Company Name: |
Dayang Chem (Hangzhou) Co.,Ltd. |
Tel: |
571-88938639 +8617705817739 |
Email: |
info@dycnchem.com |
Products Intro: |
Product Name:Oxazole,2,2'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[4,5-dihydro-4-phenyl-,(4S,4'S)- CAS:890090-21-8 Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Wholesale price
|
|
|
|
|
|
| (R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX Basic information | Reaction |
Product Name: | (R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX | Synonyms: | Oxazole,2,2'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[4,5-dihydro-4-phenyl-,(4S,4'S)-;(Ra,S,S)-7,7′-bis(4′-phenyloxazol-2-yl)-1,1′-spirobiindane;(R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX;(RA,S,S)-SPIROBOX;(4S,4'S)-2,2'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[4,5-DIHYDRO-4-PHENYLOXAZOLE];(4S)-4-phenyl-2-[4'-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4-yl]-4,5-dihydro-1,3-oxazole;(R)-7,7-Bis[(4S)-(phenyl)oxazol-2-yl)]-2,2,3,3-tetrahydro-1,1-spirobiindane;(R)-7,7'-Bis[(4S)-(phenyl)oxazol-2-yl)]-2,2'- 3,3'- tetrahydro-1,1 spirobiindane (Ra,S,S)-SpiroBOX | CAS: | 890090-21-8 | MF: | C35H30N2O2 | MW: | 510.62 | EINECS: | | Product Categories: | | Mol File: | 890090-21-8.mol | ![(R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX Structure](CAS/20150408/GIF/890090-21-8.gif) |
| (R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX Chemical Properties |
Melting point | 130-132°C | alpha | +93.0° (c 0.5, CH2Cl2) | Boiling point | 712.1±60.0 °C(Predicted) | density | 1.29±0.1 g/cm3(Predicted) | pka | 4.12±0.70(Predicted) | form | solid | color | white | Sensitive | moisture sensitive |
| (R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX Usage And Synthesis |
Reaction |
- Chiral ligand for copper-catalyzed asymmetric insertions of carbenoids into N–H bond of anilines.
- Chiral ligand for copper-catalyzed asymmetric insertions of carbenoids into O–H bond of phenols.
- Chiral ligand for copper-catalyzed asymmetric insertions of carbenoids into O–H bond of water.
- Chiral ligand for copper-catalyzed asymmetric insertions of carbenoids into S–H bonds.
- Chiral ligand for copper-catalyzed asymmetric insertions of carbenoids into Si–H bonds.
- Chiral ligand used for enantioselective iron-catalyzed intramolecular cyclopropanations.
![Reactions of 890090-21-8_1](/NewsImg/2018-05-16/20185161605735561.jpg)
![Reactions of 890090-21-8_2](/NewsImg/2018-05-16/2018516161426417.jpg)
|
| (R)-7,7Bis[(4S)-(phenyl)oxazol-2-yl)]-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Ra,S,S)-SpiroBOX Preparation Products And Raw materials |
|