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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868606Generated: October 31, 2026

Semicarbazide hydrochloride → HCID 178449090, compound

https://huagongshe.com/reaction/868606

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSemicarbazide hydrochlorideHCID 11236—
ReactantHCID 13934424HCID 13934424—
ProductHCID 178449090HCID 17844909040.3%

Reaction Steps

By using 1-(2-tert-butylaminoethyl)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-tert-butylaminoethyl)isatin 3-semicarbazone having a melting point of 173°-176° C. (decomposition) (yield: 40.3%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04780477
Source datasetuspto-grants-1988_10
ORD IDord-7f8a52b057344d39bc796f90cad73cee
Source noteuspto-grants-1988_10