53798-78-0Relevant academic research and scientific papers
EQUIVALENTS ANOINIQUES HOMOENOLATES ISSUS D'ENEPHOSPHORAMIDES: REACTION AVEC LA BENZOPHENONE
Coutrot, Ph.,Dormoy, J. R.,Moukimou, A.
, p. C25 - C28 (1983)
α-Phosphoramidolithium substituted allylic carbanions are used as homoenolate reagents with benzophenone and give regioselectively α- or γ-hydroxyalkylation products.Replacement of lithium by magnesium leads to γ substitution almost exclusively.Acidic hyd
The Stereochemistry of Organometallic Compounds. XXXV. Hydroformylation of ortho-Propenylanilines and ortho-Propenylphenols: a New Route to 4,5-Dihydro-3H-1-benzazepines
Anastasiou, Despina,Jackson, W. Roy
, p. 21 - 37 (2007/10/02)
Rhodium-catalyzed hydroformylation of readily available ortho-propenylanilines gives 4,5-dihydro-3H-1-benzazepines together with small amounts of substituted 3-methylquinolines (15percent).The regioselectivity of these reactions and the hydroformylation of related ortho-propenylphenols are discussed.
A New Metal-catalysed Route to 4,5-Dihydro-3H-1-Benzazepines
Anastasiou, Despina,Jackson, W. Roy
, p. 1205 - 1206 (2007/10/02)
A new, short, high-yielding route to 4,5-dihydro-3H-1-benzazepines has been developed based on the rhodium-catalysed hydroformylation of readily available ortho-propenylbenzeneamines; a comparison with the hydroformylation of the corresponding ortho-propenylphenols is made.
SYNTHESE DE COMPOSES DIHYDRO-2,3 FURANNIQUES PAR HYDROBORATION D'ALCOOLS β-ACETYLENIQUES
Dana, Gilbert,Figadere, Bruno,Touboul, Estera
, p. 5683 - 5684 (2007/10/02)
Hydroboration of β acetylenic alcohols followed by NaOH/H2O2 oxidation leads to hemiacetals of γ aldols which are easily dehydrated to 2,3-dihydrofuran compounds.The reaction gives good yields with hindered alcohols and its stereochemistry may be controlled during the organometallic synthesis of the starting alcohol.
