92796-03-7

Basic information

• Product Name: 1,4-Naphthalenedione, 2-(4-hydroxyphenyl)-
• CAS NO: 92796-03-7
• Molecular Formula: C16H10O3
• Molecular Weight: 250.254
• Mol File: 92796-03-7.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 1,4-Naphthalenedione, 2-(4-hydroxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Naphthalenedione, 2-(4-hydroxyphenyl)-(92796-03-7)
• EPA Substance Registry System: 1,4-Naphthalenedione, 2-(4-hydroxyphenyl)-(92796-03-7)

Safety Data

• Hazardous Substances Data: 92796-03-7(Hazardous Substances Data)

Usage

Appearance

Naturally occurring yellow pigment

Source

Found in the leaves, roots, and bark of plants such as walnut trees

Antioxidant

Helps prevent cell damage caused by free radicals

Antibacterial

Inhibits the growth of bacteria

Anti-inflammatory

Reduces inflammation in the body

Antifungal

Inhibits the growth of fungi

Traditional Medicine

Used for its anti-inflammatory and antifungal effects

Dye Industry

Produces brown and black colors

Manufacturing

Used in the production of synthetic chemical compounds

Toxicity

Can be toxic to certain plants and animals at high concentrations

Precaution

Should be handled with care due to potential toxicity at high concentrations

Upstream product

• 135979-30-5 2-(3,5-di-tert-butyl-5-hydroxyphenyl)-1,4-naphthoquinone 
• 104-94-9 4-methoxy-aniline 
• 130-15-4 [1,4]naphthoquinone 
• 108-95-2 phenol 
• 100-66-3 methoxybenzene 
• 141339-54-0 bis(4-anisyl)iodonium triflate 
• 115298-63-0 phenyl(4-methoxyphenyl)iodonium triflate 
• 71597-85-8 (p-hydroxyphenyl)boronic acid 
• 2065-37-4 2-bromo-1,4-naphthoquinone 
• 93321-82-5 2-(4-Methoxy-phenyl)-5,8-dihydro-naphtho-1,4-chinon 
• 30100-35-7 p-anisyl-p-benzoquinone 
• 1010-60-2 2-chloro-1,4-naphthoquinone 
• 162662-27-3 4-(methoxymethoxy)phenylboronic acid 
• 132113-71-4 1,4-Dimethoxy-2-(4-methoxymethoxy-phenyl)-naphthalene 

Downstream Products

• 132113-74-7 2-Bromo-3-(3,5-dibromo-4-methoxymethoxy-phenyl)-[1,4]naphthoquinone 
• 132113-76-9 Methanesulfonic acid 2-[3-(3,5-dibromo-4-hydroxy-phenyl)-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino]-ethyl ester 
• 132113-75-8 Methanesulfonic acid 2-[3-(3,5-dibromo-4-methoxymethoxy-phenyl)-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino]-ethyl ester 
• 132113-73-6 2-Bromo-3-(3,5-dibromo-4-hydroxy-phenyl)-[1,4]naphthoquinone 
• 132113-78-1 2-Aziridin-1-yl-3-(4-hydroxy-phenyl)-[1,4]naphthoquinone 

Relevant articles and documents

The silver catalyzed direct C-H functionalization of quinones with dialkyl amides

DMA and other dialkylamides were successfully used as synthons for the C-H functionalization of quinones. This novel amidoalkylation reaction works with a variety of substituted quinones and dialkyl/alkyl amides, such as DMF, NMP and NMA, and the corresponding products were obtained in moderate to good yields. The amidoalkylation of quinones is demonstrated for the first time. A suitable mechanism and the synthetic utility of these compounds are demonstrated. The molecular docking of compound 5 with an Alzheimer's disease (AD) associated AChE target site was studied.

Synthesis of aryl- and alkylquinones through rhodium-catalyzed C-C coupling under mild conditions

A direct arylation, alkylation of quinones with aryl and alkyl boronic acids through rhodium-catalyzed C-C coupling has been developed under mild conditions. [CpRhCl2]2 was shown to be the most effective catalyst for the transformation. More importantly, good to excellent yields were obtained under room temperature and base-free conditions. This reaction provides a practical, efficient method for the synthesis of aryl- and alkylquinones.

Arylation of benzo-fused 1,4-quinones by the addition of boronic acids under dicationic Pd(II)-catalysis

The first examples of the direct arylation of benzo-fused 1,4-quinones by the dicationic Pd(II)-catalyzed addition of arylboronic acids are reported. The addition reaction is carried out under very mild conditions (dioxane-H 2O, rt, open air at