41822-67-7

Basic information

• Product Name: (R)-(-)-1,2-DIPHENYLETHANOL
• Synonyms: (R)-(-)-1,2-Diphenylethanol, 95% (98% E.E.)%;(R)-(-)-1,2-Diphenylethanol, (98% E.E.);(R)-(-)-1,2-DIPHENYLETHANOL;(R)-1,2-DIPHENYL-ETHANOL
• CAS NO: 41822-67-7
• Molecular Formula: C₁₄H₁₄O
• Molecular Weight: 198.26
• Mol File: 41822-67-7.mol
• Article Data: 40

Chemical Properties

• Melting Point: 198 °C
• Boiling Point: 308.1°Cat760mmHg
• Flash Point: 129.4°C
• Appearance: /
• Density: 1.094g/cm³
• Vapor Pressure: 0.000301mmHg at 25°C
• Refractive Index: 1.598
• CAS DataBase Reference: (R)-(-)-1,2-DIPHENYLETHANOL(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-(-)-1,2-DIPHENYLETHANOL(41822-67-7)
• EPA Substance Registry System: (R)-(-)-1,2-DIPHENYLETHANOL(41822-67-7)

Safety Data

• Safety Statements: 24/25
• Hazardous Substances Data: 41822-67-7(Hazardous Substances Data)

Usage

Chemical Properties

white to slightly yellow crystalline chunks

InChI:InChI=1/C14H14O/c15-14(13-9-5-2-6-10-13)11-12-7-3-1-4-8-12/h1-10,14-15H,11H2/t14-/m1/s1

Upstream product

• 24295-35-0 1-acetoxy-1,2-diphenylethane 
• 1589-82-8 phenylmagnesium bromide 
• 100-52-7 benzaldehyde 
• 1689-71-0 2,3-diphenyloxirane 
• 103-50-4 dibenzyl ether 
• 645-49-8 cis-stilben 
• 84194-70-7 (R)-1-acetoxy-1,2-diphenylethane 
• 5773-56-8 1,2-Diphenylethanol 
• 17763-67-6 Phenyl triflate 
• 591-51-5 phenyllithium 
• 5123-13-7 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane 
• 917-57-7 vinyllithium 
• 4714-14-1 Chloro-1 diphenyl-1,2 ethane 
• 501-65-5 diphenyl acetylene 

Downstream Products

• 1167421-53-5 trimethylsilyl ether of (R)-benzyl phenyl carbinol 
• 1392493-09-2 (+)-(R,R)-methyl 4-(1,2-diphenylethoxy)-4-methylhept-6-enoate 
• 1392493-10-5 (+)-(R,R)-methyl 4-(1,2-diphenylethoxy)-4-methyl-6-oxohexanoate 
• 1392493-11-6 (+)-(R,R)-methyl 4-(1,2-diphenylethoxy)-6-hydroxy-4-methylhexanoate 
• 84194-70-7 (R)-1-acetoxy-1,2-diphenylethane 

Relevant articles and documents

Enantioselective [1,2] Wittig rearrangement using an external chiral ligand

Even with only a catalytic amount of chiral bis(dihydrooxazole) 1 as external ligand, the rearrangement of benzyl ethers to alcohols [Eq. (1)] proceeds with high enantioselectivity (over 60 % ee). This reaction represents the first example of an enantiose

Preparation of asymmetric phase-transfer catalyst, 1,4-bis((4s,5s)-1,3-bis(3,5-di-tert-butylbenzyl)-4,5-diphenylimidazolidin-2-ylidene)piperazine-1,4-diium chloride

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One-pot synthesis of chiral alcohols from alkynes by CF3SO3H/ruthenium tandem catalysis

A practical one-pot synthesis of chiral alcohols from readily available alkynes via tandem catalysis by the combination of CF3SO3H and a fluorinated chiral diamine Ru(ii) complex in aqueous CF3CH2OH is described. Very interestingly, the combination of fluorinated catalysts and solvent exhibits a positive fluorine effect on the reactivity and enantioselectivity. A range of chiral alcohols with wide functional group tolerance was obtained in high yield and excellent stereoselectivity under simple and mild conditions.