280557-34-8

Upstream product

• 35387-59-8 1,2-Bis(phenylsulfonyl)ethylene 
• 17791-36-5 methyl 2,3-di-O-benzyl-α-D-glucopyranoside 

Downstream Products

• 280557-41-7 Methyl 4,6-O-(2-phenylsulfonyl)ethylidene-α-D-glucopyranoside 
• 1353644-80-0 methyl 2,3-di-O-benzyl-6-O-[(E)-2'-(phenylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 1353644-81-1 methyl 2,3-di-O-benzyl-4-O-[(E)-2'-(phenylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 1353644-82-2 methyl 2,3-di-O-benzyl-6-O-[(E)-2'-(ortho-tolylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 1353644-83-3 methyl 2,3-di-O-benzyl-4-O-[(E)-2'-(ortho-tolylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 1353644-79-7 methyl 2,3-di-O-benzyl-4-O-[(E)-2'-(phenylsulfonyl)vinyl]-α-D-glucopyranoside 
• 1353644-78-6 methyl 2,3-di-O-benzyl-6-O-[(E)-2'-(phenylsulfonyl)vinyl]-α-D-glucopyranoside 
• 1353644-89-9 methyl 2,3-di-O-benzyl-4-O-[(E)-2'-(phenylsulfonyl)penta-1',4'-dienyl]-α-D-glucopyranoside 
• 1353644-88-8 methyl 2,3-di-O-benzyl-6-O-[(E)-2'-(phenylsulfonyl)penta-1',4'-dienyl]-α-D-glucopyranoside 
• 1353644-84-4 methyl 2,3-di-O-benzyl-6-O-[(E)-2'-(phenylsulfonyl)pent-1'-enyl]-α-D-glucopyranoside 
• 1353644-85-5 methyl 2,3-di-O-benzyl-4-O-[(E)-2'-(phenylsulfonyl)pent-1'-enyl]-α-D-glucopyranoside 
• 1353644-87-7 methyl 2,3-di-O-benzyl-4-O-[(E)-3'-phenyl-2'-(phenylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 1353644-86-6 methyl 2,3-di-O-benzyl-6-O-[(E)-3'-phenyl-2'-(phenylsulfonyl)prop-1'-enyl]-α-D-glucopyranoside 
• 17791-36-5 methyl 2,3-di-O-benzyl-α-D-glucopyranoside 

Relevant academic research and scientific papers

Reductive opening of carbohydrate phenylsulfonylethylidene (PSE) acetals

The phenylsulfonylethylidene (PSE) acetal is a relatively new protecting group in carbohydrate chemistry. However, carbohydrate-derived phenylsulfonylethylidene (PSE) acetals show a different behavior in reductive desulfonylation than simple symmetrical a

Phenylsulfonylethylidene (PSE) acetals: A novel protective group in carbohydrate chemistry

A range of sugar-derived phenylsulfonylethylidene acetals were easily obtained from the corresponding diols and 1,2-bis(phenylsulfonyl)ethylene under basic conditions. Deprotection methods for such acetals have also been investigated.

Phenylsulfonylethylidene (PSE) acetals as atypical carbohydrate- protective groups

We introduce a new class of arylsulfonylated cyclic acetals derived from carbohydrate structures which are synthesized with high yields under basic conditions. Deprotection methods for such acetals are also investigated. (C) 2000 Elsevier Science Ltd.