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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868591Generated: October 30, 2026

4-Benzylsemicarbazide hydrochloride → HCID 178422543, compound

https://huagongshe.com/reaction/868591

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Benzylsemicarbazide hydrochlorideHCID 12401712—
ReactantHCID 13934409HCID 13934409—
ProductHCID 178422543HCID 17842254374.6%

Reaction Steps

By using 1-(2-diisopropylaminoethyl)-5-methylisatin and 4-benzylsemicarbazide hydrochloride, a method analogous to that described in Example 6 was carried out to obtain (E)-1-(2-diisopropylaminoethyl)5-methylisatin 3-(4-benzylsemicarbazone) having a melting point of 159°-160° C. (yield: 74.6%, recrystallizing solvent: ethanol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04780477
Source datasetuspto-grants-1988_10
ORD IDord-be2b3e13291749fd80e07041e1736677
Source noteuspto-grants-1988_10