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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 904337Generated: October 27, 2026

4-Methyl-2-[2-(2-nitrophenyl)diazenyl]phenol → Octrizole

https://huagongshe.com/reaction/904337

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methyl-2-[2-(2-nitrophenyl)diazenyl]phenolHCID 74029—
Reactant2-((2-Nitrophenyl)azo)-4-(1,1,3,3-tetramethylbutyl)phenolHCID 103927—
ProductOctrizoleHCID 62485—

Reaction Steps

When using the procedure of Example 1 an equivalent amount of 2-nitro-2'-hydroxy-5'-tert-octylazobenzene is substituted for 2-nitro-2'-hydroxy-5'-methylazobenzene, the above noted product is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04230867
Source datasetuspto-grants-1980_10
ORD IDord-9245706bd7da45729030b2503674a51b
Source noteuspto-grants-1980_10