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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868593Generated: October 29, 2026

Semicarbazide hydrochloride → HCID 178423605, compound

https://huagongshe.com/reaction/868593

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSemicarbazide hydrochlorideHCID 11236—
ReactantHCID 13934410HCID 13934410—
ProductHCID 178423605HCID 17842360575.7%

Reaction Steps

By using 1-(2-diisopropylaminoethyl)-7-methylisatin and semicarbazide hydrochloride, a method analogous to that described in Example 4 was carried out to obtain (E)-1-(2-diisopropylaminoethyl)-7-methylisatin 3-semicarbazone having a melting point of 194°-195° C. (yield: 75.7%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04780477
Source datasetuspto-grants-1988_10
ORD IDord-e489205a7bc241ff8497f597c92241e0
Source noteuspto-grants-1988_10