α,α-Dimethyl-2-naphthalenemethanol

Base Information

• Chemical Name: α,α-Dimethyl-2-naphthalenemethanol
• CAS No.: 20351-54-6
• Molecular Formula: C13H14 O
• Molecular Weight: 186.254
• Hs Code.: 2906299090
• Mol file: 20351-54-6.mol

Synonyms:2-(2-Naphthyl)-2-propanol;2-Naphthyldimethylcarbinol; Dimethyl(2-naphthyl)carbinol

Chemical Property of α,α-Dimethyl-2-naphthalenemethanol

Chemical Property:

• Vapor Pressure: 8.39E-05mmHg at 25°C
• Melting Point: 65-65.5 °C
• Boiling Point: 327.1°Cat760mmHg
• PKA: 14.43±0.29(Predicted)
• Flash Point: 145.3°C
• PSA: 20.23000
• Density: 1.087g/cm³
• LogP: 3.06720

Purity/Quality:

99% ^*data from raw suppliers

2-(Naphthalen-2-yl)propan-2-ol 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of α,α-Dimethyl-2-naphthalenemethanol

There total 9 articles about α,α-Dimethyl-2-naphthalenemethanol 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: 20.0%

1-(2-(2-methylprop-1-enyl)phenyl)-prop-2-yn-1-ol (904744-26-9) → 3-isopropenyl-2-methylene-indan-1-ol + 2-isopropenylnaphthalene (3710-23-4) + 2-(2-hydroxy-2-methylethyl)naphthalene (20351-54-6)

Guidance literature:

platinum(II) chloride; In toluene; at 80 ℃; for 7h; Further Variations:; Catalysts; Temperatures; Solvents; Product distribution;

DOI:10.1021/ja062515h

Reference yield:

2-Isopropylnaphthalene (2027-17-0) → 2-(2-hydroxy-2-methylethyl)naphthalene (20351-54-6) + 2-(2-hydroperoxy-2-methylethyl)naphthalene (17355-89-4) + methyl 2-naphthyl ketone (93-08-3)

Guidance literature:

With oxygen; 5,10,15,20-tetrakis(2,3,6-trichlorophenyl)porphyrin manganese(II); at 80 ℃; for 8h; under 760.051 Torr; Sealed tube;

DOI:10.1016/j.apcata.2020.117599

Reference yield:

2-Isopropylnaphthalene (2027-17-0) → 2-(2-hydroxy-2-methylethyl)naphthalene (20351-54-6) + methyl 2-naphthyl ketone (93-08-3)

Guidance literature:

2-Isopropylnaphthalene; With oxygen; 5,10,15,20-tetrakis(2,3,6-trichlorophenyl)porphyrin manganese(II); at 80 ℃; for 8h; under 760.051 Torr;

With triphenylphosphine; at 20 ℃; for 0.666667h;

upstream raw materials:

2-naphthalenylmagnesium bromide

acetone

2-Isopropylnaphthalene

1-(2-(2-methylprop-1-enyl)phenyl)-prop-2-yn-1-ol

Downstream raw materials:

2-isopropenylnaphthalene

O-benzyl-N-<1-methyl-1-(2-naphthyl)ethyl>hydroxylamine

2-Isopropylnaphthalene

1-methyl-1-naphthalen-2-yl-ethylamine

Refernces

• 1、 -. "Method for synthesizing tertiary alcohol by catalytically oxidizing benzyl tertiary C-H bonds of aromatic hydrocarbon through metalloporphyrin". Paragraph 0068-0069. . Retrieved 2020/09/30.
• 2、 Mazurkiewicz, Roman,Zawadiak, Jan,Orlinska, Beata,Hefczyc, Barbara,Stec, Zbigniew,Grymel, Miroslawa,Fiedorow, Piotr,Koroniak, Henryk. "Unusual inhibition effect of 1-(1-naphthyl)-1-methylethylhydroperoxide on the liquid-phase oxidation of isopropylarenes. GC-MS and theoretical studies of the thermal decomposition of 1-naphthyl- and 1-anthryl-1- methylethylhydroperoxides". . p. 289 - 295. Retrieved 2012/12/22.