1,4-Dihydro-2,7-dimethoxynaphthalene

Base Information

• Chemical Name: 1,4-Dihydro-2,7-dimethoxynaphthalene
• CAS No.: 60683-71-8
• Molecular Formula: C12H14O2
• Molecular Weight: 190.242
• Hs Code.: 2909309090
• DSSTox Substance ID: DTXSID40486243
• Nikkaji Number: J92.417B
• Wikidata: Q82326502
• Mol file: 60683-71-8.mol

Synonyms:1,4-DIHYDRO-2,7-DIMETHOXYNAPHTHALENE;60683-71-8;2,7-DIMETHOXY-1,4-DIHYDRONAPHTHALENE;SCHEMBL11035068;DTXSID40486243;AKOS006284280

Chemical Property of 1,4-Dihydro-2,7-dimethoxynaphthalene

Chemical Property:

• PSA: 18.46000
• LogP: 2.32410
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 190.099379685
• Heavy Atom Count: 14
• Complexity: 222

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CCC2=C(C1)C=C(C=C2)OC

Technology Process of 1,4-Dihydro-2,7-dimethoxynaphthalene

There total 3 articles about 1,4-Dihydro-2,7-dimethoxynaphthalene 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:

2,7-Dimethoxynaphthalene (3469-26-9) → 1,4-dihydro-2,7-dimethoxynaphthalene (60683-71-8)

Guidance literature:

With 1,4-dioxane; tetra-(n-butyl)ammonium iodide; Electrolysis;

DOI:10.1021/ja01136a050

Reference yield:

2,7-Dihydroxynaphthalene (582-17-2) → 1,4-dihydro-2,7-dimethoxynaphthalene (60683-71-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 97 percent / sodium hydroxide

2: sodium; liquid ammonia / ethanol

With sodium hydroxide; ammonia; sodium; In ethanol; 2: Birch reduction;

DOI:10.1081/SCC-200046500

Reference yield:

2,6-dimethoxylnaphthalene (5486-55-5,117119-43-4) → 1,2,3,4-tetrahydro-2,7-dimethoxynaphthalene (105372-39-2) + 1,4-dihydro-2,7-dimethoxynaphthalene (60683-71-8) + 1,2-dihydro-3,6-dimethoxynaphthalene (65472-35-7)

Guidance literature:

With sodium; isopropyl alcohol; for 0.583333h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Heating;

DOI:10.1021/jo00376a038

upstream raw materials:

2,7-Dimethoxynaphthalene

2,6-dimethoxylnaphthalene

2,7-Dihydroxynaphthalene

Downstream raw materials:

7-methoxyl-2-tetralone