861872-76-6

Upstream product

• 501-53-1 benzyl chloroformate 
• 487040-55-1 (2R,3R,4R,5R)-3,4-dibenzyloxy-2'-O-tert-butyldiphenylsilyl-2,5-bis(hydroxymethyl)pyrrolidine 
• 487040-51-7 5-azido-3,4-di-O-benzyl-1-O-tert-butyldiphenylsilyl-5-deoxy-β-D-fructopyranose 

Downstream Products

• 861872-87-9 (1S,2S,5R,6R,7R,7aR)-6,7-bis(benzyloxy)-5-(hydroxymethyl)hexahydro-1H-pyrrolizine-1,2-diol 
• 861872-84-6 (1R,2R,5R,6R,7R,7aR)-6,7-bis(benzyloxy)-5-(hydroxymethyl)hexahydro-1H-pyrrolizine-1,2-diol 
• 861872-86-8 (1R,2R,5R,6R,7R,7aR)-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethyl-6,7-dihydroxypyrrolizidine 
• 861872-83-5 (1R,2R,5R,6R,7R,7aR)-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethyl-6,7-dihydroxypyrrolizidine 
• 861872-85-7 (1S,2R,5R,6R,7R,7aR)-6,7-dibenzyloxy-5-tert-butyldiphenylsilyloxymethyl-1,2-dihydroxypyrrolizidin-3-one 
• 861872-82-4 (1R,2S,5R,6R,7R,7aR)-6,7-dibenzyloxy-5-tert-butyldiphenylsilyloxymethyl-1,2-dihydroxypyrrolizidin-3-one 
• 1361194-06-0 (1R,2R,3R,5S,6S,7S,7aR)-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethyl-6,7-dihydroxy-5-methylpyrrolizidine 
• 1361194-08-2 (1R,2R,3R,5S,6S,7S,7aR)-1,2-dibenzyloxy-6,7-dihydroxy-3-hydroxymethyl-5-methylpyrrolizidine 
• 1361194-07-1 (1R,2R,3R,5S,6R,7R,7aR)-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethyl-6,7-dihydroxy-5-methylpyrrolizidine 
• 1361194-09-3 (1R,2R,3R,5S,6R,7R,7aR)-1,2-dibenzyloxy-6,7-dihydroxy-3-hydroxymethyl-5-methylpyrrolizidine 
• 1361194-10-6 (1R,2R,3R,5S,6S,7S,7aS)-6,7-di-O-acetyl-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethyl-6,7-dihydroxy-5-methylpyrrolizidine 
• 1361194-11-7 (1R,2R,3R,5S,6S,7S,7aS)-6,7-di-O-acetyl-3-acetyloxymethyl-1,2-dibenzyloxy-6,7-dihydroxy-5-methylpyrrolizidine 
• 1361194-02-6 (2R,3R,4R,5R)-3,4-dibenzyloxy-N-benzyloxycarbonyl-2-tert-butyldiphenylsilyloxymethyl-5-[(1'S,2'R)-1'-2'-dihydroxy-3'-oxobutyl]pyrrolidine 
• 1361194-04-8 (2R,3R,4R,5R)-3,4-dibenzyloxy-N-benzyloxycarbonyl-2-tert-butyldiphenylsilyloxymethyl-5-[(1'R,2'S)-1'-2'-dihydroxy-3'-oxobutyl]pyrrolidine 

Relevant academic research and scientific papers

Polyhydroxylated pyrrolizidines. Part 6: A new and concise stereoselective synthesis of (+)-casuarine and its 6,7-diepi isomer, from DMDP

A new synthesis for (+)-casuarine (1) and its 6,7-diepi isomer (15) in a stereocontrolled manner, is reported herein. An appropriately protected polyhydroxylated pyrrolidine, such as (2R,3R,4R,5R)-3,4-dibenzyloxy-2′-O- tert-butyldiphenylsilyl-2,5-bis(hydr

Polyhydroxylated pyrrolizidines. Part 7. Stereoselective synthesis of unnatural analogs of (+)-casuarine from partially protected DGDP

A new synthetic approach to analogs of (+)-casuarine (2a and 2b), a natural pentahydroxylated pyrrolizidinic alkaloid in a highly stereocontrolled manner, is reported herein. An orthogonally protected polyhydroxylated pyrrolidine, such as (2S,3R,4R,5R)-3,