HRID882655

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID176

Acetic Acid

C2H4O2

2 次

HCID6422

未命名化合物

HCID440918

Hexanoic acid, 6-oxo-

C6H10O3

反应SMILES：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)c1nnc(-c2ccccc2)o1)OC)N(C)C(=O)[C@@H](NC(=O)[C@@H](NC)C(C)C)C(C)C

HCID71294487

未命名化合物

2 次

PRODUCTS

产物

反应SMILES：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)c1nnc(-c2ccccc2)o1)OC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)CCCCCC(=O)O)C(C)C

HCID86678421

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

25 mg (30 μmol) of N-methyl-L-valyl-N-[(3R,4S,5S)-3-methoxy-1-{(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-{[(1S)-2-phenyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)ethyl]amino}propyl]pyrrolidin-1-yl}-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide (Intermediate 55) and 23 mg (180 μmol) of 6-oxohexanoic acid were taken up in 3 ml of methanol and acidified with acetic acid. At room temperature, 15 μl (144 μmol; 9.4M) of borane-pyridine complex were subsequently added. The reaction mixture was subsequently stirred at RT for 20 h, and acetic acid and 15 μl (144 μmol; 9.4M) of borane-pyridine complex were added again after 8 h. The reaction mixture was subsequently adjusted to pH 2 with trifluoroacetic acid and purified by means of preparative HPLC. The product fractions were combined and concentrated, and the residue was lyophilized. 21 mg (74% of theory) of the title compound were thus obtained as a foam.

WORKUP

后处理

additionAt room temperature, 15 μl (144 μmol; 9.4M) of borane-pyridine complex were subsequently added
custompurified by means of preparative HPLC
concentrationconcentrated

来源与证据

来源类型: Open Reaction Database
ORD记录: ord-4534c511d78740108394883bdf27867b
来源数据集: uspto-grants-2015_03
DOI: 10.6084/m9.figshare.5104873.v1
专利号: US08992932B2
来源说明: uspto-grants-2015_03

反应SMILES

[CH3:1][NH:2][C@H:3]([C:7]([NH:9][C@H:10]([C:14]([N:16]([C@@H:18]([C@@H:57]([CH3:60])[CH2:58][CH3:59])[C@H:19]([O:55][CH3:56])[CH2:20][C:21]([N:23]1[CH2:27][CH2:26][CH2:25][C@H:24]1[C@H:28]([O:53][CH3:54])[C@@H:29]([CH3:52])[C:30](=[O:51])[NH:31][C@H:32]([C:40]1[O:41][C:42]([C:45]2[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=2)=[N:43][N:44]=1)[CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1)=[O:22])[CH3:17])=[O:15])[CH:11]([CH3:13])[CH3:12])=[O:8])[CH:4]([CH3:6])[CH3:5].O=[CH:62][CH2:63][CH2:64][CH2:65][CH2:66][C:67]([OH:69])=[O:68].C(O)(=O)C.FC(F)(F)C(O)=O>CO>[C:67]([CH2:66][CH2:65][CH2:64][CH2:63][CH2:62][N:2]([CH3:1])[C@H:3]([C:7]([NH:9][C@H:10]([C:14]([N:16]([C@@H:18]([C@@H:57]([CH3:60])[CH2:58][CH3:59])[C@H:19]([O:55][CH3:56])[CH2:20][C:21]([N:23]1[CH2:27][CH2:26][CH2:25][C@H:24]1[C@H:28]([O:53][CH3:54])[C@@H:29]([CH3:52])[C:30](=[O:51])[NH:31][C@H:32]([C:40]1[O:41][C:42]([C:45]2[CH:46]=[CH:47][CH:48]=[CH:49][CH:50]=2)=[N:43][N:44]=1)[CH2:33][C:34]1[CH:35]=[CH:36][CH:37]=[CH:38][CH:39]=1)=[O:22])[CH3:17])=[O:15])[CH:11]([CH3:13])[CH3:12])=[O:8])[CH:4]([CH3:5])[CH3:6])([OH:69])=[O:68]