Fmoc-D-丙氨酸在常温常压下为白色或灰白色固体状,是一种商业化的氨基酸类有机合成子。它在N,N-二甲基甲酰胺、二甲基亚砜及醇类溶剂中的溶解性一般,在水中的溶解度较差,可用作有机合成中间体。
用途Fmoc-D-丙氨酸常作为氨基酸类的有机合成子使用。其最常见的应用是将羧基转化为酰氯,并通过合成酰胺或酯类化合物将氨基酸携带的分子片段连接到目标分子中。此外,羧基还可以转化为羟基、醛基等活性官能团。
合成方法Fmoc-D-丙氨酸通常从D-丙氨酸出发,通过与前体化合物酯进行胺酯交换反应得到目标产物。该反应一般需要加入少量弱碱,并在高温条件下进行。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
芴甲氧羰基-DL-丙氨酸 | Fmoc-alanine | 35661-38-2 | C18H17NO4 | 311.337 |
氯甲酸-9-芴基甲酯 | (fluorenylmethoxy)carbonyl chloride | 28920-43-6 | C15H11ClO2 | 258.704 |
9-芴甲基-N-琥珀酰亚胺基碳酸酯 | N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide | 82911-69-1 | C19H15NO5 | 337.332 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
Fmoc-D-丙氨酸醇 | (R)-(9H-fluoren-9-yl)methyl 1-hydroxypropan-2-ylcarbamate | 202751-95-9 | C18H19NO3 | 297.354 |
N-芴甲氧羰酰基-N-甲基-D-丙氨酸 | Fmoc-N-Me-D-Ala-OH | 138774-92-2 | C19H19NO4 | 325.364 |
—— | N-Fmoc-D-Ala-F | 145434-41-9 | C18H16FNO3 | 313.328 |
—— | Fmoc-D-alanine anhydride | 79990-12-8 | C36H32N2O7 | 604.659 |
—— | (+/-)-(9H-fluoren-9-yl)methyl (1-chloro-1-oxopropan-2-yl)carbamate | 371244-10-9 | C18H16ClNO3 | 329.783 |
9H-芴-9-基甲基 [(2R)-1-氯-1-氧代-2-丙基]氨基甲酸酯 | Fmoc-D-Ala-Cl | 144073-15-4 | C18H16ClNO3 | 329.783 |
(3R)-3-[[(9H-芴-9-基甲氧基)羰基]氨基]-丁酸 | (R)-3-((fluorenylmethoxycarbonyl)amino)butyric acid | 201864-71-3 | C19H19NO4 | 325.364 |
—— | ethyl N-(2-Fmoc-amino-D-methylethyl)glycinate | 382149-43-1 | C22H26N2O4 | 382.459 |
—— | Fmoc-D-Ala-D-Ala-OH | —— | C21H22N2O5 | 382.416 |
—— | FMoc-D-Ala-L-Ala-OH | —— | C21H22N2O5 | 382.416 |
—— | (3-{2-tert-butoxycarbonylamino-3-[3-(9H-fluoren-9-ylmethoxycarbonylamino)-propoxy]-2-[3-(9H-fluoren-9-ylmethoxycarbonylamino)-propoxymethyl]-propoxy}-propyl)-carbamic acid 9H-fluoren-9-ylmethyl ester | 959924-59-5 | C63H70N4O11 | 1059.27 |
—— | N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-alanyl-N-methoxy-N-methylamide | 382149-16-8 | C20H22N2O4 | 354.406 |
—— | (R)-2-[N-(9-fluorenylmethoxycarbonyl)amino]-N'-phenylpropionamide | 126787-34-6 | C24H22N2O3 | 386.45 |
—— | benzyl N-(2-Fmoc-amino-D-methylethyl)glycinate | 758677-60-0 | C27H28N2O4 | 444.53 |
—— | N-(fluorenyl-9-methoxycarbonyl)-D-alanine N-hydroxysuccinimide ester | 198543-47-4 | C22H20N2O6 | 408.411 |
—— | 10-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionyl]-1,4,7,10-tetraaza-cyclododecane-1,4,7-tricarboxylic acid tri-tert-butyl ester | 957829-68-4 | C41H59N5O9 | 765.948 |
—— | (R)-((4R,5R)-5-(2-(2-methoxyethylamino)-2-oxoethoxy)-1,2-dithian-4-yl) 2-(((9H-fluoren-9-yl)-methoxy)carbonylamino)propanoate | 1146434-40-3 | C27H32N2O7S2 | 560.692 |
—— | FMOC-D-Ala-L-PheOMe | 93710-17-9 | C28H28N2O5 | 472.541 |
—— | FMoc-D-Ala-D-Ala-PAB-OH | —— | C28H29N3O5 | 487.555 |
—— | (S)-2-[(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-propionylamino]-3-oxo-butyric acid benzyl ester | 640722-90-3 | C29H28N2O6 | 500.551 |
—— | Fmoc-D-Ala-MeLeu-MeLeu-MeVal-OH | 115141-96-3 | C38H54N4O7 | 678.869 |
—— | N-fmoc-D-alanyl-4-nitrobenzenesulfonamide | 1436573-29-3 | C24H21N3O7S | 495.513 |
—— | (R)-2-[(R)-1-(9H-Fluoren-9-ylmethoxycarbonylamino)-ethyl]-4,5-dihydro-thiazole-4-carboxylic acid allyl ester | 640722-87-8 | C24H24N2O4S | 436.532 |
—— | (R)-2-[(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-propionylamino]-3-tritylsulfanyl-propionic acid allyl ester | 640722-85-6 | C43H40N2O5S | 696.867 |
—— | 2-[(R)-1-(9H-Fluoren-9-ylmethoxycarbonylamino)-ethyl]-thiazole-4-carboxylic acid allyl ester | 640722-81-2 | C24H22N2O4S | 434.516 |
—— | 9H-fluoren-9-ylmethyl N-[(1R)-1-methyl-2-(1-methyl-1H-indol-3-yl)-2-oxoethyl]carbamate | 860800-47-1 | C27H24N2O3 | 424.499 |
—— | (R)-[2-(7-diethylcarbamoyl-1H-indol-3-yl)-1-methyl-2-oxoethyl]carbamic acid 9H-fluoren-9-ylmethyl ester | 639083-07-1 | C31H31N3O4 | 509.605 |
—— | 2-[(R)-1-(9H-Fluoren-9-ylmethoxycarbonylamino)-ethyl]-5-methyl-oxazole-4-carboxylic acid benzyl ester | 640722-83-4 | C29H26N2O5 | 482.536 |