Diisopropylethylamine → HCID 86685762, compound

HRID 2282899Notes

Reaction equation

HRID 2282899 reaction equation
[CH3:1][O:2][C@@H:3]([C@@H:33]([N:38]([CH3:46])[C:39](=[O:45])[C@H:40]([CH:42]([CH3:44])[CH3:43])[NH2:41])[C@@H:34]([CH3:37])[CH2:35][CH3:36])[CH2:4][C:5]([N:7]1[CH2:11][CH2:10][CH2:9][C@H:8]1[C@H:12]([O:31][CH3:32])[C@@H:13]([CH3:30])[C:14](=[O:29])[NH:15][C@H:16]([C:24]1[S:25][CH:26]=[CH:27][N:28]=1)[CH2:17][C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)=[O:6].[C:47]([O:51][C:52]([N:54]1[CH2:59][CH2:58][CH2:57][CH2:56][C@@:55]1([CH3:63])[C:60](O)=[O:61])=[O:53])([CH3:50])([CH3:49])[CH3:48].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(CC)C(C)C)(C)C>ClCCl>[CH3:1][O:2][C@@H:3]([C@@H:33]([N:38]([CH3:46])[C:39](=[O:45])[C@@H:40]([NH:41][C:60]([C@:55]1([CH3:63])[CH2:56][CH2:57][CH2:58][CH2:59][N:54]1[C:52]([O:51][C:47]([CH3:50])([CH3:49])[CH3:48])=[O:53])=[O:61])[CH:42]([CH3:44])[CH3:43])[C@@H:34]([CH3:37])[CH2:35][CH3:36])[CH2:4][C:5]([N:7]1[CH2:11][CH2:10][CH2:9][C@H:8]1[C@H:12]([O:31][CH3:32])[C@@H:13]([CH3:30])[C:14](=[O:29])[NH:15][C@H:16]([C:24]1[S:25][CH:26]=[CH:27][N:28]=1)[CH2:17][C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1)=[O:6]

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 27281686HCID 27281686, compoundHCID 86685731N-[(3R,4S,5S)-3-methoxy-1-{(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-{[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino}propyl]pyrrolidin-1-yl}-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide

Product 1

HCID 86685762HCID 86685762, compoundYield 62.3%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

According to the general procedure D, from #86 (280 mg, 0.4 mmol, 1 eq.), #156 (100 mg, 0.4 mmol, 1 eq.), dichloromethane (5 mL), HATU (182 mg, 0.48 mmol, 1.2 eq.) and N,N-diisopropylethylamine (100 mg, 0.8 mmol, 2 eq.) was synthesized the crude desired material, which was purified by silica gel chromatography (Gradient: 0.01 to 0.05% methanol in dichloromethane) to afford #187 (220 mg, 62%) as a white solid. HPLC (Protocol V): m/z 883.57 [M+H+], retention time=3.23 minutes (purity=95%).

Workup

  1. customwas purified by silica gel chromatography (Gradient: 0.01 to 0.05% methanol in dichloromethane)

Sources & evidence

ORD record
ord-12931b8a3e884dbe90d89cf61e581318
Source dataset
uspto-grants-2015_09
Patent number
US09138486B2

Reaction notes

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