936138
N1-([1,1′-Biphenyl]-2-yl)-N2-(2-phenylnaphthalen-1-yl)benzene-1,2-diamine
≥95%, powder or crystals
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About This Item
Empirical Formula (Hill Notation):
C34H26N2
CAS Number:
Molecular Weight:
462.58
UNSPSC Code:
12352200
NACRES:
NA.21
Assay:
≥95%
Form:
powder or crystals
Product Name
N1-([1,1′-Biphenyl]-2-yl)-N2-(2-phenylnaphthalen-1-yl)benzene-1,2-diamine, ≥95%
InChI key
XDBPZHWQLWXPJP-UHFFFAOYSA-N
SMILES string
C1(NC2=C(C=CC=C3)C3=CC=C2C4=CC=CC=C4)=CC=CC=C1NC5=C(C6=CC=CC=C6)C=CC=C5
assay
≥95%
form
powder or crystals
greener alternative product characteristics
Catalysis
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color
white to off-white
mp
151-155 °C
greener alternative category
storage temp.
−20°C
Quality Level
Related Categories
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
Application
N1-([1,1′-biphenyl]-2-yl)-N2-(2-phenylnaphthalen-1-yl)benzene-1,2-diamine is an anionic diamine ligand for copper catalysis. The ligand has been used
To hear Buchwald discuss the development and applications of this and other ligands for use in Ullmann type couplings, please see the relevent webinar.
- The Cu-catalyzed amination of aryl bromides under mild conditions.
- The Room-Temperature Copper-Catalyzed Etherification of Aryl Bromides.
- The Copper-Catalyzed Amination of Aryl Chlorides under Mild Reaction Conditions.
To hear Buchwald discuss the development and applications of this and other ligands for use in Ullmann type couplings, please see the relevent webinar.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Han-Jun Ai et al.
Journal of the American Chemical Society, 146(38), 25949-25955 (2024-09-17)
We report a mild method for the copper-catalyzed amination of aryl chlorides. Key to the success of the method was the use of highly sterically encumbered N1,N2-diaryl diamine ligands which resist catalyst deactivation, allowing reactions to proceed at significantly lower
Room-Temperature Cu-Catalyzed Amination of Aryl Bromides Enabled by DFT-Guided Ligand Design
Kim S T, et al.
Journal of the American Chemical Society, 145, 6966-6975 (2023)
Michael J Strauss et al.
Angewandte Chemie (International ed. in English), 63(19), e202400333-e202400333 (2024-02-15)
We disclose the development of a Cu-catalyzed C-O coupling method utilizing a new N1,N2-diarylbenzene-1,2-diamine ligand, L8. Under optimized reaction conditions, structurally diverse aryl and heteroaryl bromides underwent efficient coupling with a variety of alcohols at room temperature using an L8-based
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