HRID879250

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID11

1,2-Dichloroethane

C2H4Cl2

HCID7504

Benzylamine

C7H9N

HCID75771

1-Hydroxybenzotriazole

C6H5N3O

HCID81531

Diisopropylethylamine

C8H19N

结构：CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O)OC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)C(=O)OC(C)(C)C)C(C)C

HCID71111548

未命名化合物

2 次

PRODUCTS

生成物

结构：CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCc1ccccc1)OC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)C(=O)OC(C)(C)C)C(C)C

HCID89428507

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

36 mg (43 μmol) of N-(tert.-butoxycarbonyl)-N-methyl-L-valyl-N-[(3R,4S,5S)-1-{(2S)-2-[(1R,2R)-3-{[(1S)-1-carboxy-2-phenylethyl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide (intermediate 39) and 4.6 mg (43 μmol) of benzyl amine were absorbed in 5 ml of DMF, mixed with 7.5 μl (88 μmol) of N,N-diisopropylethylamine, 10 mg (65 μmol) of HOBt as well as 10 mg (52 μmol) of EDC, and then stirred over night at RT. Then, the reaction composition was evaporated and the residue purified by means of preparative HPLC. This way, 29 mg (73% o. th.) of Fmoc protected intermediate of N-(tert.-butoxycarbonyl)-N-methyl-L-valyl-N-[(3R,4S,5S)-1-{(2S)-2-[(1R,2R)-3-{[(2S)-1-(benzylamino)-1-oxo-3-phenylpropane-2-yl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide were obtained.

WORKUP

后处理

customThen, the reaction composition was evaporated
customthe residue purified by means of preparative HPLC

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-429820342db5437db74c0dc8eed142c1
来源数据集: uspto-grants-2015_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08987209B2
来源说明: uspto-grants-2015_03

反应 SMILES

[C:1]([O:5][C:6]([N:8]([CH3:59])[C@H:9]([C:13]([NH:15][C@H:16]([C:20]([N:22]([C@@H:24]([C@@H:55]([CH3:58])[CH2:56][CH3:57])[C@H:25]([O:53][CH3:54])[CH2:26][C:27]([N:29]1[CH2:33][CH2:32][CH2:31][C@H:30]1[C@H:34]([O:51][CH3:52])[C@@H:35]([CH3:50])[C:36]([NH:38][C@H:39]([C:47](O)=[O:48])[CH2:40][C:41]1[CH:46]=[CH:45][CH:44]=[CH:43][CH:42]=1)=[O:37])=[O:28])[CH3:23])=[O:21])[CH:17]([CH3:19])[CH3:18])=[O:14])[CH:10]([CH3:12])[CH3:11])=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH2:60]([NH2:67])[C:61]1[CH:66]=[CH:65][CH:64]=[CH:63][CH:62]=1.C(N(CC)C(C)C)(C)C.C1C=CC2N(O)N=NC=2C=1.C(Cl)CCl>CN(C=O)C>[C:1]([O:5][C:6]([N:8]([CH3:59])[C@H:9]([C:13]([NH:15][C@H:16]([C:20]([N:22]([C@@H:24]([C@@H:55]([CH3:58])[CH2:56][CH3:57])[C@H:25]([O:53][CH3:54])[CH2:26][C:27]([N:29]1[CH2:33][CH2:32][CH2:31][C@H:30]1[C@H:34]([O:51][CH3:52])[C@@H:35]([CH3:50])[C:36]([NH:38][C@@H:39]([CH2:40][C:41]1[CH:42]=[CH:43][CH:44]=[CH:45][CH:46]=1)[C:47]([NH:67][CH2:60][C:61]1[CH:66]=[CH:65][CH:64]=[CH:63][CH:62]=1)=[O:48])=[O:37])=[O:28])[CH3:23])=[O:21])[CH:17]([CH3:18])[CH3:19])=[O:14])[CH:10]([CH3:12])[CH3:11])=[O:7])([CH3:2])([CH3:4])[CH3:3]