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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1883896Generated: November 2, 2026

Ammonia → HCID 178513518, compound

https://huagongshe.com/reaction/1883896

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHCID 178517304HCID 178517304—
ProductHCID 178513518HCID 178513518—

Reaction Steps

Prepared from 3-Z-[1-(4-bromo-anilino)-1-phenyl-methylene]-6-carboxy-2-indolinone and ammonia Rf value: 0.5 (silica gel, methylene chloride/methanol=10:1) C22H16BrN2O3

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06762180B1
Source datasetuspto-grants-2004_07
ORD IDord-c77e69ae2ea440f1a42cf1bc98b59788
Source noteuspto-grants-2004_07