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CAS RN: 1662-01-7 | Product Number: D0905
Bathophenanthroline
Purity: >99.0%(T)
Synonyms:
- 4,7-Diphenyl-1,10-phenanthroline
- Bphen
Documents:
Size | Unit Price | Belgium | Japan* | Quantity |
---|---|---|---|---|
1G |
£80.00
|
2 | ≥20 |
|
5G |
£300.00
|
1 | ≥20 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Specifications
Appearance | White to Orange to Green powder to crystal |
Purity(Nonaqueous Titration) | min. 99.0 % |
Purity(HPLC) | min. 98.0 area% |
Melting point | 218.0 to 221.0 °C |
Solubility in hot EtOH | almost transparency |
Sensitiveness | Abs min.0.36(near 533nm) in the presence of Fe(1 ppm) |
Properties (reference)
Melting Point | 221 °C |
Solubility in water | Slightly soluble |
Solubility (soluble in) | Acetone,Benzene,Ethanol |
GHS
Related Laws:
EC Number | 216-767-1 |
RTECS# | SF8427000 |
Transport Information:
HS Number | 2933998090 |
Application
Arylation via C-H Activation using an Organocatalyst
Typical Procedure: A mixture of bathophenanthroline (7.6 mg, 23 µmol), sodium tert-butoxide (43.3 mg, 0.451 mmol), 4-iodotoluene (48.6 mg, 0.223 mmol) and benzene (2.4 mL, 27 mmol) in a 35 mL oven-dried pressure-resistant tube is stirred at 155 °C for 6 h. After cooling, the reaction mixture is quenched with a 1 N HCl aqueous solution (4 mL) and extracted with Et2O (10 mL × 3). The combined organic layer is dried over MgSO4, filtered, and concentrated in vacuo. Purification with PTLC (silica gel, hexane : EtOAc = 20 : 1) gives the product (28.4 mg, Y. 76%).
References
Application
Iron-catalyzed direct arylation of benzenes
Typical procedure: To a vial is added Fe(OAc)2 (4.3 mg), bathophenanthroline (16.6 mg), and KOt-Bu (112 mg). To the vial is then added iodobenzene (102 mg) and benzene (3.9 g). The reaction was stirred vigorously at room temperature for 20 min and then at 80 °C for 20 h. Following cooling, 2 mL of CH2Cl2/hexanes (1:1) is added, and the solution is filtered through silica pad. The pad then rinsed with 15 mL of CH2Cl2/hexanes (1:1). The combined solution is concentrated and the crude mixture is purified by column chromatography (eluent: hexanes) to give biphenyl (68.6 mg, 89 %) as a white solid.
References
PubMed Literature
Articles/Brochures
TCIMAIL
[Product Highlights] Copper/photoredox-catalyzed Decarboxylative sp3 C–N Coupling Reaction of N-Heteroaromatics[Research Articles] Arylation via C-H Activation using an Organocatalyst
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