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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1900891Generated: October 31, 2026

Hydrogen Sulfide → HCID 23370051, compound

https://huagongshe.com/reaction/1900891

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen SulfideHCID 402—
ReactantPyridineHCID 1049—
ReactantHCID 23370035HCID 23370035—
SolventTriethylamineHCID 8471—
ProductHCID 23370051HCID 23370051—

Reaction Steps

In a similar manner to Example 1, starting material step (b), the product of step (c) (504 mg), pyridine (35 ml), triethylamine (5 ml) and H2S gas were reacted to give t-butyl 4-[3-(4-thiocarbamoylbenzoyl)ureido]-2-fluorophenoxyacetate (509 mg): m/Z 447 (M)+. ; 460 (M+Na)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05576334
Source datasetuspto-grants-1996_11
ORD IDord-cc5c29cd8f814824a46cb7cb53bf5508
Source noteuspto-grants-1996_11