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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 437516Generated: October 28, 2026

Phenyl Isothiocyanate → 1-[4-(2-Formylhydrazinyl)-3-methoxyphenyl]-3-phenylthiourea

https://huagongshe.com/reaction/437516

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenyl IsothiocyanateHCID 7673—
Reactant1-Formyl-2-(4-amino-2-methoxyphenyl)hydrazineHCID 21427842—
Product1-[4-(2-Formylhydrazinyl)-3-methoxyphenyl]-3-phenylthioureaHCID 21427824—

Reaction Steps

Procedure (18.) was employed with 1-formyl-2-(4-amino-2-methoxyphenyl)hydrazine (1.0 g, 0.0056 mole) and phenyl isothiocyanate (0.75 g, 0.0056 mole). Yield 0.90 g (51%), m.p. 183°-184° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04031127
Source datasetuspto-grants-1977_06
ORD IDord-6efd904eef3b49aea3c18a457d7bdf3d
Source noteuspto-grants-1977_06