missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organic acids and derivatives
  6. Organic phosphoric acids and derivatives
  7. (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%, Thermo Scientific Chemicals

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%, Thermo Scientific Chemicals

Catalog Number p-7046386
Click to view available options
Quantity:
250 mg
1 g
This item is not returnable. View return policy
39648-67-4
C20H12O4P
347.29
MFCD00010045
JEHUZVBIUCAMRZ-UHFFFAOYSA-M
1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, s-+-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, r---1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r---bnp acid, 11bs-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, r---1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, s-+-bnp acid, 4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide
99589
13-oxo-12,14-dioxa-13λ⁵-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(23),2,4,6,8,10,15,17,19,21-decaen-13-olate
[O-]P1(=O)OC2=CC=C3C=CC=CC3=C2C2=C3C=CC=CC3=CC=C2O1
This item is not returnable. View return policy
39648-67-4
C20H12O4P
347.29
MFCD00010045
JEHUZVBIUCAMRZ-UHFFFAOYSA-M
1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, s-+-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, r---1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r---bnp acid, 11bs-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, r---1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, r-4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide, s-+-bnp acid, 4-hydroxydinaphtho 2,1-d:1',2'-f 1,3,2 dioxaphosphepine 4-oxide
99589
13-oxo-12,14-dioxa-13λ⁵-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(23),2,4,6,8,10,15,17,19,21-decaen-13-olate
[O-]P1(=O)OC2=CC=C3C=CC=CC3=C2C2=C3C=CC=CC3=CC=C2O1

Description

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate is a chiral ligand used in hydrocarboxylation reactions. Complexes with rhodium and mediates the asymmetric dipolar cycloaddition of diazo compounds. A number of racemic amines which have proven difficult to separate have been resolved with this chiral acid. Palladium derivatives have been used in asymmetric hydrocarboxylations, and rhodium derivatives have been used in dipolar cycloadditions. Used in a chiral Bronsted acid catalyzed enantoselective Mannich reaction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(R)-(-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate is a chiral ligand used in hydrocarboxylation reactions. Complexes with rhodium and mediates the asymmetric dipolar cycloaddition of diazo compounds. A number of racemic amines which have proven difficult to separate have been resolved with this chiral acid. Palladium derivatives have been used in asymmetric hydrocarboxylations, and rhodium derivatives have been used in dipolar cycloadditions. Used in a chiral Bronsted acid catalyzed enantoselective Mannich reaction.

Solubility
Solubility in hot Methanol, almost transparency.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.
TRUSTED_SUSTAINABILITY
Melting Point >300°C
Quantity 250 mg
Beilstein 4713363
Optical Rotation −605° (c=1 in Methanol)
Formula Weight 348.29
Percent Purity ≥98%
Chemical Name or Material (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'

missing translation for 'byClickingSubmit' missing translation for 'privacyPolicy'.

Cancel missing translation for 'submit'