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(±)-1,1'-Bi(2-naphthylamine), 97%
CAS: 4488-22-6 | C20H16N2 | 284.362 g/mol
Supplier: Thermo Scientific Chemicals H3126403
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.
ApplicationsNovel 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
| (±)-1,1'-Bi(2-naphthylamine) | |
| 188°C to 193°C | |
| MFCD00145204 | |
| 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 | |
| DDAPSNKEOHDLKB-UHFFFAOYSA-N | |
| 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine | |
| 20571 | |
| 97% |
| 4488-22-6 | |
| C20H16N2 | |
| 1 g | |
| Insoluble in water | |
| C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N | |
| 284.362 | |
| 284.36 |
Chemical Identifiers
| 4488-22-6 | |
| 284.362 | |
| DDAPSNKEOHDLKB-UHFFFAOYSA-N | |
| 20571 | |
| C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N |
| C20H16N2 | |
| MFCD00145204 | |
| 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 | |
| 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine |
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
RUO – Research Use Only