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  6. (R)-(+)-1,1'-Bi(2-naphthylamine), 97%, Thermo Scientific Chemicals

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

Catalog Number p-7028460
Click to view available options
Quantity:
250 mg
1 g
18741-85-0
C20H16N2
284.36
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
NC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1N
18741-85-0
C20H16N2
284.36
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
NC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1N

Description

(R)-(+)-1,1'-Bi(2-naphthylamine) derivatives have been used for asymmetric hydrogenations, cyclopropanations and formation of chiral lactones. It can be used for the synthesis of sterically hindered binaphthalene-based monophosphane ligands.

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
(R)-(+)-1,1′-Bi(2-naphthylamine) derivatives have been used for asymmetric hydrogenations, cyclopropanations and formation of chiral lactones. It can be used for the synthesis of sterically hindered binaphthalene-based monophosphane ligands.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible material is strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Melting Point 242°C to 243°C
Quantity 250 mg
Beilstein 5279621
Solubility Information Slightly soluble in water.
Optical Rotation +150° (c=1 in Pyridine)
Formula Weight 284.36
Percent Purity 97%
Chemical Name or Material (R)-(+)-1,1'-Bi(2-naphthylamine)

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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