service@chemindustry.com
Sign in    |    Register

(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;




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