6362-81-8

Upstream product

• 100-52-7 benzaldehyde 
• 1745-81-9 o-Allylphenol 
• 98-88-4 benzoyl chloride 

Downstream Products

• 1379657-34-7 C₁₇H₁₄F₃IO₂ 
• 199934-50-4 (E)-2-(3-oxoprop-1-en-1-yl)phenyl benzoate 
• 65-85-0 benzoic acid 
• 494-13-3 2-phenyl-4H-chromene 
• 1393362-02-1 1-[(1-phenylethenyl)oxy]-2-(prop-2-en-1-yl)benzene 
• 1393362-03-2 1-(2-methylpropyl)-2-[(1-phenylethenyl)oxy]benzene 
• 1365640-20-5 (E)-2-(1-propen-1-yl)phenyl benzoate 

Relevant academic research and scientific papers

Transition-Metal-Free Poly(thiazolium) Iodide/1,8-Diazabicyclo[5.4.0]undec-7-ene/Phenazine-Catalyzed Esterification of Aldehydes with Alcohols

Poly(3,4-dimethyl-5-vinylthiazolium) iodide was used as a polymer precatalyst in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) and phenazine for the oxidative esterification of aldehydes with alcohols. Selective functionalization of OH groups was achieved in the presence of NH2 groups. The poly(thiazolium) iodide/DBU/phenazine system exhibited excellent catalytic activity and could be reused five times without loss of activity.

A general route for the stereoselective synthesis of (E)-(1-propenyl)phenyl esters by catalytic CC bond isomerization

A general and efficient procedure for the stereoselective synthesis of (E)-(1-propenyl)phenyl esters from readily accessible allylphenols has been developed. The process involves a two-step sequence consisting of the initial acylation of the allylphenols with an acid chloride, followed by catalytic CC bond isomerization in the resulting allylphenyl esters. The latter step was performed in methanol at 80 °C using catalytic amounts (0.5 mol %) of the commercially available bis(allyl)-ruthenium(IV) dimer [{RuCl(μ-Cl) (η3:η3-C10H16)} 2] (C10H16=2,7-dimethylocta-2,6-diene-1,8-diyl) . Reactions proceeded in high yields (68-93%) and short times (4-9 h) with complete E-selectivity.

Ring-closing metathesis as a new methodology for the synthesis of monomeric flavonoids and neoflavonoids

Basic flavonoid (flavene) and neoflavonoid (neoflavene) skeletons were successfully synthesized using ring-closing metathesis, showing that this methodology can be used as a central synthetic tool for the synthesis of at least two of the three basic flavonoid classes.