CAS 39648-67-4: (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate

Description: (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate, with the CAS number 39648-67-4, is a chiral phosphoric acid derivative notable for its role in asymmetric synthesis and catalysis. This compound features a binaphthyl backbone, which contributes to its stereochemical properties, allowing it to act as a chiral ligand in various chemical reactions. The presence of the hydrogen phosphate functional group enhances its reactivity and solubility in polar solvents, making it suitable for use in organic synthesis. Its unique structure enables it to facilitate enantioselective transformations, which are crucial in the production of pharmaceuticals and fine chemicals. Additionally, the compound exhibits potential applications in the development of new catalytic systems and in the study of chiral recognition processes. Overall, (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate is an important compound in the field of asymmetric catalysis, contributing to advancements in synthetic organic chemistry.

Formula: C₂₀H₁₃O₄P

InChI: InChI=1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)

InChI key: InChIKey=JEHUZVBIUCAMRZ-UHFFFAOYSA-N

SMILES: O=P1(O)OC=2C=CC=3C=CC=CC3C2C4=C(O1)C=CC=5C=CC=CC54

Synonyms:

• (-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate
• (-)-1,1′-Dinaphthyl-2,2′-diyl hydrogen phosphate
• (-)-4-Hydroxydinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin 4-oxide
• (R)-(-)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate
• (R)-(-)-1,1'-Binaphthyl-2,2'-diylhydrogenphosphate
• (R)-(-)-1,1′-Binaphthyl-2,2′-diyl hydrogen phosphate
• (R)-(-)-Binaphthyl-2,2′-diyl hydrogen phosphate
• (R)-(-)-Bndhp
• (R)-1,1′-Bi-2-naphthol-2,2′-diyl hydrogen phosphate
• (R)-Bnppa
• Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Olate 4-Oxide
• Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-, 4-oxide, (11bR)-
• Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-, 4-oxide, (R)-

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

CAS: 39648-67-4

• Formula: C₂₀H₁₃O₄P
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 348.29

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate, min. 98%

CAS: 39648-67-4

• Formula: C₂₀H₁₃O₄P
• Purity: min. 98%
• Color and Shape: white pwdr.
• Molecular weight: 348.30

(R)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

CAS: 39648-67-4

• Formula: C₂₀H₁₂O₄P
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 347.2806

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

CAS: 39648-67-4

• Formula: C₂₀H₁₃O₄P
• Purity: ≥ 98.0%
• Color and Shape: White to off-white powder
• Molecular weight: 348.29

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

CAS: 39648-67-4

• Formula: C₂₀H₁₃O₄P
• Purity: By hplc: 99.7% (Typical Value in Batch COA)
• Color and Shape: white solid
• Molecular weight: 348.29g/mol

(R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide

CAS: 39648-67-4

• Purity: 95.0%
• Color and Shape: Solid, Crystalline
• Molecular weight: 348.29400634765625

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

CAS: 39648-67-4

• Formula: C₂₀H₁₃O₄P
• Molecular weight: 348.29

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

CAS: 39648-67-4

Intermediate in the synthesis of bedaquiline

• Formula: C₂₀H₁₃O₄P
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 348.29 g/mol

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

CAS: 39648-67-4

Applications The R enantiomer of binaphthol derivative as chiral quenching agent. References Strambini, G., et …

• Formula: C₂₀H₁₃O₄P
• Color and Shape: Neat
• Molecular weight: 348.29