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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937740Generated: November 1, 2026

Ammonium Hydroxide → 1-((3R,4S)-4-Amino-3-hydroxy-2,2-dimethylchroman-6-YL)ethanone

https://huagongshe.com/reaction/1937740

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium HydroxideHCID 14923—
ReactantHCID 11506788HCID 11506788—
Product1-((3R,4S)-4-Amino-3-hydroxy-2,2-dimethylchroman-6-YL)ethanoneHCID 10561729—

Reaction Steps

From (3R,4S)-6-acetyl-3,4-epoxy-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran (Example 1 of GB-A-1511187) by stirring in ethanolic ammonium hydroxide solution.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06395909B1
Source datasetuspto-grants-2002_05
ORD IDord-a7d86a15ca3b41528d3e15f13a23a55a
Source noteuspto-grants-2002_05