1001652-36-3

Upstream product

• 104-53-0 3-phenyl-propionaldehyde 
• 479579-58-3 2-allenyl-4,4,5,5-tetraphenyl-1,3,2-dioxaborolane 
• 100-52-7 benzaldehyde 
• 1178609-30-7 (3S,4R,4'R,5'R)-4-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-1-phenylhex-5-en-3-ol 
• 78-84-2 isobutyraldehyde 

Downstream Products

• 1240510-76-2 (3R,7S)-1,9-diphenylnonane-3,7-diol 
• 1001652-37-4 (Z)-(3R,7S)-1,9-diphenyl-7-(triethylsilyloxy)non-5-en-3-ol 
• 1001652-68-1 (Z)-(5S,9R)-3,3,11,11-tetraethyl-5,9-diphenethyl-4,10-dioxa-3,11-disilatridec-6-ene 
• 1001652-89-6 C₂₄H₃₄O₂Si 
• 1001652-90-9 C₂₄H₃₄O₂Si 

Relevant academic research and scientific papers

Palladium-catalyzed synthesis of enantiomerically pure α-substituted allylboronic esters and their addition to aldehydes

Tartrate-derived boronic esters 2 can be subjected to palladium-catalyzed carbonyl allylations with SnCl2 to obtain enantiomerically pure α-substituted allylboronic esters 8 and 9. The reaction proceeds regioselectively and with high, simple diastereoselectivity to form anti-products. Their addition to aldehydes yields enantiomerically enriched homoallylic alcohols 17 and 18, respectively. Synthesis, characterization, and a mechanistic rational is presented here.

Enantioselective synthesis of 1,5-anti- and 1,5-syn-diols using a highly diastereoselective one-pot double allylboration reaction sequence

Highly diastereo- and enantioselective syntheses of 1,5-disubstituted (E)-1,5-anti-pent-2-endiols 1 and (Z)-1,5-syn-pent-2-endiols 2 have been achieved via the one-pot coupling of two different aldehydes with either (E)-γ-(1,3,2-dioxaborinanyl)-allyl]diis