204992-82-5

Upstream product

• 111266-30-9 benzoyl 2,3-O-isopropylidene-D-mannofuranoside 
• 497181-47-2 Benzoic acid (3aS,6R,6aS)-6-hydroxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester 
• 111266-31-0 Benzoic acid (3aS,6S,6aS)-6-formyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester 
• 98-88-4 benzoyl chloride 
• 29847-39-0 Benzoic acid (3aS,6R,6aS)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester 
• 530-26-7 D-Mannose 
• 497181-48-3 Benzoic acid (3aS,6R,6aS)-2,2-dimethyl-6-(toluene-4-sulfonyloxymethyl)-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester 

Downstream Products

• 497181-36-9 (3R,5R)-3,4,5-Trihydroxy-piperidine-1-carboxylic acid benzyl ester 
• 497181-35-8 (3R,4S,5R)-1-benzyloxycarbonyl-4,5-isopropylidenedioxypiperidin-3-ol 
• 497181-52-9 (3S,5S)-1-benzyloxycarbonyl-3,5-bis(tert-butyldimethylsilyloxy)piperidine 
• 497181-37-0 (3R,5R)-1-benzyloxycarbonyl-3,5-bis(tert-butyldimethylsilyloxy)piperidin-4-ol 
• 497181-41-6 (3R,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-4-phenoxythiocarbonyloxy-piperidine-1-carboxylic acid benzyl ester 
• 497181-39-2 (3R,5R)-1-benzyloxycarbonyl-3,5-bis(tert-butyldimethylsilyloxy)-4-[3'-(tert-butyldimethylsilyloxy)propoxy]piperidine 

Relevant academic research and scientific papers

Design and efficient synthesis of new stable 1alpha,25-dihydroxy-19-norvitamin D3 analogues containing amide bond.

The design and synthesis of new 1alpha,25-dihydroxy-19-norvitamin D(3) analogues 3a-c, which have an amide bond in the molecule instead of the diene, are described. The A-ring moiety was constructed by a (3S,5S)-3,5-dihydroxypiperidine derivative (9, 11,