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(±)-1,1'-Bi(2-naphthylamine), 97%, Thermo Scientific Chemicals

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Quantity:
1 g
5 g
4488-22-6
C20H16N2
284.362
MFCD00145204
DDAPSNKEOHDLKB-UHFFFAOYSA-N
1,1'-binaphthalene-2,2'-diamine,r-1,1'-binaphthalene-2,2'-diamine,s---1,1'-binaphthyl-2,2'-diamine,1,1'-binaphthyl-2,2'-diamine,s---2,2'-diamino-1,1'-binaphthalene,2,2'-diamino-1,1'-dinaphthyl,1,1'-bi 2-naphthylamine,1,1'-bi 2-naphthalenylamine,binam,r-+-2,2'-diamino-1,1'-binaphthalene
20571
1-(2-aminonaphthalen-1-yl)naphthalen-2-amine
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N

Product code H31264 Thermo Scientific

Catalog number ALF-H31264-03

  • INR 6,323.00 / EA
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Description

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- prolinamide derivatives can be highly accelerated by a catalytic amount of a carboxylic acid without a detrimental of the obtained enantioselectivities.

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
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- prolinamide derivatives can be highly accelerated by a catalytic amount of a carboxylic acid without a detrimental of the obtained enantioselectivities.

Solubility
Insoluble in water

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Specifications

Melting Point 188°C to 193°C
Quantity 1 g
Solubility Information Insoluble in water
Formula Weight 284.36
Percent Purity 97%
Chemical Name or Material (±)-1,1'-Bi(2-naphthylamine)

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P264b-P270-P280-P301+P312-P305+P351+P338-P310-P330-P501c

H302-H318

RTECSNumber : DU3090000

TSCA : No

Recommended Storage : Ambient temperatures