104331-22-8

Upstream product

• 104331-18-2 ethyl 4-oxocyclohex-2-enecarboxylate 
• 67311-98-2 ethyl 4-oxocyclohex-1-enecarboxylate 
• 85656-27-5 (3,4-Dimethoxyphenyl)lead triacetate 
• 38053-91-7 2-trimethylsilyloxy-1,3-butadiene 
• 623-47-2 propynoic acid ethyl ester 
• 116059-89-3 ethyl 4-trimethylsiloxycyclohexa-1,4-dienecarboxylate 

Downstream Products

• 135530-17-5 Ethyl 8-(3,4-Dimethoxyphenyl)-1,4-dioxaspiro<4.5>dec-6-ene-8-carboxylate 
• 135530-19-7 4-(3,4-dimethoxyphenyl)-4-hydroxymethylcyclohex-2-enone 
• 79214-95-2 4-(cyanomethyl)-4-(3,4-dimethoxyphenyl)cyclohex-2-en-1-one 
• 135530-18-6 8-(3,4-Dimethoxyphenyl)-8-hydroxymethyl-1,4-dioxaspiro<4.5>dec-6-ene 
• 135530-22-2 8-Cyanmethyl-8-(3,4-dimethoxyphenyl)-1,4-dioxaspiro<4.5>dec-6-ene 
• 135530-21-1 8-(3,4-Dimethoxyphenyl)-8-<(p-tolylsulphonyloxy)methyl>-1,4-dioxaspiro<4.5>dec-6-ene 

Relevant academic research and scientific papers

The Chemistry of Aryl-lead(IV) Tricarboxylates. Reaction with Vinylogousβ-keto Esters

A study of the arylation of ethyl 4-oxocyclohex-2-enecarboxylate and a number of its derivatives by aryl-lead triacetates has been carried out.Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate (Hagemann's ester) (7), and ethyl 4-oxocyclohex-2-enecarboxylate (

USE OF THE ELECTROPHILIC C-ARYLATION BY ARYLLEAD TRIACETATES IN THE CONSTRUCTION OF SYNTHONS FOR AIZOACEAE AND AMARYLLIDACEAE ALKALOID SYNTHESIS

The vinylogous β-keto esters, ethyl 2-methyl-4-oxocyclohex-2-ene-carboxylate (Hagemann's Ester) (4), ethyl 4-oxocyclohex-1-ene-carboxylate (7a) and its double bond isomer (7b), undergo regiospecific arylation with aryllead triacetates at C1; reaction of t