131529-32-3

Upstream product

• 1530-32-1 ethyltriphenylphosphonium bromide 
• 130523-98-7 (2S,3S,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-carbaldehyde 
• 161443-23-8 methyl 2,3-di-O-benzyl-4,6-O-(4-methoxybenzylidene)-α-D-glucopyranoside 
• 90633-95-7 methyl 2,3-bis-O-benzyl-4-O-[(4-methoxyphenyl)methyl]-α-D-glucopyranoside 

Relevant academic research and scientific papers

The Synthesis of Some Octenoses as Potential Precursors to Lincosamine, a Derived Portion of the Antibiotic Lincomycin

Methyl (E)-2,3-di-O-benzyl-6,7,8-trideoxy-α-D-galacto-oct-6-enopyranoside, a potential precursor to lincosamine, has been prepared from both methyl α-D-galactopyranoside and methyl α-D-glucopyranoside, with the required inversion at C4 in the latter sequence being effected by a conventional oxidation-reduction.As well, (E)-6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-oct-6-enose and (E)- and (Z)-6,7,8-trideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-oct-6-enose have been prepared from 1,2:3,4-di-O-isopropylidene-α-D-galactose.