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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1031727Generated: November 1, 2026

Trifluoroacetic acid → HCID 14722401, compound

https://huagongshe.com/reaction/1031727

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 14722400HCID 14722400—
ProductHCID 14722401HCID 14722401—

Reaction Steps

2-tert-Butoxycarbonylamino-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one was reacted with trifluoroacetic acid to obtain 2-amino-7-methylsulfonylamino- 6-phenoxy-4H-1-benzopyran-4-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04954518
Source datasetuspto-grants-1990_09
ORD IDord-48183528417040578bd1bfe06b9b21b9
Source noteuspto-grants-1990_09