952500-83-3

Upstream product

• 67-56-1 methanol 
• 100-39-0 benzyl bromide 
• 2595-05-3 Diacetone D-glucose 

Downstream Products

• 1310825-95-6 (3R,4R,5S,6R)-6-[(N-benzyl)amino]-3,4,5-tris-(benzyloxy)-1,8-nonadiene 
• 1310825-96-7 (3R,4R,5S,6R)-6-[(N-benzyl-N-(benzyloxycarbonyl))amino]-3,4,5-tris-(benzyloxy)-1,8-nonadiene 
• 1310825-97-8 (3R,4R,5S,6R)-6-[(N-benzyl-N-(benzyloxycarbonyl))amino]-3,4,5-tris(benzyloxy)-cycloheptene 
• 1310825-98-9 (1RS,2R,3S,4S,5R)-5-[(N-benzyl-N-(benzyloxycarbonyl))amino]-2,3,4-tris(benzyloxy)-cycloheptanol 
• 1310825-99-0 (2S,3S,4S,5R)-5-[(N-benzyl-N-(benzyloxycarbonyl))amino]-2,3,4-tris(benzyloxy)-cycloheptanone 
• 1310825-94-5 methyl 2,3,4-tri-O-benzyl-6-deoxy-6-iodo-α-D-allopyranoside 

Relevant academic research and scientific papers

First total synthesis of 3-Epi-calystegin B2

A straightforward chiral pool synthesis for a non-natural calystegin, 3-epi-B2, is described. Key steps of this synthesis include an ultrasound-assisted Zn-mediated tandem ring opening reaction followed by a Grubbs' catalyst-mediated ring closu