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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1751727Generated: October 28, 2026

Diisopropylethylamine → HCID 178495687, compound

https://huagongshe.com/reaction/1751727

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
Reactant(2S)-2-((methoxycarbonyl)amino)-3-methylbutanoic acidHCID 10942966—
ReactantHCID 178495706HCID 178495706—
SolventDimethylformamideHCID 6228—
ProductHCID 178495687HCID 178495687—

Reaction Steps

A mixture of methyl {(2S,3R)-3-methoxy-1-[(2S,5S)-2-(9-{2-[(2S,4S)-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-1-oxobutan-2-yl}carbamate (74.6 mg, 0.105 mmol), (S)-2-(methoxycarbonylamino)-3-methylbutanoic acid (18.5 mg, 0.105 mmol), HATU (44 mg, 0.116 mmol) and 0.6 mL 10% DIPEA in DMF was stirred at room temperature for 1 hour. The product was purified by reverse phase HPLC. (48.1 mg)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09156823B2
Source datasetuspto-grants-2015_10
ORD IDord-4e57bb9af467461db1898d9992b59cd4
Source noteuspto-grants-2015_10