119125-07-4

Upstream product

• 100-52-7 benzaldehyde 
• 1464-44-4 phenyl α-D-mannoopyranoside 
• 31079-79-5 phenyl 3-deoxy-3-nitro-β-D-glucopyranoside 

Downstream Products

• 119125-08-5 phenyl 4,6-O-benzylidene-2,3-dideoxy-3-C-nitro-α-D-erythro-hex-2-enopyranoside 
• 119125-14-3 methyl 2,3-dideoxy-2-C-p-tolylsulfonyl-α-D-erythro-hexopyranosid-4-ulose 
• 119125-06-3 1,5-anhydro-4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-D-ribo-hex-1-enitol 
• 119125-11-0 methyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-α-D-erythro-hex-3-enopyranoside 
• 119125-15-4 methyl 4,6-di-O-acetyl-2,3-dideoxy-2-C-p-tolylsulfonyl-α-D-xylo-hexopyranosie 
• 119125-16-5 phenyl 4,6-O-benzylidene-2-deoxy-3-O-methyl-2-C-p-tolylsulfonyl-α-D-glucopyranosie 
• 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 
• 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 
• 31079-79-5 phenyl 3-deoxy-3-nitro-β-D-glucopyranoside 

Relevant academic research and scientific papers

PREPARATION OF METHYL 4,6-O-BENZYLIDENE-2-CHLORO- AND -2-BROMO-α- AND β-D-xylo-HEXOPYRANOSID-3-ULOSES AND THEIR α-D-ribo ISOMERS, AND FORMATION OF GLYCOSID-3-ULOSE HYDRATES FOR THE β-D-xylo ISOMERS

The title glycosid-3-uloses were prepared from 3-nitro-β-D-threo-hex-2-eno-pyranoside derivatives. 1H-N.m.r. spectral studies revealed that the 2-bromo- and 2-chloro-β-D-xylo-hexopyranosid-3-uloses readily equilibrated with their hydrates, but the remaini

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