119125-06-3

Upstream product

• 124-41-4 sodium methylate 
• 116113-88-3 phenyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-β-D-erythro-hex-2-enopyranoside 
• 111549-50-9 methyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-α-D-erythro-hex-2-enopyranoside 
• 119125-10-9 methyl 4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-α-D-altropyranoside 
• 100-52-7 benzaldehyde 
• 119125-07-4 phenyl 4,6-O-benzylidene-3-deoxy-3-C-nitro-α-D-glucopyranoside 
• 116113-90-7 methyl 4,6-O-benzylidene-2-deoxy-2-C-p-tolylsulfonyl-α-D-altropyranoside 
• 119125-05-2 phenyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-α-D-erythro-hex-2-enopyranoside 
• 119125-09-6 phenyl 4,6-O-benzylidene-2,3-dideoxy-3-C-nitro-2-C-p-tolylsulfonyl-α-D-mannopyranoside 
• 1464-44-4 phenyl α-D-mannoopyranoside 
• 119125-08-5 phenyl 4,6-O-benzylidene-2,3-dideoxy-3-C-nitro-α-D-erythro-hex-2-enopyranoside 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 67-56-1 methanol 

Downstream Products

• 111549-52-1 Methyl 4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-β-D-glucopyranoside 
• 119125-10-9 methyl 4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-α-D-altropyranoside 
• 119125-12-1 methyl 4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-α-D-allopyranoside 

Relevant academic research and scientific papers

Reactions of methyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-β-D-erythro-hex-2-en opyranoside and its phenyl analog with several nucleophiles; stereoselective preparation of 3-O-acyl-D-arabino- and D-ribo-hex-1-enitol derivatives

Reactions of methyl 2-C-p-tolylsulfonyl-2-enopyranoside (6) with nucleophiles (methoxide, nitromethane, 2,4-pentanedione, and ammonia) afforded the β-D-gluco adducts with high stereoselectivity. However, similar treatment of the phenyl analog 11 with sodi

REACTIONS OF METHYL 4,6-O-BENZYLIDENE-2,3-DIDEOXY-2-C-p-TOLYLSULFONYL-α-D-erythro-HEX-2-ENOPYRANOSIDE AND ITS PHENYL ANALOGUE WITH SODIUM METHOXIDE

Reaction of the title methyl glycoside 5 with methanolic sodium methoxide afforded mainly the isomeric α-D-erythro-hex-3-enopyranoside derivative 13, formed by migration of the double bond from C-2 to C-3, together with 1,5-anhydro-4,6-O-benzylidene-2-deo