CAS 919338-66-2

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

Description:

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, with CAS number 919338-66-2, is a chiral bidentate ligand commonly used in asymmetric catalysis. This compound features a biphenyl backbone with two phosphine groups that enhance its coordination properties, making it effective in facilitating various chemical reactions, particularly in the synthesis of chiral compounds. The presence of bulky isopropyl groups and dimethylamino substituents contributes to its steric and electronic properties, which are crucial for its reactivity and selectivity in catalytic processes. The dimethoxy groups further enhance solubility and stability in organic solvents. As a high-purity compound (minimum 97%), it is essential for research and industrial applications where precision in chirality and reactivity is required. Its unique structure allows it to form stable complexes with transition metals, making it a valuable tool in the development of new synthetic methodologies in organic chemistry.

Formula: C₇₀H₁₀₀N₄O₂P₂

Synonyms:

• SL-A107-2
• (S)-(-)-2,2'-Bis[di-(3,5-di-i-propyl-4-dimethyl- aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'- biphenyl
• (S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
• (S)-3,5-iPr-4-NMe2-MeOBIPHEP
• (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine}>=97%, optical purity ee: >=99%
• (S)-(-)-2,2'-Bis[di-(3,5-di-isopropyl-4-dimethyl-aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
• (S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine}

CAS: 919338-66-2

Formula: C₄₂H₅₆N₂O₂P₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 682.8538

Ref: IN-DA003CIE

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

CAS: 919338-66-2

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

Purity: 98%

Molecular weight: 1,091.52g/mol

Ref: 54-OR1008584

(S)-(+)-2,2′-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6′-dimethoxy-1,1′-biphenyl

CAS: 919338-66-2

Purity: 97%

Molecular weight: 1091.543945

Ref: 10-F870156

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%

CAS: 919338-66-2

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%

Formula: C₇₀H₁₀₀N₄O₂P₂

Purity: min. 97%

Color and Shape: white pwdr.

Molecular weight: 1091.55

Ref: 08-15-0653