1-Butoxynaphthalene

Base Information

• Chemical Name: 1-Butoxynaphthalene
• CAS No.: 20900-19-0
• Molecular Formula: C14H16O
• Molecular Weight: 200.27600
• DSSTox Substance ID: DTXSID60532852
• Nikkaji Number: J1.658.518A
• Wikidata: Q82405776
• Mol file: 20900-19-0.mol

Synonyms:1-butoxynaphthalene;20900-19-0;Naphthalene, 1-butoxy-;SCHEMBL1004658;DTXSID60532852;AKOS008967857;AS-57638;D97178

Chemical Property of 1-Butoxynaphthalene

Chemical Property:

• Melting Point: 33-33.5 °C
• Boiling Point: 309 °C
• PSA: 9.23000
• Density: 1.016±0.06 g/cm3(Predicted)
• LogP: 4.01870
• XLogP3: 4.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 200.120115130
• Heavy Atom Count: 15
• Complexity: 178

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCOC1=CC=CC2=CC=CC=C21

Technology Process of 1-Butoxynaphthalene

There total 14 articles about 1-Butoxynaphthalene 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: 95.0%

1-n-butoxy-4-chloronaphthalene → 1-n-butoxynaphthalene (20900-19-0)

Guidance literature:

With n-butyllithium; samarium diiodide; dipyrrolidinomethylaminophosphoric acid triamide; tert-butyl alcohol; In tetrahydrofuran; hexane; at -66 - 21 ℃;

DOI:10.1016/j.tet.2013.02.025

Reference yield: 93.0%

1-bromo-butane (109-65-9) + α-naphthol (90-15-3) → 1-n-butoxynaphthalene (20900-19-0)

Guidance literature:

With potassium carbonate; In acetonitrile; at 125 ℃; for 0.5h; Reagent/catalyst; Microwave irradiation;

DOI:10.2174/1570178611310050005

Reference yield: 89.0%

1-Iodonaphthalene (90-14-2) + butan-1-ol (71-36-3) → 1-n-butoxynaphthalene (20900-19-0)

Guidance literature:

With caesium carbonate; In neat (no solvent); at 110 ℃; Inert atmosphere; Sealed tube;

DOI:10.1039/c6ra19825b

upstream raw materials:

α-naphthol

butan-1-ol

1-iodo-butane

1-bromo-butane

Downstream raw materials:

1-(4-methylphenyl)naphthalene

4-butoxy-[1]naphthylamine

Refernces

• 1、 McDonald, Chriss E.,Ramsey, Jeremy D.,McAtee, Christopher C.,Mauck, Joseph R.,Hale, Erin M.,Cumens, Justin A.. "The Use of Ureates as Activators for Samarium Diiodide". . p. 5903 - 5914. Retrieved 2016/07/23.
• 2、 -. "SALT, RESIST COMPOSITION, AND PRODUCTION METHOD OF RESIST PATTERN". Paragraph 0300; 0301. . Retrieved 2017/12/01.