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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2059308Generated: November 1, 2026

Crystal Violet lactone → Triphenylmethane

https://huagongshe.com/reaction/2059308

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCrystal Violet lactoneHCID 73773—
Reactant3,3-Bis(4-(dimethylamino)phenyl)phthalideHCID 79281—
ReactantHCID 14299755HCID 14299755—
ReactantHCID 14548712HCID 14548712—
ProductTriphenylmethaneHCID 10614—

Reaction Steps

3,3-Bis-(p-dimethylaminophenyl)phthalide, 3,3-bis-(p-dimethylaminophenyl)-6-dimethylaminophthalide, 3,3-bis-(p-dimethylaminophenyl)-6-diethylaminophthalide, 3,3-bis-(p-dimethylaminophenyl)-6-methoxyphthalide, 4-hydroxy-4'-dimethylaminotriphenylmethane lactone and 4,4'-bis-dihydroxy-3,3'-bis-diaminotriphenylmethane lactone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04322471
Source datasetuspto-grants-1982_03
ORD IDord-26458907692b4d49b8865553b7cfcac1
Source noteuspto-grants-1982_03