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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 575235Generated: October 30, 2026

(2S)-2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-ol → (5)-10-(3-Hydroxy-3-(5-methylisoxazol-3-yl)but-1-yn-1-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide

https://huagongshe.com/reaction/575235

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S)-2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-olHCID 58221792—
Reactant10-Bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamideHCID 68312883—
Product(5)-10-(3-Hydroxy-3-(5-methylisoxazol-3-yl)but-1-yn-1-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamideHCID 866931169%

Reaction Steps

Similar to as described in General Procedure G, 10-bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide was reacted with (2S)-2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-ol to give the titled compound as an off-white solid (34 mg, 9%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034866B2
Source datasetuspto-grants-2015_05
ORD IDord-fa7def3621c84f5c8e0fa6de25fcd54c
Source noteuspto-grants-2015_05