(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole manufacturers
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| (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Basic information | Uses |
Product Name: | (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole | Synonyms: | (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline;(4S)-4-(1,1-Dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole;(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole;(4S)-4-(1,1-Dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole,99%e.e.;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline,98%;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline 97%;Oxazole, 4-(1,1-dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-, (4S)- | CAS: | 148461-16-9 | MF: | C25H26NOP | MW: | 387.45 | EINECS: | | Product Categories: | Chiral Phosphine;PHOX Series | Mol File: | 148461-16-9.mol | ![(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Structure](CAS/GIF/148461-16-9.gif) |
| (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Chemical Properties |
Melting point | 111-116 °C | Boiling point | 498.9±28.0 °C(Predicted) | storage temp. | -20°C | pka | 4.44±0.70(Predicted) | optical activity | [α]22/D -57.0°, c = 1 in chloroform | InChI | InChI=1S/C25H26NOP/c1-25(2,3)23-18-27-24(26-23)21-16-10-11-17-22(21)28(19-12-6-4-7-13-19)20-14-8-5-9-15-20/h4-17,23H,18H2,1-3H3/t23-/m1/s1 | InChIKey | DMOLTNKQLUAXPI-HSZRJFAPSA-N | SMILES | O1C[C@H](C(C)(C)C)N=C1C1=CC=CC=C1P(C1=CC=CC=C1)C1=CC=CC=C1 |
Safety Statements | 24/25 | WGK Germany | 3 | HS Code | 29319090 |
| (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Usage And Synthesis |
Uses | (S)-4-Tert-Butyl-2-(2-(Diphenylphosphino)Phenyl)-4,5-Dihydrooxazole (cas# 148461-16-9) is a useful research chemical. | Chemical Properties | Colorless solid | Uses | (S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline can be used as a ligand for enantioselective Heck reaction without any C=C double bond migration byproduct. It can also be used in a rhodium(I)-catalyzed enantioselective desymmetrization reaction of meso-3,5-dimethyl glutaric anhydride, to form substituted syn-deoxypolypropionate fragments in a single transformation. | General Description | The product is a phosphinooxazoline (PHOX) ligand introduced by Pfaltz and coworkers. These non-symmetrical modular P,N-ligands are particularly useful in cases where double bond migration leads to undesired products or mixtures of isomers. |
| (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Preparation Products And Raw materials |
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