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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 245462Generated: October 30, 2026

Ammonium Chloride → 5-((tert-butyldiphenylsilyloxy)methyl)-6-((2R,6S)-2,6-dimethylmorpholino)-7-fluorobenzo[d]isoxazole-3-carboxamide

https://huagongshe.com/reaction/245462

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
Reactantethyl 5-((tert-butyldiphenylsilyloxy)methyl)-6-((2R,6S)-2,6-dimethylmorpholino)-7-fluorobenzo[d]isoxazole-3-carboxylateHCID 67357675—
Product5-((tert-butyldiphenylsilyloxy)methyl)-6-((2R,6S)-2,6-dimethylmorpholino)-7-fluorobenzo[d]isoxazole-3-carboxamideHCID 67358622—

Reaction Steps

Starting materials: Ethyl 5-((tert-butyldiphenylsilyloxy)methyl)-6-((2R,6S)-2,6-dimethylmorpholino)-7-fluorobenzo[d]isoxazole-3-carboxylate (Intermediate 204) and ammonium chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08658641B2
Source datasetuspto-grants-2014_02
ORD IDord-86b6f276bc1949eea3ac86322e41177a
Source noteuspto-grants-2014_02