(1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethyl-2-bicyclo[2.2.2]octa-2,5-diene

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£691.00

SKU:: 262106
Molecular Weight:: 310.47
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 862499-50-1
Extra Details:: (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene, an enantiopure diene ligand developed by Carreira, is most commonly used in asymmetric catalysis. It is generally prepared from commercially available (R)-carvone. Synonyms: Carreira Diene; (1S,4S,8S)--5-Benzyl-8-methoxy-1,8-dimethyl-2-(2′-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene, (1S,4S,8S) Carreira DOLEFIN Ligand, (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethyl-2-bicyclo[2.2.2]octa-2,5-diene CAS No: 862499-50-1 Molecular Formula: C₂₂H₃₀O Molecular Weight: 310.47 Purity (HPLC): ≥97% Appearance: Colorless to yellow liquid Optical Activity: [α]/D −84±5°, c = 0.5 in chloroform Refractive Index: n20/D 1.522 Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.