Naphthalene-2-d

Base Information

• Chemical Name: Naphthalene-2-d
• CAS No.: 2430-34-4
• Molecular Formula: C10H7 D
• Molecular Weight: 129.166
• DSSTox Substance ID: DTXSID10179034
• Nikkaji Number: J828.160B
• Wikidata: Q83049557
• Mol file: 2430-34-4.mol

Synonyms:Naphthalene-2-d;2-Deuteronaphthalene;2430-34-4;C10-H7-D;DTXSID10179034

Chemical Property of Naphthalene-2-d

Chemical Property:

• Vapor Pressure: 0.159mmHg at 25°C
• Boiling Point: 221.5°C at 760 mmHg
• Flash Point: 78.9°C
• Density: 1.045g/cm³
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 129.0688770011
• Heavy Atom Count: 10
• Complexity: 80.6

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C=CC=CC2=C1
• Isomeric SMILES: [2H]C1=CC=C2C=CC=CC2=C1

Technology Process of Naphthalene-2-d

There total 18 articles about Naphthalene-2-d 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: 80.0%

2-chloronaphthalene (91-58-7) → 2-deuterio-naphthalene (2430-34-4) + 2,2'-binaphthalene (612-78-2)

Guidance literature:

With C₄H₄⁽²⁾H₅NO; potassium hydroxide; In water; at 35 ℃; for 48h; Kinetics; Inert atmosphere;

DOI:10.1021/ja309606k

Reference yield: 22.0%

2-naphthyl pivalate (1503-86-2) → 2-deuterio-naphthalene (2430-34-4) + 2,2'-binaphthalene (612-78-2) + β-naphthol (135-19-3)

Guidance literature:

2-naphthyl pivalate; With chromium dichloride; magnesium; 4,4'-di-tert-butyl-2,2'-bipyridine; In tetrahydrofuran; at 40 ℃; for 48h;

With water-d2; In tetrahydrofuran;

DOI:10.1021/jacs.0c00283

Reference yield:

1-deuterium-3-phenyl-1-propen-1-yl acetate + 2-bromonaphthalene (580-13-2) → 2-deuterium-1-(naphthalen-2-yl)-3-phenylpropan-1-one + 2-deuterio-naphthalene (2430-34-4) + 2,2'-binaphthalene (612-78-2)

Guidance literature:

With tributyltin methoxide; dichlorobis(tri-O-tolylphosphine)palladium; In dimethyl sulfoxide; at 100 ℃; for 14h;

DOI:10.1021/ol7015065

upstream raw materials:

2-naphthalenylmagnesium bromide

<2-D>-1,2-Dihydronaphthalin

2>-1,2-Dihydronaphthalin

2>-1,2-Dihydronaphthalin

Downstream raw materials:

naphthalene