Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868596Generated: October 29, 2026

Semicarbazide hydrochloride → HCID 178457383, compound

https://huagongshe.com/reaction/868596

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSemicarbazide hydrochlorideHCID 11236—
ReactantHCID 13934413HCID 13934413—
ProductHCID 178457383HCID 17845738369.4%

Reaction Steps

By using 6-chloro-1-(2-diisopropylaminoethyl)isatin and semicarbazide hydrochloride, a method analogous to that described in Example 4 was carried out to obtain (E)-6-chloro-1-(2-diisopropylaminoethyl)isatin 3-semicarbazone having a melting point of 205°-208° C. (yield: 69.4%, recrystallizing solvent: aqueous methanol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04780477
Source datasetuspto-grants-1988_10
ORD IDord-77d575b011d54cbfb342e0df824cf1d1
Source noteuspto-grants-1988_10