N-alpha-叔丁氧羰基-L-赖氨酸是一种参与乙酰胆碱与蛋白质结合的主要氨基酸的受保护类似物。它以及其他t-丁氧羰基(Boc)氨基酸可以通过氨基甲酸酯键的裂解转化为各自的氨基酸。
制备在50毫升圆底烧瓶中,加入1.0克赖氨酸、7.5克二碳酸二叔丁酯(BOC酸酐)和1.1克氢氧化钾,再加入不少于20克乙醇。将混合物置于磁力搅拌器上,在25-30℃下搅拌反应3小时。完成后,使用旋转蒸发仪去除乙醇,并依次用20克乙酸乙酯和三次20克水洗涤有机层。然后,通过硫酸钠干燥并冷却至1-10℃,搅拌析晶15小时后过滤、烘干得到1.54克白色固体——二叔丁氧羰基赖氨酸。以赖氨酸计,其摩尔收率为65.0%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N^e-乙酰基-N^a-Boc-L-赖氨酸 | Boc-Lys(Ac)-OH | 6404-26-8 | C13H24N2O5 | 288.344 |
—— | (S)-2-tert-butoxycarbonylamino-5-cyanopentanoic acid | 291758-39-9 | C11H18N2O4 | 242.275 |
N-Boc-N'-Cbz-L-赖氨酸 | Boc-Lys(Z)-OH | 2389-45-9 | C19H28N2O6 | 380.441 |
N-叔丁氧羰基-L-谷氨酸二甲酯 | dimethyl (2S)-2-[(tert-butoxycarbonyl)amino]pentanedioate | 59279-60-6 | C12H21NO6 | 275.302 |
N-叔丁氧羰基-N'-(2-氯苄氧羰基)-L-赖氨酸 | Boc-(S)-Lys(2-Cl-Z)-OH | 54613-99-9 | C19H27ClN2O6 | 414.886 |
—— | N-α-tert-Butyloxycarbonyl-N-ε-carbobenzoxy-L-lysine benzyl ester | 77236-13-6 | C26H34N2O6 | 470.566 |
N2-[(1,1-二甲基乙氧基)羰基]-N6-[(4-甲基苯基)磺酰基]-L-赖氨酸 | Nα-tert-butoxycarbonyl-Nε-tosyl-L-lysine | 13734-29-7 | C18H28N2O6S | 400.496 |
L-(-)-3-N-Boc-氨基-2-氮杂丙酮 | tert-butyl N-[(3S)-2-oxoazepan-3-yl]carbamate | 76944-95-1 | C11H20N2O3 | 228.291 |
—— | methyl (2S)-2-[bis(tert-butoxycarbonyl)amino]-5-hydroxypentanoate | 367968-06-7 | C16H29NO7 | 347.409 |
(2S)-2-(双(叔丁氧羰基)氨基)-5-氧代戊酸甲酯 | methyl (S)-2-N,N-di(tert-butoxycarbonyl)amino-5-oxopentanoate | 192314-71-9 | C16H27NO7 | 345.393 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N-叔丁氧羰基-N'-甲酰基-L-赖氨酸 | Nα-Boc-Nε-formyl-L-lysine | 2483-47-8 | C12H22N2O5 | 274.317 |
(S)-2,6-二叔丁氧羰基氨基己酸 | Boc-Lys(Boc)-OH | 2483-46-7 | C16H30N2O6 | 346.424 |
叔丁氧甲酰基-N-ε-二甲基-L-赖氨酸 | N-boc dimethyl-L-lysine | 65671-53-6 | C13H26N2O4 | 274.36 |
—— | N1-(tert-butyloxycarbonyl)-N6-hydroxy-L-lysine | 301851-00-3 | C11H22N2O5 | 262.306 |
N^e-乙酰基-N^a-Boc-L-赖氨酸 | Boc-Lys(Ac)-OH | 6404-26-8 | C13H24N2O5 | 288.344 |
—— | N2-(tert-butoxycarbonylamino)-N6-[(prop-2-yn-1-yloxy)carbonyl]-L-lysine | 1202704-91-3 | C15H24N2O6 | 328.365 |
BOC-L-6-羟基正亮氨酸 | Boc-L-6-hydroxynorleucine | 77611-37-1 | C11H21NO5 | 247.291 |
6-叠氮-N-BOC-L-去甲亮氨酸,BOC-LYS(N3)-OH | Boc-Lys(N3)OH | 846549-33-5 | C11H20N4O4 | 272.304 |
—— | N2-(tert-butoxycarbonyl)-N6-ethanethioyl-L-lysine | 1125843-10-8 | C13H24N2O4S | 304.411 |
—— | Nα-Boc-Nε -acryloyl-L-lysine | 850416-32-9 | C14H24N2O5 | 300.355 |
—— | (S)-2-(tert-butoxycarbonylamino)-6-((pent-4-enyloxy)carbonylamino)hexanoic acid | 1257305-87-5 | C17H30N2O6 | 358.435 |
—— | N-Boc-ε-2-bromoacetyl-lysine | 1585209-69-3 | C13H23BrN2O5 | 367.24 |
—— | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(pent-4-enoylamino)hexanoic acid | —— | C16H28N2O5 | 328.409 |
—— | N-α-(tert-butoxycarbonyl)-L-lysine methyl ester | 55757-60-3 | C12H24N2O4 | 260.334 |
—— | Boc-Lys[N-4-pentynoyl]-OH | 1257305-93-3 | C16H26N2O5 | 326.393 |
—— | N2-(tert-butoxycarbonyl)-N6-methacryloyl-L-lysine | —— | C15H26N2O5 | 314.382 |
—— | (2S)-6-[1-(hydroxyamino)ethylideneamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid | 220070-45-1 | C13H25N3O5 | 303.359 |
丁氧羰基-羟基化赖氨酸(TFA) | (S)-6-trifluoroacetylamino-2-(tert-butoxycarbonylamino)-hexanoic acid | 16965-06-3 | C13H21F3N2O5 | 342.315 |
—— | N6-(2-azidoacetyl)-N2-(tert-butoxycarbonyl)-L-lysine | —— | C13H23N5O5 | 329.356 |
N2-[(1,1-二甲基乙氧基)羰基]-N6-[[2-(甲基磺酰基)乙氧基]羰基]-L-赖氨酸 | Boc-Lys(MSOC) | 57849-64-6 | C15H28N2O8S | 396.462 |
—— | tert-butyl N-[(2S)-6-amino-1-oxohexan-2-yl]carbamate | 222978-86-1 | C11H22N2O3 | 230.307 |
—— | Nα-Boc-L-lysinol | 85535-54-2 | C11H24N2O3 | 232.323 |
—— | 5-Acryloylamino-2-tert-butoxycarbonylaminopentanoic acid | —— | C13H22N2O5 | 286.328 |
—— | (2S)-2-(methoxycarbonylamino)-6-(prop-2-enoylamino)hexanoic acid | 1400654-56-9 | C11H18N2O5 | 258.274 |
(S)-6-氨基-2-((叔丁氧基羰基)氨基)己酸叔丁酯 | tert-butyl N-tert-butyloxycarbonyl-L-lysinate | 7750-42-7 | C15H30N2O4 | 302.414 |
—— | (L)-N-Boc-6-hydroxynorleucine allyl ester | 243130-07-6 | C14H25NO5 | 287.356 |
—— | (S)-(-)-tert-butyl-2-<(tert-butoxycarbonyl)amino>-6-hydroxyhexanoate | 213176-15-9 | C15H29NO5 | 303.399 |
N-Boc-N'-Cbz-L-赖氨酸 | Boc-Lys(Z)-OH | 2389-45-9 | C19H28N2O6 | 380.441 |
—— | (S)-(-)-tert-butyl-2-<(tert-butoxycarbonyl)amino>-6-iodohexanoate | 200405-52-3 | C15H28INO4 | 413.296 |
—— | N-ε-maleimido α-(tert-butyloxycarbonyl)-L-lysine | 159684-06-7 | C15H22N2O6 | 326.349 |
—— | N-α-tert-butyloxycarbonyl-N-ε-(2-(cyclooct-2-yn-1-yloxy)ethyl) carbonyl-L-lysine | 1309581-56-3 | C22H36N2O7 | 440.537 |
—— | N-α-tert-butyloxycarbonyl-N-ε-((cyclooct-2-yn-1-yloxy)carbonyl)-L-lysine | 1309581-52-9 | C20H32N2O6 | 396.484 |
—— | 6-benzoylamino-2-tert-butoxycarbonylamino-hexanoic acid | 14609-03-1 | C18H26N2O5 | 350.415 |
—— | L-N1-Boc-N6-(1-hydroxyiminoethyl)-lysine tert-butyl ester | 288096-00-4 | C17H33N3O5 | 359.466 |
—— | (S)-6-(2,3-bis(tert-butoxycarbonyl)guanidino)-2-((tert-butoxycarbonyl)amino) hexanoic acid | —— | C22H40N4O8 | 488.582 |
—— | Boc-Lys-OBzl | 158896-17-4 | C18H28N2O4 | 336.431 |
—— | (2S)-6-{[(4-azidophenyl)methoxy]carbonylamino}-2-[(tert-butoxy) carbonylamino]hexanoic acid | —— | C19H27N5O6 | 421.453 |
—— | (2S)-6-(2-bicyclo[2.2.1]hept-5-enylmethoxycarbonylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid | 1380416-30-7 | C20H32N2O6 | 396.484 |
—— | tert-butyl N6-((benzyloxy)carbonyl)-N2-(tert-butoxycarbonyl)-L-lysinate | 135727-85-4 | C23H36N2O6 | 436.549 |
—— | N-ε-propargyloxycarbonyl-L-lysine | 1215204-46-8 | C10H16N2O4 | 228.248 |
—— | Boc-Lys(Msz)-OH | —— | C20H30N2O7S | 442.533 |
—— | Nα-carbobenzyloxy-L-2-amino-6-acryloylaminohexanoic acid | 366780-95-2 | C17H22N2O5 | 334.372 |
N2-[(1,1-二甲基乙氧基)羰基]-N6-(3-吡啶基羰基)-L-赖氨酸 | Nα-tert-butyloxycarbonyl-Nε-nicotinoyl-L-lysine | 14609-04-2 | C17H25N3O5 | 351.403 |
—— | 2-(S)-<<(tert-butyloxy)carbonyl>amino>-6-(3-o-tolylureido)hexanoic acid | 131451-45-1 | C19H29N3O5 | 379.456 |
—— | (2S)-2-[(4-methylphenyl)methoxycarbonylamino]-6-(prop-2-enoylamino)hexanoic acid | 1400654-63-8 | C18H24N2O5 | 348.399 |
—— | Nε-((2-azidoethoxy)carbonyl)-L-lysine | 1167421-25-1 | C9H17N5O4 | 259.265 |
—— | 6-(4-benzoylbenzamido)-2-(tert-butoxycarbonylamino)hexanoic acid | 91990-87-3 | C25H30N2O6 | 454.523 |
—— | N-α-(tert-butoxycarbonyl)-N-ω-bis(2-pyridylmethyl)-L-lysine | 476173-74-7 | C23H32N4O4 | 428.531 |
—— | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-[(4-phenyldiazenylbenzoyl)amino]hexanoic acid | 1415567-10-0 | C24H30N4O5 | 454.526 |
N2-[(1,1-二甲基乙氧基)羰基]-N6-(2-吡啶基羰基)-L-赖氨酸 | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(pyridine-2-carbonylamino)hexanoic Acid | 122532-80-3 | C17H25N3O5 | 351.403 |
L-(-)-3-N-Boc-氨基-2-氮杂丙酮 | tert-butyl N-[(3S)-2-oxoazepan-3-yl]carbamate | 76944-95-1 | C11H20N2O3 | 228.291 |
—— | (2S)-6-(2-bicyclo[2.2.1]hept-5-enyloxycarbonylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid | 1380416-29-4 | C19H30N2O6 | 382.457 |
—— | Boc-Lys(guanidine-di-Cbz)-OH | 1118531-44-4 | C28H36N4O8 | 556.616 |
L-赖氨酸(BOC)羟基琥珀酰亚胺酯 | Boc-Lys-OSu | 133506-39-5 | C15H25N3O6 | 343.38 |
—— | (2S)-2-[(4-fluorophenyl)methoxycarbonylamino]-6-(prop-2-enoylamino)hexanoic acid | 1400654-62-7 | C17H21FN2O5 | 352.363 |
—— | (2S)-2-(naphthalen-2-ylmethoxycarbonylamino)-6-(prop-2-enoylamino)hexanoic acid | 1400654-68-3 | C21H24N2O5 | 384.432 |
—— | (2S)-2-[(4-tert-butylphenyl)methoxycarbonylamino]-6-(prop-2-enoylamino)hexanoic acid | 1400654-65-0 | C21H30N2O5 | 390.48 |
—— | (2S)-2-[(4-butylphenyl)methoxycarbonylamino]-6-(prop-2-enoylamino)hexanoic acid | 1400654-64-9 | C21H30N2O5 | 390.48 |
—— | (2S)-6-(prop-2-enamido)-2-[({[4-(trifluoromethyl)phenyl]methoxy}carbonyl)amino]hexanoic acid | 1400654-60-5 | C18H21F3N2O5 | 402.37 |