107967-60-2

Upstream product

• 762-42-5 dimethyl acetylenedicarboxylate 
• 107967-52-2 5-(2-Benzenesulfinyl-ethyl)-2-phenyl-3a,4,7,7a-tetrahydro-isoindole-1,3-dione 
• 941-69-5 N-phenyl-maleimide 
• 107967-49-7 3-methylene-5-phenylsulfinyl-1-pentene 
• 132365-45-8 2-Phenyl-5-(2-trimethylsilanyl-ethyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione 
• 132365-42-5 2-trimethylsilylethyl-1,3-butadiene 

Downstream Products

• 107967-66-8 1,3-Dioxo-2-phenyl-2,3,3a,4,9,9a-hexahydro-1H-benzo[f]isoindole-5,6-dicarboxylic acid dimethyl ester 

Relevant academic research and scientific papers

2-Trimethylsilylethyl-1,3-butadiene as a synthetic equivalent of parent cross-conjugated hexatriene, 3-methylene-1,4-pentadiene

2-Trimethylsilylethyl-1,3-butadiene, readily prepared by the cross-coupling reaction of the Grignard reagent of 3-bromo-3-butenyltrimethylsilane with vinyl bromide catalyzed by a nickel-phosphine complex, works as a synthetic equivalent to 3-methylene-1,4-pentadiene (parent [3]dendralene) by the consecutive Diels-Alder reactions.

Synthesis and Consecutive Double Diels-Alder Cycloadditions of 3-Methylene-5-phenylsulfinyl-1-pentene as a Synthetic Equivalent of Parent Cross-conjugated Triene, 3-Methylene-1,4-pentadiene

3-Methylene-5-phenylsulfinyl-1-pentene undergoes stepwise double Diels-Alder cycloadditions with two different dienophiles to afford hydronaphthalene skeletons.This sequence corresponds to cross type of diene-transmissive Diels-Alder cycloaddition of pare