127910-93-4

Upstream product

• 109001-58-3 Methyl 4,6-O-Benzylidene-3-deoxy-3-C-methyl-3,2-C-(3'-oxobutan-1'-yl-4'-ylidene)-α-D-arabino-hexopyranoside 
• 135056-64-3 (4aS,4bS,6R,8aR,10S,10aS)-10-Methoxy-2,4a-dimethyl-6-phenyl-3-trimethylsilanyl-4a,4b,8,8a-tetrahydro-4H-1,5,7,9-tetraoxa-phenanthren-10a-ol 
• 109001-55-0 methyl 4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-arabino-hexopyranoside-2-ulose 

Downstream Products

• 127783-19-1 (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.0^2,7>-tetradec-10-ene 
• 127783-21-5 Methyl 4,6-O-Bezylidene-2,3-dideoxy-3,2-C-<(3'S)-3'-hydroxybutan-1'-yl-4'-ylidene>-3-C-methyl-α-D-arabino-hexopyranoside 
• 135056-65-4 Methyl 3,2-C<(3'S)-3'-Benzoyloxybutan-1'-yl-4'-ylidene>-4,6-O-benzylidene-2,3-dideoxy-3-C-methyl-α-D-arabino-hexopyranoside 
• 127910-94-5 (1R,2S,4R,7R,9S,12S)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.0^2,7>-tetradec-10-ene 
• 127783-20-4 (1R,2S,4R,7R,9S,10S,11R,15S)-9-methoxy-1,13,13-trimethyl-4-phenyl-3,5,8,14-tetraoxa-13-silatetracyclo<8.7.0.0^2,70^11,15>heptadecane 
• 127783-20-4 (1R,2S,4R,7R,9S,10R,11S,15R)-9-methoxy-1,13,13-trimethyl-4-phenyl-3,5,8,14-tetraoxa-13-silatetracyclo<8.7.0.0^2,70^11,15>heptadecane 
• 127818-07-9 (1R,2S,4R,7R,9S,10R,11R,12R)-11-hydroxymethyl-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.7.0.0^2,7>-tetradecan-12-ol 

Relevant academic research and scientific papers

Robinson Annulation on a Carbohydrate Derivative

The reactions of an enolate derived from methyl 4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-arabino-hexopyranosid-2-ulose have been studied; examples of O-alkylation, C-alkylation and Robinson annulation were observed.In the latter case the structure of the product was confirmed by X-ray crystallography on a crystalline allylic alcohol prepared by reduction of the ketone produced in the reaction.