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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868588Generated: October 30, 2026

Semicarbazide hydrochloride → HCID 178457221, compound

https://huagongshe.com/reaction/868588

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSemicarbazide hydrochlorideHCID 11236—
ReactantHCID 13934421HCID 13934421—
ProductHCID 178457221HCID 17845722165.3%

Reaction Steps

By using 1-(2-diisopropylamino-1-methylethyl)isatin and semicarbazide hydrochloride, a method analogous to that described in Example 10 was carried out and the reaction product was recrystallized from ethanol to obtain (E)-1-(2-diisopropylamino-1-methylethyl)isatin 3-semicarbazone having a melting point of 195°-197° C. (yield: 65.3%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04780477
Source datasetuspto-grants-1988_10
ORD IDord-b160d800078c407a9cbd12b8d2d6877e
Source noteuspto-grants-1988_10