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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 660501Generated: October 31, 2026

O-Phenylenediamine → HCID 68843096, compound

https://huagongshe.com/reaction/660501

Reaction equation

Participants

RoleNameHCIDCharge
ReactantO-PhenylenediamineHCID 7243—
ReactantHCID 68839439HCID 68839439—
ProductHCID 68843096HCID 68843096—

Reaction Steps

The title compound is prepared from (E)-3-[3-benzyloxy-4-(1,1,4-trioxo-1,2,5-thiadiazolidin-2-yl)-phenyl]-acrylic acid (Example 100, step B) and 1,2-diaminobenzene analogous to Example 131, step C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08084448B2
Source datasetuspto-grants-2011_12
ORD IDord-e6b5763d377f4236a54e8c169c42e532
Source noteuspto-grants-2011_12