120126-99-0

Upstream product

• 79299-29-9 (E)-1-phenyl-1,5-hexadien-3-ol 
• 108-24-7 acetic anhydride 
• 75-05-8 acetonitrile 
• 64847-78-5 (E)-1,1-diacetoxy-3-phenylprop-2-ene 
• 24850-33-7 allyltributylstanane 
• 106-95-6 allyl bromide 
• 7393-43-3 tetraallyl tin 
• 104-55-2 3-phenyl-propenal 
• 14371-10-9 (E)-3-phenylpropenal 

Downstream Products

• 911397-10-9 dimethyl [(5E)-4-(acetyloxy)-2-(2,2,6,6-tetramethylpiperidin-1-yloxy)-6-phenylhex-5-enyl]malonate 
• 911397-13-2 dimethyl [(5E)-4-(acetyloxy)-2-(2,2,6,6-tetraethyl-4-hydroxypiperidin-1-yloxy)-6-phenylhex-5-enyl]malonate 
• 79299-29-9 (E)-1-phenyl-1,5-hexadien-3-ol 
• 122800-48-0 acetic acid (2E,4E)-1-methyl-5-phenyl-penta-2,4-dienyl ester 
• 122800-49-1 Acetic acid (2E,4E)-1-acetoxymethyl-5-phenyl-penta-2,4-dienyl ester 

Relevant academic research and scientific papers

Indium-mediated allylation of gem-diacetates to homoallylic acetates in aqueous media

Indium-mediated allylation of gem-diacetates gave excellent yields of the corresponding homoallylic acetates in aqueous media. (C) 2000 Elsevier Science Ltd.

Palladium-catalysed substitution reactions of geminal allylic diacetates

The Pd(0)-catalysed substitution of allylic 1,1-diacetates by both carbon and oxygen nucleophiles is described. The products isolated resulted from either single or double substitution reactions.

Radical carboaminoxylation with subsequent Pd-catalyzed intramolecular allylation for the construction of five- and six-membered carbocycles

Regioselective intermolecular radical carboaminoxylation using various alkoxyamines are presented. These environmentally benign tin-free radical additions can either be performed under microwave conditions at 180 °C or by using conventional heating at 125

High Atom Efficiency in Sc(OTf)3-Catalyzed Allylation of Aldehydes with Tetraallyltin

The high atom efficiency was achieved through addition of Ac2O in the Sc(OTf)3-catalyzed allylation of aldehyde with tetraallytin in a 4:1 molar ratio.

Cobalt(II)-Catalyzed Conversion of Allylic Alcohols/Acetates to Allylic Amides in the Presence of Nitriles

Various secondary allylic alcohols or their acetates and tertiary allylic alcohols can be converted to the corresponding transposed allylic amides in the presence of a catalytic quantity of cobalt(II) chloride and acetic anhydride in acetonitrile.Tertiary alcohols undergo complete rearrangement whereas secondary ones afford a mixture of regioisomers.Moderate yields of amides are also obtained by reacting acrylonitrile with secondary alcohols in 1,2-dichloroethane.The presence of acetic anhydride or acetic acid is crucial to the formation of amides as the absence of the former affords no amides and the allylic alcohols are mainly recovered as regioisomeric mixtures.The regioselectivity during amide formation can be enhanced by using cobalt complexes 14-16 in acetic acid medium.Some preliminary studies indicate that these reactions are proceeding via an ?-allyl complex or tight ion pair rather than a sigmatropic rearrangement of acetamidate obtained in a Pinner reaction.

COBALT(II) CHLORIDE CATALYSED CONVERSION OF ALLYLIC ALCOHOLS TO REARRANGED ALLYLIC AMIDES

Secondary and tertiary allylic alcohols can be converted to the corresponding allylically rearranged amides and acetates in presence of a catalytic quantity of cobalt(II) chloride and acetic anhydride in acetonitrile.Tertiary alcohols undergo complete rearrangement whereas the secondary ones yield a mixture of regioisomers.

Palladium-Catalized Oxidative Cyclization of 1,5-Dienes. Influence of Diferent Substitution Patterns on the Regio- and Stereochemistry of the Reaction

Oxidative cyclization of 1,5-dienes in acetic acid in the presence of the Pd(II) regenerating catalyst system Pd(OAc)2/MnO2/p-benzoquinone has been shown to yield, depending on the structure of the 1,5-diene, acetoxyexomethylenecyclopentanes or acetoxyvin