279684-68-3

Upstream product

• 279684-66-1 (3S,4R,5S)-1-(trimethylsilyl)-4,5-epoxyhex-1-yn-3-ol 
• 53723-96-9 (2E)-6-(trimethylsilyl)hex-2-en-5-yn-4-one 
• 279684-95-6 Benzoic acid (1R,2S,3S)-2,3-dihydroxy-1-methyl-5-trimethylsilanyl-pent-4-ynyl ester 

Downstream Products

• 937164-09-5 C₂₂H₃₄SiO₄ 
• 937164-03-9 C₂₀H₂₀SO₆ 
• 279684-80-9 Benzoic acid (1R,2R,3S)-2-[(2S,4S,5R,6R)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-tetrahydro-pyran-2-yloxy]-3-(tert-butyl-dimethyl-silanyloxy)-1-methyl-pent-4-ynyl ester 
• 279684-97-8 (2S,3R,4S)-3,4-bis-(tert-butyldimethylsiloxy)-hex-5-yn-2-ol p-nitrobenzoate ester 
• 279684-79-6 (2R,3R,4S)-4-(tert-butyldimethylsiloxy)-hex-5-yne-2,3-diol 2-benzoate ester 
• 332061-61-7 Benzoic acid (1R,2R,3S)-2,3-bis-(tert-butyl-dimethyl-silanyloxy)-1-methyl-pent-4-ynyl ester 
• 937163-90-1 C₃₂H₅₃SiNO₈ 
• 937163-88-7 C₃₂H₅₃SiNO₈ 
• 937164-18-6 C₃₂H₅₁SiNO₈ 
• 937163-86-5 C₃₅H₅₉Si₂NO₈ 
• 937164-17-5 C₃₄H₅₉Si₂NO₇ 
• 937163-84-3 C₃₃H₅₅Si₂NO₇ 
• 937164-16-4 C₃₃H₅₄Si₂NIO₇ 
• 937164-11-9 C₂₄H₃₈SiO₅ 

Relevant academic research and scientific papers

Bronsted acid-promoted glycosylations of disaccharide glycal substructures of the saccharomicins

An acid-promoted glycosylate and alkynol cycloisomerization sequence provided direct access to the 2-deoxytrisaccharide corresponding to the fucose-saccharosamine-digitoxose substructure of saccharomicin B. In the course of this work, the absolute stereochemistry of the repeating fucose- saccharosamine disaccharide of saccharomicins was also confirmed.

Stereoselective glycosylations of a family of 6-deoxy-1,2-glycals generated by catalytic alkynol cycloisomerization

Photolysis of 0.25 equiv of W(CO)6 in the presence of tertiary amines (triethylamine or DABCO) and highly functionalized terminal alkynyl alcohols catalyzes single-step, high-yield cycloisomerization to endocyclic enol ethers. This transformati