910488-40-3

Upstream product

• 910488-39-0 1-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]pent-4-en-2-ol 
• 69739-34-0 t-butyldimethylsiyl triflate 
• 910488-36-7 (4S)-6-(benzyloxy)-4-hydroxyhexan-2-one 
• 85960-55-0 (S)-(2-phenylmethoxyethyl)oxirane 
• 85960-54-9 (S)-toluene-4-sulfonic acid 3-benzyloxy-2-hydroxy-propyl ester 
• 101906-15-4 (3S)-1-benzyloxy-5-methylhex-5-en-3-ol 
• 71998-69-1 (S)-4-benzyloxy-1,2-butanediol 
• 910488-38-9 4-allyl-6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxane 
• 910488-37-8 (3S,5R)-1-benzyloxy-5-methyloct-7-ene-3,5-diol 

Downstream Products

• 910488-43-6 {1-(6-allyl-2,2-dimethyl-[1,3]dioxan-4-ylmethyl)-2-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]ethoxy}-tert-butyldimethylsilane 
• 910488-42-5 9-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]-8-(tert-butyldimethylsilanyloxy)non-1-ene-4,6-diol 
• 910488-41-4 7-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]-6-(tert-butyldimethylsilanyloxy)hept-1-en-4-ol 
• 910488-44-7 1-(6-allyl-2,2-dimethyl-[1,3]dioxan-4-yl)-3-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]propan-2-ol 
• 910488-45-8 1-(6-allyl-2,2-dimethyl-[1,3]dioxan-4-yl)-3-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]propan-2-one 

Relevant academic research and scientific papers

Enantio- and diastereoselective allylmetalations: An easy and efficient access to the AB spiroketal of spongistatin

A unique combination of highly enantio- and diastereoselective allylmetalations and a one-pot "desacetalization/spiroketalization" have been employed to synthesize the AB spiroketal fragment (C1-C13) of spongistatin in 15 steps and in excellent diastereos