78012-22-3

Upstream product

• 78012-21-2 5,10-dihydro-6,7-dimethyl-4H-benzo<5,6>cyclohepta<1,2-b>furan-10-one 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 5724-56-1 2,3-dimethylbenzonitrile 
• 5779-93-1 2,3-dimethylbenzaldehyde 
• 13651-14-4 (2,3-dimethylphenyl)methanol 
• 78012-20-1 3-(2,3-dimethylphenethyl)furan-2-carboxylic acid 
• 603-79-2 2,3-dimethylbenzoic acid 
• 78012-19-8 methyl 3-(2,3-dimethylphenethyl)furan-2-carboxylate 
• 78012-18-7 (E)-methyl 3-(2,3-dimethylstyryl)furan-2-carboxylate 

Downstream Products

• 56881-47-1 pallescensin E 

Relevant academic research and scientific papers

Structure and Synthesis of Pallescensin E Utilising a Modified Wadsworth-Emmons Reaction

A modified Wadsworth-Emmons reaction using a catalytic amount of 15-crown-5 has been employed in the synthesis of the naturally occurring furosesquiterpene pallescensin E.The structure of this compound has been confirmed by comparison of its spectral data with those of the synthesised isomer, 9,10-dihydro-7,8-dimethyl-4H-benzocycloheptafuran.