1,2-Diphenylethanol

Base Information

• Chemical Name: 1,2-Diphenylethanol
• CAS No.: 614-29-9
• Deprecated CAS: 63180-94-9
• Molecular Formula: C₁₄H₁₄O
• Molecular Weight: 198.265
• European Community (EC) Number: 210-374-9
• NSC Number: 600175,227194,39
• UNII: NR12DKP8EP
• DSSTox Substance ID: DTXSID30870692
• Nikkaji Number: J102.226A
• Mol file: 614-29-9.mol

Synonyms:1,2-Diphenylethanol;614-29-9;1,2-diphenylethan-1-ol;Benzylphenylcarbinol;1,2-Diphenyl-1-hydroxyethane;Benzeneethanol, .alpha.-phenyl-;Ethanol, 1,2-diphenyl-;1,2-Diphenyl-ethanol;.alpha.-Hydroxydibenzyl;alpha-Hydroxydibenzyl;NSC 39;NR12DKP8EP;.alpha.-Phenylbenzeneethanol;Benzeneethanol, alpha-phenyl-;NSC-39;EINECS 210-374-9;Ethanol,2-diphenyl-;NSC 227194;NSC-227194;UNII-NR12DKP8EP;1,2-diphenyl-1-ethanol;Cambridge id 5105095;NSC39;C(O)(Cc1ccccc1)c2ccccc2;BENZYL PHENYL CARBINOL;SCHEMBL125923;DTXSID30870692;HMS1577M21;NSC227194;NSC600175;(+/-)-1,2-DIPHENYLETHANOL;AKOS000126015;AKOS022302433;NSC-600175;SB47694;SB47757;1,2-DIPHENYLETHANOL, (+/-)-;BS-51418;EN300-55433;E78713;Z228586240

Chemical Property of 1,2-Diphenylethanol

Chemical Property:

• Vapor Pressure: 0.000301mmHg at 25°C
• Boiling Point: 308.1°Cat760mmHg
• Flash Point: 129.4°C
• Density: 1.094g/cm³
• XLogP3: 3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 198.104465066
• Heavy Atom Count: 15
• Complexity: 166

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)CC(C2=CC=CC=C2)O

Technology Process of 1,2-Diphenylethanol

There total 270 articles about 1,2-Diphenylethanol 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: 40.0%

benzoyl chloride (98-88-4) → 1,2-Diphenylethanol (5773-56-8,614-29-9) + 1,2-diphenyl-1,2-ethanediol (492-70-6,655-48-1,2325-10-2,38270-73-4,52340-78-0,579-43-1) + 2-hydroxy-2-phenylacetophenone (119-53-9,579-44-2) + benzyl alcohol (100-51-6,185532-71-2)

Guidance literature:

With samarium diiodide; phosphoric acid; In tetrahydrofuran; for 0.000833333h; Ambient temperature;

DOI:10.1016/S0040-4020(01)80441-5

Reference yield: 36.0%

2-hydroxy-2-phenylacetophenone (119-53-9,579-44-2) → 1,2-Diphenylethanol (5773-56-8,614-29-9) + 1,2-diphenyl-1,2-ethanediol (492-70-6,655-48-1,2325-10-2,38270-73-4,52340-78-0,579-43-1)

Guidance literature:

With samarium diiodide; lithium amide; In tetrahydrofuran; methanol; for 0.000833333h; Ambient temperature;

DOI:10.1016/0040-4039(91)80819-R

Reference yield: 22.0%

cis-stilben (645-49-8) → 1,2-Diphenylethanol (5773-56-8,614-29-9) + benzyl alcohol (100-51-6,185532-71-2)

Guidance literature:

With sodium tetrahydroborate; tetramethyl ammoniumhydroxide; oxygen; (5-p-acetamidophenyl-10,15,20-triphenylporphinato)iron(III) chloride; In methanol; for 1h;

DOI:10.1016/S0040-4039(01)80886-8

upstream raw materials:

phenyl benzyl ketone

sodium ethanolate

styrene oxide

diethyl ether

Downstream raw materials:

β-phenyl-α-(trimethylsiloxy)ethylbenzene

(E)-1,2-diphenyl-ethene

phenyl benzyl ketone

stilbene