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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24812Generated: October 30, 2026

Acetic Anhydride → HCID 178474256, compound

https://huagongshe.com/reaction/24812

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 178507734HCID 178507734—
SolventAcetic AcidHCID 176—
ProductHCID 178474256HCID 178474256—

Reaction Steps

Prepared analogously to Example 31 from (Z)-3-[1-(4-aminophenylamino)-1-phenyl-methylidene]-5-nitro-2-indolinone and acetic anhydride in glacial acetic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855710B2
Source datasetuspto-grants-2005_02
ORD IDord-f88cfa5bfefb4053a3176796ee4a7f8d
Source noteuspto-grants-2005_02