6336-79-4

Basic information

• Product Name: 1,2-Diacetoxynaphthalene
• Synonyms: 1,2-Diacetoxynaphthalene;1,2-Naphthalenediol diacetate;1,2-Naphthylene=diacetate
• CAS NO: 6336-79-4
• Molecular Formula: C₁₄H₁₂O₄
• Molecular Weight: 244.2427
• Mol File: 6336-79-4.mol
• Article Data: 5

Chemical Properties

• Melting Point: 108-110 °C
• Boiling Point: 387.1°Cat760mmHg
• Flash Point: 196.6°C
• Appearance: /
• Density: 1.228g/cm³
• Vapor Pressure: 3.37E-06mmHg at 25°C
• Refractive Index: 1.586
• CAS DataBase Reference: 1,2-Diacetoxynaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Diacetoxynaphthalene(6336-79-4)
• EPA Substance Registry System: 1,2-Diacetoxynaphthalene(6336-79-4)

Safety Data

• Hazardous Substances Data: 6336-79-4(Hazardous Substances Data)

Usage

Chemical Family

Naphthalene derivatives

Physical State

White crystalline solid

Uses

a. Production of dyes and pigments
b. Applications in organic synthesis

Odor

Strong and distinct

Hazardous Nature

Can cause irritation and damage to skin, eyes, and respiratory system upon direct exposure

Environmental Impact

Toxic to aquatic organisms and may have adverse effects on the environment

Handling and Disposal

Proper procedures are necessary to ensure safety and minimize environmental impact

InChI:InChI=1/C14H12O4/c1-9(15)17-13-8-7-11-5-3-4-6-12(11)14(13)18-10(2)16/h3-8H,1-2H3

Upstream product

• 127-09-3 sodium acetate 
• 108-24-7 acetic anhydride 
• 524-42-5 1,2-naphthoquinone 
• 773-90-0 1-diazo-2(1H)naphthalenone 
• 90-15-3 α-naphthol 
• 574-00-5 1,2-Dihydroxynaphthalene 
• 879-15-2 2-diazo-1,2-naphthoquinone 
• 75-07-0 acetaldehyde 
• 73194-62-4 1-Benzyl-1,4-epoxy-3,4-dihydro-2(1H)-naphthalenone 

Downstream Products

• 771-16-4 (+/-)-trans-1,2-dihydroxy-1,2-dihydronaphthalene 
• 57189-64-7 1,2-dimethoxynaphthalene 
• 574-00-5 1,2-Dihydroxynaphthalene 

Relevant articles and documents

One-pot synthesis of (R)-2-acetoxy-1-indanone from 1,2-indanedione combining metal catalyzed hydrogenation and chemoenzymatic dynamic kinetic resolution

Combination of the regioselective hydrogenation of the prochiral diketone 1,2-indanedione with chemoenzymatic dynamic kinetic resolution of the resulting rac-2-hydroxy-1-indanone was investigated. A new simple to operate, one-pot reaction sequence provides the valuable building block (R)-2-acetoxy-1-indanone in moderate enantiopurity (86-92% ee) and a competitive isolated yield (39%) compared with a traditional isolated batch reaction approach.

Pd(II)-catalyzed formal O-H insertion reactions of diazonaphthoquinones to acetic acid: Synthesis of 1,2-naphthalenediol derivatives

Pd(II)-catalyzed formal O-H insertion reaction of diazonaphthoquinones to acetic acid proceeded to afford 1,2-naphthalenediol monoacetates. In the presence of lithium halides, halonaphthols were obtained under the reaction conditions.

Molecular Rearrangements and Fragmentations during the Aromatization of Diels-Alder Adducts Derived from 1-Benzylisobenzofuran

-