ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > The polycyclic compound > 1,1'-BINAPHTHYL
1,1'-BINAPHTHYL
- Product Name:1,1'-BINAPHTHYL
- CAS:604-53-5
- MF:C20H14
- MW:254.33
- EINECS:210-070-6
- Mol File:604-53-5.mol
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1,1'-BINAPHTHYL Chemical Properties
- Melting point:143-146 °C
- Boiling point:360 °C
- Density 1,3 g/cm3
- refractive index 1.6292 (estimate)
- form Powder
- color Brown
- CAS DataBase Reference604-53-5(CAS DataBase Reference)
- EPA Substance Registry System1,1'-Binaphthalene (604-53-5)
- Safety Statements 24/25
- TSCA Yes
- HS Code 29029090
- Language:EnglishProvider:ACROS
1,1'-BINAPHTHYL Usage And Synthesis
- Chemical PropertiesBrown powder
- Purification MethodsPurify 1,1’-binaphthyl through a silica gel column with Me2CO/*C6H6 [or Al2O3 with 10% *C6H6/pet ether (b 30-60o)] and recrystallise it from EtOH, pentane, or slow evaporation of *C6H6, Me2CO or Et2O solutions. Half life ~10hours at 25o in various solvents. [Wilson & Pincock J Am Chem Soc 97 1474 1975, Akimoto & Yamada Tetrahedron 27 5999 1971, Beilstein 5 I 358, 5 II 642, 5 III 2465, 5 IV 2634.]
1,1'-BINAPHTHYL Preparation Products And Raw materials
- Preparation Productsthe BINAP-Rh^<+^> complex
- 3,3'-DIMETHYLNAPHTHIDINE 9,9'-Bianthracene (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (3,3'-BI-7H-BENZ(DE)ANTHRACENE)-7,7'-DIONE (R)-(+)-2,2'-[BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]CHLORO(P-CYMENE)RUTHENIUM,[(R)-2,2'-BIS-(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]-CHLORO-(P-CYMENE)-RUTHENIUMCHLORIDE (R)-(+)-2,2'-DIAMINO-1,1'-BINAPHTHYL S-1,1'-BINAPHTHYL-2,2'-DICARBOXYLIC ACID (R)-(+)-2,2'-DIHYDROXY-1,1-BINAPHTHYL,(R)-(+)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL 1,1'-binaphthyl-8,8'-dicarboxylic acid AURORA KA-7176 Vat Orange 3 [(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]PALLADIUM(II) CHLORIDE dibenzo[def,mno]chrysene-6,12-dione (R)-(-)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL HYDROGENPHOSPHATE naphthidine (R)-1,1'-BI-2-NAPHTHOL DIBENZOATE BIS -(5,5')-8-ANILINO-1-NAPHTHALENE SULFONIC ACID BENZO(J)FLUORANTHENE
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