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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 392693Generated: October 27, 2026

n-Butyl carbamate → (9H-xanthene-9-carbonyl)carbamic acid butyl ester

https://huagongshe.com/reaction/392693

Reaction equation

Participants

RoleNameHCIDCharge
Reactantn-Butyl carbamateHCID 11596—
Reactant9H-xanthene-9-carbonyl chlorideHCID 2760892—
Product(9H-xanthene-9-carbonyl)carbamic acid butyl esterHCID 9949202—

Reaction Steps

The title compound, white solid, m.p.=180-183° C., MS: m/e=325.4 (M+H+) was prepared in accordance with the general method of example 6 from 9H-xanthene-9-carbonyl chloride and carbamic acid butyl ester.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06803381B1
Source datasetuspto-grants-2004_10
ORD IDord-ed304da0e99f4bdeb5d7e6819ccb2047
Source noteuspto-grants-2004_10