CAS 137156-22-0

(R)-(-)-1,1'-BINAPHTHYL-2,2'-DIOXYCHLOROPHOSPHINE

Description:

(R)-(-)-1,1'-BINAPHTHYL-2,2'-DIOXYCHLOROPHOSPHINE, with the CAS number 137156-22-0, is a chiral phosphine compound notable for its application in asymmetric synthesis and catalysis. This substance features a biphenyl backbone, which contributes to its stereochemical properties, allowing it to selectively interact with substrates in a manner that can enhance reaction efficiency and selectivity. The presence of two hydroxyl groups and a chlorophosphine moiety makes it a versatile ligand in coordination chemistry, particularly in transition metal complexes. Its chirality is significant in the context of enantioselective reactions, where the spatial arrangement of atoms can influence the outcome of chemical transformations. The compound is typically handled with care due to the presence of phosphorus and chlorine, which can pose health and environmental risks. Overall, (R)-(-)-1,1'-BINAPHTHYL-2,2'-DIOXYCHLOROPHOSPHINE is an important tool in modern synthetic chemistry, particularly in the development of new methodologies for producing chiral molecules.

Formula: C₂₀H₁₂ClO₂P

Synonyms:

• (S)-(+)-1,1'-Binaphthyl-2,2'-Dioxychlorophosphine
• (S)-(+)-Chlorodinaphthol[2,1-d:1',2'-f][1,3,2]dioxaphosphepin,min.97%
• (S)-(+)-4-Chlorodinaphthol[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin, Min. 97%

(S)-(+)-4-Chlorodinaphthol[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, min. 97%

CAS: 137156-22-0

(S)-(+)-4-Chlorodinaphthol[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, min. 97%

Formula: C₂₀H₁₂ClO₂P

Purity: min. 97%

Color and Shape: white pwdr.

Molecular weight: 350.74

Ref: 08-15-0686

(R)-(-)-1,1'-BINAPHTHYL-2,2'-DIOXYCHLOROPHOSPHINE

CAS: 137156-22-0

Formula: C₂₀H₁₂ClO₂P

Purity: 95%

Color and Shape: Solid

Molecular weight: 350.7348

Ref: IN-DA009D8O

(S)-(1,1'-Binaphthalene-2,2'-dioxy)chlorophosphine

CAS: 137156-22-0

(S)-(1,1'-Binaphthalene-2,2'-dioxy)chlorophosphine

Purity: 95%

Molecular weight: 350.73g/mol

Ref: 54-OR1035222