328047-24-1

Upstream product

• 328047-23-0 ((1S,3R,4R,5S,6R)-4,5-Bis-benzyloxy-2,7-dioxa-bicyclo[4.1.0]hept-3-ylmethoxy)-triisopropyl-silane 
• 1730-25-2 allylmagnesium bromide 
• 196703-95-4 1,5-anhydro-2-deoxy-3,4-di-O-benzyl-6-O-triisopropylsilyl-D-arabino-hex-1-enitol 

Downstream Products

• 328047-26-3 (2S,3R,4R,5R,6R)-2-Allyl-4,5-bis-benzyloxy-6-triisopropylsilanyloxymethyl-tetrahydro-pyran-3-ol 
• 328047-30-9 ((2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-3-hydroxy-6-triisopropylsilanyloxymethyl-tetrahydro-pyran-2-yl)-acetaldehyde 
• 328047-27-4 (2S,4S,5R,6R)-2-Allyl-4,5-bis-benzyloxy-6-triisopropylsilanyloxymethyl-dihydro-pyran-3-one 

Relevant academic research and scientific papers

A mercury-catalyzed transetherification cyclization leading to fused cyclic polyethers

Dihydropyran 6 serves as a key intermediate in a route to fused cyclic polyethers. The dihydropyran was first converted to 2-hydroxy-1-γ-methoxyallyltetrahydropyrans, 10. Mercury trifluoroacetate-catalyzed transetherification cyclization generated new bic