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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 461663Generated: October 23, 2026

2,4-Dichloro-6-nitroaniline → 10,12-Dichlorodibenzo[a,c]phenazine

https://huagongshe.com/en/reaction/461663

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichloro-6-nitroanilineHCID 75893—
Reactant1,2-PhenanthrenedioneHCID 3080566—
SolventAcetoneHCID 180—
Product10,12-Dichlorodibenzo[a,c]phenazineHCID 2139172881%

Reaction Steps

When 0.12 mole each of 2,4-dichloro-6-nitroaniline and phenanthrenequinone were reacted by the method of Example 1, 24 g. (81 percent yield) of 10,12-dichlorodibenzo[a,c]phenazine, mp = 221°-222° C. (acetone), were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04064127
Source datasetuspto-grants-1977_12
ORD IDord-cf5c608cf4994a89b522be502c1d94b8
Source noteuspto-grants-1977_12