136804-40-5

Upstream product

• 501-30-4 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one 
• 62179-18-4 (2E)-octa-2,7-dien-1-ol 
• 112176-21-3 (E)-8-bromoocta-1,6-diene 
• 34164-50-6 4-penten-1-ylmagnesium bromide 
• 100-39-0 benzyl bromide 
• 136804-42-7 2-Hydroxymethyl-5-[((E)-octa-2,7-dienyl)oxy]-pyran-4-one 

Downstream Products

• 136804-35-8 Trifluoro-methanesulfonate6-benzyloxymethyl-3-(tert-butyl-dimethyl-oxy)-4-methoxy-2-(1-vinyl-hex-5-enyl)-pyranylium; 
• 136804-36-9 6-Benzyloxymethyl-3-(tert-butyl-dimethyl-silanyloxy)-2-(1-vinyl-hex-5-enyl)-pyran-4-one 
• 136804-39-2 6-Benzyloxymethyl-3-hydroxy-2-(1-vinyl-hex-5-enyl)-pyran-4-one 

Relevant academic research and scientific papers

Studies on Tumor Promoters. 11. A New Cycloaddition Method and Its Application to the Synthesis of BC Ring Precursors of Phoboids

A new method for the generation of oxidopyrylium zwitterions has been developed that allows for its use in the cycloaddition of substrates incorporating thermally unstable functionalities, providing for the synthesis of previously inaccessible precu