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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24858Generated: November 1, 2026

Hydrazine hydrate (1:1) → HCID 178453077, compound

https://huagongshe.com/reaction/24858

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 178473949HCID 178473949—
SolventEthanolHCID 702—
ProductHCID 178453077HCID 178453077—

Reaction Steps

Prepared analogously to Example 139b from (Z)-3-[1-(4-tert.butoxycarbonylaminomethyl-phenylamino)-1-(4-phthalimidomethyl-phenyl)-methylidene]-1-acetyl-5-nitro-2-indolinone and hydrazine hydrate solution in ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855710B2
Source datasetuspto-grants-2005_02
ORD IDord-f1cc3f66a7bc4a29ad7a3fe868d12d39
Source noteuspto-grants-2005_02