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(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

CAS No.: 39648-67-4      Formula: C20H13O4P

Weight: 348.28900

Synonyms: (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide; (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide; (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate; (R)-(−)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate; (R)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate; (R)-(-)-BNP acid; (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate; (R)-(−)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate;


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Description

Chiral ligands for hydrocarboxylation reactions; asymmetric Mannich reactions catalyzed by chiral Bronsted acids; unsymmetrical dipolar cycloaddition reactions for complexing with rhodium and regulating diazonium compounds; For difficult-to-separate racemic amines; palladium derivatives have been used in asymmetric hydrocarboxylation reactions, and rhodium derivatives have been used in dipolar cycloaddition reactions.

Basic Information
CAS No.:39648-67-4
Synonyms:(R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide; (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide; (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate; (R)-(−)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate; (R)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate; (R)-(-)-BNP acid; (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate; (R)-(−)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate;
Formula:C20H13O4P
Molecular Weight:348.28900
PSA:65.57000
LogP:5.53160
Properties
Appearance & Character:white Powder
Density:1.49g/cm³
Melting Point:>300ºC
Boiling Point:619.5ºC at 760mmHg
Flash Point:
Storage Conditions:Inert atmosphere,Room Temperature
Safety Info
Customs Code:29199000
WGK Germany:3
Hazard Category Code:36/37/38-20/21/22
Security Instructions:26-36-36/37/39-22
Dangerous Goods Sign:Xi,Xn
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