The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. An article , which mentions SDS of cas: 538-58-9, molecular formula is C17H14O. The compound – 1,5-Diphenylpenta-1,4-dien-3-one played an important role in people’s production and life., SDS of cas: 538-58-9
A RhCl(PPh3)3/BF3·OEt2 co-promoted direct C-C cross-coupling of alcohols at beta-position with aldehydes
A novel RhCl(PPh3)3/BF3·OEt2 co-promoted direct C-C cross-coupling of primary and secondary alcohols at beta-position with aldehyde was developed. This reaction could provide an efficient synthesis of a series of alpha,beta-unsaturated aldehydes and diarylidene ketones, just from simple and easily available alcohols and aldehydes.
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Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate