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(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE CAS135616-36-3Jacobsen ligand, used for the preparation of Jacobsen catalyst, missing is applied to the functional groups of olefin antipodal selective epoxidation reaction -
4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE CAS161265-03-8As the ligand, for Buchwald, Suzuki coupling reaction -
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4-BENZOYLBENZOIC ACID CAS611-95-0B, Bioactive Small Molecules, Building Blocks, C13 to C42+, Carbonyl Compounds, -
4-Bromo-2-fluorobenzaldehyde CAS57848-46-1For the synthesis of medicine, pesticide intermediates.
