CAS number：150529-93-4 molecular formula：C21H22N2O2
application： (+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] in the presence of copper iodide, can catalyze the asymmetric cyclopropanation reaction of phenyliodonium ylides with alkenes to form cyclopropane α-amino acid esters. C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.
| Chinese alias | (R,R)-2,2'-异亚丙基双(4-苯基-2-恶唑啉) | (R,R)-2,2-双(4-苯基-2-恶唑啉-2-基)丙烷 | (R,R)-2,2'-(二甲基亚甲基)双(4-苯基-2-恶唑啉) | (+)-2,2'-异亚丙基双[(4R)-4-苯基-2-噁唑啉] | (R,R)-2,2'-异亚丙基双(4-苯基-2-噁唑啉) | (R,R)-2,2'-双(4-苯基-2-噁唑啉-2-基)丙烷 | ||
| English alias | (R,R)-Ph-box | AMY25577 | Oxazole, 2,2'-(1-methylethylidene)bis(4,5-dihydro-4-phenyl-, (4R,4'R)- | (R,R)-2,2'-Bis(4-phenyl-2-oxazolin-2-yl)propane | (R,R)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane | 2,2-bis[(4r)-4-phenyl-1,3-oxazolin-2-yl] propane | T70318 | ||
| CAS number | 150529-93-4 | molecular formula | C21H22N2O2 |
| molecular weight | 334.41 g/mol | Exact mass | ≥96% |
| PSA | 43.200 Ų | logp | 3.800 |
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