126338-57-6

Upstream product

• 54067-17-3 diphenylmethylphosphine-borane complex 
• 870-63-3 prenyl bromide 
• 714956-56-6 (4-methyl-3-pentenyl)diphenylphosphine-borane complex 
• 714956-59-9 1,1-dihydrido-2,2-diphenyl-5-isopropyl-1,2-boraphospholane 
• 86105-38-6 (4-Methyl-3-pentenyl) diphenylphosphine oxide 

Relevant academic research and scientific papers

Intramolecular hydroboration of unsaturated phosphine boranes

Homoallylic phosphine boranes undergo intramolecular hydroboration upon activation by triflic acid. The reaction occurs via an intermediate B- trifluorosulfonyloxyborane complex such as 15, followed by SN1-like or SN2-like displaceme

EXTENSION OF THE HORNER-WITTIG REACTION TO THE SYNTHESIS OF E-ALKENES WITH CHIRAL SUBSTITUENTS: STEREOCHEMICAL CONTROL BY ACYL TRANSFER

Single crystalline diastereoisomers of hydroxyalkyl phosphine oxides (and hence functionalised E-alkenes) can be isolated, even when other chiral centres are present in the molecule, if they are made by acyl transfer.