195731-41-0

Upstream product

• 100-39-0 benzyl bromide 
• 195731-40-9 (S)-3-Benzyloxy-3-[(2S,5S,2'S,5'S)-5'-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-[2,2']bifuranyl-5-yl]-propionaldehyde 
• 157732-27-9 (all-S)-<5-(5'-tert-butyldiphenylsiloxymethyltetrahydrofuran-2'-yl)-2-(1''-benzyloxy-3''-buten-1''-yl)>-tetrahydrofuran 
• 157732-26-8 (2S,5S,2'S,5'S)-5-<5'-<(tert-Butyldiphenylsiloxy)methyl>tetrahydrofuran-2'-yl>tetrahydrofuran-2-carboxaldehyde 

Downstream Products

• 157732-30-4 Toluene-4-sulfonic acid (1R,4S)-1,4-bis-[(2S,5S,2'S,5'S)-5'-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-[2,2']bifuranyl-5-yl]-4-hydroxy-butyl ester 
• 195731-44-3 (S)-2-Benzenesulfonyl-4-benzyloxy-1,4-bis-[(2S,5S,2'S,5'S)-5'-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-[2,2']bifuranyl-5-yl]-butan-1-one 
• 195731-43-2 (S)-2-Benzenesulfonyl-4-benzyloxy-1,4-bis-[(2S,5S,2'S,5'S)-5'-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-[2,2']bifuranyl-5-yl]-butan-1-ol 
• 195731-45-4 (S)-4-Benzyloxy-1,4-bis-[(2S,5S,2'S,5'S)-5'-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-[2,2']bifuranyl-5-yl]-butan-1-ol 
• 157732-29-1 (all-S)-4-benzyloxy-1,4-bis-<5'-(5''-tert-butyldiphenylsiloxymethyltetrahydrofuran-2''-yl)-tetrahydrofuran-2'-yl>butanone 
• 157732-28-0 (all-S)-phenyl-<3-benzyloxy-3-<5'-(5''-tert-butyldiphenylsiloxymethyltetrahydrofuran-2''-yl)-tetrahydrofuran-2'-yl>propyl>sulfone 
• 195731-42-1 [(2S,5S,2'S,5'S)-5'-((S)-1-Benzyloxy-3-phenylsulfanyl-propyl)-octahydro-[2,2']bifuranyl-5-ylmethoxy]-tert-butyl-diphenyl-silane 

Relevant academic research and scientific papers

Bidirectional and convergent routes to oligo(tetrahydrofurans)

Oligo(tetrahydrofurans) (oligo-THFs) 8-12 have been synthesised stereoselectively. Multiple Williamson reactions were used as key steps. While oligo-THFs with an even number of THF rings like the bi-THFs 8 and 9 as well as the tetra-THFs 10 and 11 were ob