-phenylpiperazine-1-carbonyloxymethyl)-morpholine-4-carboxylic acid tert-butyl ester | 1159598-59-0 | C21H31N3O5 | 405.494 |
—— | (+)-(2S,3R)-2-[α-hydroxy(phenyl)methyl]morpholine-4-carboxylic acid tert-butyl ester | 847805-33-8 | C16H23NO4 | 293.363 |
(2S)-2-[(S)-羟基苯基甲基]-4-吗啉羧酸叔丁酯 | (+)-(2S,3S)-2-[α-hydroxy(phenyl)methyl]morpholine-4-carboxylic acid tert-butyl ester | 847805-32-7 | C16H23NO4 | 293.363 |
—— | (2S)-[4-(4-fluoro-phenyl)-piperazine-1-carbonyloxymethyl]-morpholine-4-carboxylic acid tert-butyl ester | 1159598-72-7 | C21H30FN3O5 | 423.485 |
(S)-叔丁基-2-(对甲苯磺酰氧甲基)吗啉-4-甲酸乙酯 | (S)-tert-butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate | 148638-76-0 | C17H25NO6S | 371.455 |