AD-mix-beta (C15-1303-182)

General description

Contains chiral ligand (DHQD)₂PHAL

AD-mix-β is an oxidant used for the enantioselective synthesis of 2-Hydroxy-5-methyl-3-hexanone.

Application

Catalyst employed in the Sharpless Asymmetric Dihyroxylation of (E,E)- or (E,Z)-1,3-dienoates. Also used in the preparation of ß-hydroxy-γ-lactones from ß,γ-unsaturated esters.

Reagent for Sharpless Asymmetric Dihydroxylation.

Components

Mixture contains:
(DHQD)₂PHAL (Cat. No. 392731) 0.0016 mole
Potassium carbonate, powder0.4988 mole
Potassium ferricyanide0.4988 mole
Potassium osmate dihydrate0.0007 mole

Legal Information

Sold under license from Rhodia Pharma Solutions.

form: powder. Quality Level: 100. SMILES string: CC[C@@H]1CN2CCC1CC2[C@H](Oc3nnc(O[C@@H](C4CC5CCN4C[C@@H]5CC)c6ccnc7ccc(OC)cc67)c8ccccc38)c9ccnc%10ccc(OC)cc9%10. InChI: 1S/C48H54N6O4/c1-5-29-27-53-21-17-31(29)23-43(53)45(35-15-19-49-41-13-11-33(55-3)25-39(35)41)57-47-37-9-7-8-10-38(37)48(52-51-47)58-46(44-24-32-18-22-54(44)28-30(32)6-2)36-16-20-50-42-14-12-34(56-4)26-40(36)42/h7-16,19-20,25-26,29-32,43-46H,5-6,17-18,21-24,27-28H2,1-4H3/t29-,30-,31-,32-,43+,44+,45-,46-/m0/s1. InChI key: YUCBLVFHJWOYDN-HVLQGHBFSA-N. Pictograms: GHS07,GHS09. Signal Word: Warning. Hazard Statements: H315 - H319 - H335 - H411. Precautionary Statements: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Supp Hazards: EUH032. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 2. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.