CAS 4488-22-6

[1,1'-Binaphthalene]-2,2'-diamine

Description:

[1,1'-Binaphthalene]-2,2'-diamine, with the CAS number 4488-22-6, is an organic compound characterized by its structure, which consists of two naphthalene rings connected by a nitrogen-containing diamine functional group. This compound exhibits chirality due to the presence of stereogenic centers, making it significant in asymmetric synthesis and catalysis. It is typically a solid at room temperature and may exhibit moderate solubility in organic solvents. The presence of amino groups allows for potential reactivity, including hydrogen bonding and nucleophilic substitution, which can be exploited in various chemical reactions. Additionally, [1,1'-Binaphthalene]-2,2'-diamine can participate in the formation of coordination complexes with transition metals, enhancing its utility in materials science and organic electronics. Its unique structural features and reactivity profile make it a valuable compound in research and industrial applications, particularly in the fields of organic synthesis and medicinal chemistry. Safety data should be consulted for handling and storage, as with all chemical substances.

Formula: C₂₀H₁₆N₂

InChI: InChI=1S/C20H16N2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12H,21-22H2

InChI key: InChIKey=DDAPSNKEOHDLKB-UHFFFAOYSA-N

SMILES: NC1=C(C2=C(C=C1)C=CC=C2)C=3C4=C(C=CC3N)C=CC=C4

Synonyms:

• (?à)-1,1'-Binaphthyl-2,2'-diamine
• (?à)-2,2'-Diamino-1,1'-binaphthyl
• (RS)-1,1'-Binaphthalene-2,2'-diamine
• (S)-(-)-1,1'-Binaphthyl-2,2'-Diamine
• 1,1'-Bi[2-naphthalenylamine]
• 1,1'-Bi[2-naphthylamine](6CI,7CI)
• 1,1'-Binaphthyl-2,2'-diamine
• 1,1′-Bi[2-naphthylamine]
• 2,2'-Diamino-1,1'-binaphthalene
• 2,2'-Diamino-1,1'-binaphthyl
• 2,2'-Diamino-1,1'-binaphthylene
• 2,2'-Diamino-1,1'-dinaphthyl
• Binam
• NSC 519704
• Nsc519704
• rac-BINAM

1,1'-Binaphthyl-2,2'-diamine

CAS: 4488-22-6

Formula: C₂₀H₁₆N₂

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow to Dark green powder to crystal

Molecular weight: 284.36

Ref: 3B-B3923

(±)-1,1'-Bi(2-naphthylamine), 97%

CAS: 4488-22-6

Novel axially chiral Rh N-heterocyclic carbene complexes were prepared from axially dissymmetric 1,1?-binaphthalenyl-2,2?-diamine and applied in the Rh-catalyzed enantioselective hydrosilylation of methyl ketones. The enantioselective direct aldol reaction, organocatalyzed by recoverable BINAM- prol

Formula: C₂₀H₁₆N₂

Purity: 97%

Color and Shape: Pale cream to pale brown or pale pink, Powder

Molecular weight: 284.36

Ref: 02-H31264

1,1'-Binaphthyl-2,2'-diamine

CAS: 4488-22-6

1,1'-Binaphthyl-2,2'-diamine

Purity: 98%

Molecular weight: 284.35g/mol

Ref: 54-OR80492

1,1′-Binaphthyl-2,2′-diamine

CAS: 4488-22-6

Purity: 98%

Molecular weight: 284.13

Ref: 10-F567592

racemic-2,2'-Diamino-1,1'-binaphthyl, min. 96%

CAS: 4488-22-6

racemic-2,2'-Diamino-1,1'-binaphthyl, min. 96%

Formula: C₂₀H₁₆N₂

Purity: min. 96%

Color and Shape: white to off-white xtl.

Molecular weight: 284.36

Ref: 08-07-0326