monohydroxy para-quinone-imine

Base Information

• Chemical Name: monohydroxy para-quinone-imine
• CAS No.: 74331-93-4
• Molecular Formula: C₆H₅NO₂
• Molecular Weight: 123.111
• Mol file: 74331-93-4.mol

Synonyms:

Chemical Property of monohydroxy para-quinone-imine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of monohydroxy para-quinone-imine

There total 3 articles about monohydroxy para-quinone-imine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-amino-1,2-benzenediol (13047-04-6) → monohydroxy para-quinone-imine (74331-93-4)

Guidance literature:

With air; In water; pH 7.8;

DOI:10.1021/jo01305a046

Reference yield:

γ-L-glutaminyl-3,4-benzoquinone (30382-25-3) → monohydroxy para-quinone-imine (74331-93-4)

Guidance literature:

pH 7.0 - 8.5; with or without tyrosinase;

DOI:10.1021/jo01305a046

Reference yield:

2-Amino-4-(3,4-dihydroxy-phenylcarbamoyl)-butyric acid (58298-77-4) → monohydroxy para-quinone-imine (74331-93-4)

Guidance literature:

Multi-step reaction with 2 steps

1: tyrosinase, pH 6.5

2: pH 7.0 - 8.5; with or without tyrosinase

DOI:10.1021/jo01305a046

upstream raw materials:

4-amino-1,2-benzenediol

γ-L-glutaminyl-3,4-benzoquinone

2-Amino-4-(3,4-dihydroxy-phenylcarbamoyl)-butyric acid

Downstream raw materials:

4-N-acetylamino-1,2-benzenediol diacetate