2-(Prop-2-yn-1-yloxy)naphthalene

Base Information

• Chemical Name: 2-(Prop-2-yn-1-yloxy)naphthalene
• CAS No.: 20009-28-3
• Molecular Formula: C13H10O
• Molecular Weight: 182.222
• European Community (EC) Number: 631-557-3
• DSSTox Substance ID: DTXSID70576929
• Nikkaji Number: J337.290A
• Wikidata: Q82466809
• Mol file: 20009-28-3.mol

Synonyms:20009-28-3;2-(Prop-2-yn-1-yloxy)naphthalene;2-(2-Propynyloxy)naphthalene;2-(Propargyloxy)naphthalene;2-prop-2-ynoxynaphthalene;Naphthalene, 2-(2-propyn-1-yloxy)-;MFCD04275627;2-(2-Propyn-1-yloxy)naphthalene;2-(prop-2-ynyloxy)naphthalene;SCHEMBL9043883;DTXSID70576929;AKOS008950828;2-[(Prop-2-yn-1-yl)oxy]naphthalene;AS-61787;SY056558;CS-0314210;P2190

Chemical Property of 2-(Prop-2-yn-1-yloxy)naphthalene

Chemical Property:

• Melting Point: 58.0 to 62.0 °C
• Boiling Point: 83°C/1mmHg(lit.)
• PSA: 9.23000
• LogP: 2.85180
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 182.073164938
• Heavy Atom Count: 14
• Complexity: 225

Purity/Quality:

97% ^*data from raw suppliers

2-(2-Propynyloxy)naphthalene >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C#CCOC1=CC2=CC=CC=C2C=C1

Technology Process of 2-(Prop-2-yn-1-yloxy)naphthalene

There total 6 articles about 2-(Prop-2-yn-1-yloxy)naphthalene 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: 99.0%

1-acetyl-2-propargyoxynaphthalene (52651-45-3) → naphth-2-yloxymethylacetylene (20009-28-3)

Guidance literature:

With trifluoroacetic acid; at 0 ℃; for 10h;

Reference yield: 98.0%

propargyl bromide (106-96-7) + β-naphthol (135-19-3) → naphth-2-yloxymethylacetylene (20009-28-3)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; toluene; at 20 ℃; for 7h; Inert atmosphere;

DOI:10.1016/j.tet.2015.06.075

Reference yield: 84.0%

2-propynyl chloride (624-65-7) + β-naphthol (135-19-3) → naphth-2-yloxymethylacetylene (20009-28-3)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 16h;

DOI:10.1021/ol400099h

upstream raw materials:

2-propynyl chloride

β-naphthol

propargyl benzenesulfonate

1-acetyl-2-propargyoxynaphthalene

Downstream raw materials:

1-(naphthalen-2-yloxy)propan-2-one

2-naphthyl 3-phenylselenylprop-2-yn-1-yl ether

4-(naphthalen-2-yloxy)-1-phenylbut-2-yn-1-ol

3,4-diiodo-5-phenyl-2,5-dihydronaphtho[2,3-b]oxepine