57691-99-3

Upstream product

• 201230-82-2 carbon monoxide 
• 211117-98-5 o-diphenylphosphanylbenzoic acid 1-isopropylallyl ester 
• 78-84-2 isobutyraldehyde 

Downstream Products

• 127605-08-7 (1E,8E,10E)-(3S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-1-[(1R,3R,4R)-4-(tert-butyl-dimethyl-silanyloxy)-3-methoxy-cyclohexyl]-3-methoxymethoxy-2,4,10,12-tetramethyl-trideca-1,8,10-trien-7-one 
• 67513-47-7 4,6-Dimethyl-(E,E)-heptadiensaeure 
• 175551-72-1 (3R,4R,5E)-6-((S,2E,4E)-8-(tert-butyldimethylsilyloxy)-6-(tert-butyldiphenylsilyloxy)-4-methylocta-2,4-dienylcarbamoyl)-2,4-dimethylhex-5-en-3-yl 2,2,2-trichloroethyl (2R)-pyrrolidine-1,2-dicarboxylate 

Relevant academic research and scientific papers

Directed regio- and stereoselective hydroformylation of mono- and 1,3-disubstituted allylic alcohols: A catalytic approach to the anti-aldol-retron

Regioselective and diastereoselective hydroformylation of mono- and 1,3-disubstituted allylic alcohol o-DPPB esters is described. The products represent synthetically important anti-aldol retrons.

PHOSPHONATES α-LITHIES AGENTS DE TRANSFERT FONCTIONNEL. PREPARATION D'ALDEHYDES α,β-INSATURES α-SUBSTITUES.

Condensation of α-lithioalkylphosphonates with ethoxymethyleneaniline leads to lithiated enaminoalkylphosphonates directly convertible on reaction with aldehydes into α,β-unsaturated α-substituted aldehydes.