1 Result for "

alkenyl boronic esters

" in MedChemExpress (MCE) Product Catalog:
Products (1)

1 Results for "alkenyl boronic esters" in MCE Product Catalog:

Cat. No.: HY-W021016
CAS No.: 824395-67-7
Synonyms: (S,S)-Ph-BPE
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(+)-1,2-Bis ((2S,5S)-2,5-diphenylphospholano)ethane ((S,S)-Ph-BPE) is a chiral bisphosphine ligand and catalyst. (+)-1,2-Bis ((2S,5S)-2,5-diphenylphospholano)ethane acts as a chiral ligand in rhodium-catalyzed reductive hydroformylation of alkenyl boronic esters, enabling enantiodivergent synthesis of chiral γ-boryl alcohols. (+)-1,2-Bis ((2S,5S)-2,5-diphenylphospholano)ethane forms chiral nickel-phosphine complexes to mediate asymmetric hydrogenation of aliphatic γ- and δ-keto acids; protons promote substrate C=O bond activation and stereoselectivity control via hydrogen bonding. (+)-1,2-Bis ((2S,5S)-2,5-diphenylphospholano)ethane forms a monodentate nickel complex, which serves as the active species for asymmetric hydrogenation of aliphatic keto acids .
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