![(4R,4'R,5S,5'S)-2,2'-Cyclopropylidenebis[4,5-dihydro-4,5-diphenyloxazole], 98%, (99% ee)](http://www.jk-sci.com/cdn/shop/files/GeneralChemical_optimized_623797a0-3907-49d3-a9cc-3f09aa7220fa_150x150_crop_center.png?v=1761105380)
![(4R,4'R,5S,5'S)-2,2'-Cyclopropylidenebis[4,5-dihydro-4,5-diphenyloxazole], 98%, (99% ee)](http://www.jk-sci.com/cdn/shop/files/GeneralChemical_optimized_623797a0-3907-49d3-a9cc-3f09aa7220fa_600x600_crop_center.png?v=1761105380)
| Product Number | 07-1411 |
| CAS # | 229184-96-7 |
| Molecular Formula | C33H28N2O2 |
| Formula Weight | 484.60 |
$216.00
Available on backorder. No lead time available. Please request a quote.
Sku SC07-1411_50_MG
US-Strem
General Details
Physical Properties
| Purity | 98%, (99% ee) |
Shipping & Stability
| Safety | Yes |
| Store Cold | Store at 2-8℃ |
Technical Notes：
1.Ligand used in the Ru- and Cu-catalyzed enantios elective propargylic alkylation of propargylic alcohols with ß-ketoesters [1] and ß-keto phosphonates.
2.Used in the synthesis of highly substituted chiral v-lactams via catalytic asymmetric formal [3+2][3+2]- and [3+3]-cycloadditions of(Z)-v-ethyI enoldiazoacetate with diaziridine.
(N-diphenylphosphino)ethylamine (S)-Me-Bophoz](http://www.jk-sci.com/cdn/shop/files/GeneralChemical_optimized_e5531672-6c8e-433f-8175-d83395976464_200x200_crop_center.png?v=1761107508)
(N-diphenylphosphino)ethylamine (R)-Me-Bophoz](http://www.jk-sci.com/cdn/shop/files/221386_200x200_crop_center.png?v=1761107505)
