125217-76-7

Upstream product

• 125217-75-6 N-methyl-(1S,5S,6R)-6-(p-tolylsulphenyl)-8-azabicyclo<3.2.1>oct-3-en-2-one 
• 139730-35-1 (1S,5S,6R)-8-Methyl-6-(toluene-4-sulfinyl)-8-aza-bicyclo[3.2.1]oct-3-en-2-one 
• 139730-37-3 N-methyl-(1S,5S,6R,R_S)-6-(p-tolylsulphinyl)-8-azabicyclo<3.2.1>oct-3-en-2-one 
• 54828-68-1 (R)-p-tolyl vinyl sulfoxide 
• 25065-00-3 1-methyl-pyridinium-3-olate 

Downstream Products

• 125217-77-8 N-methyl-(1S,2R,5S,6R)-6-(p-tolylsulphenyl)-8-azabicyclo<3.2.1>octan-2-ol 
• 139892-55-0 N-methyl-(1S,2S,5S,6R)-6-(p-tolylsulphenyl)-8-azabicyclo<3.2.1>octan-2-ol 

Relevant academic research and scientific papers

ASYMMETRIC 1,3-DIPOLAR CYCLOADDITION OF CHIRAL SULPHINYLETHENES WITH 1-METHYL-3-OXIDOPYRIDINIUM AND SOME NITRONES

1,3-Dipolar cycloaddition of (R)-(+)-p-tolyl vinyl sulphoxide 1 with 1-methyl-3-oxidopyridinium 6 proceeded in a diastereoselective manner to afford the exo and endo cycloadducts 11a,b and 12a in 36percent, 7percent and 29percent yield, respectively.The a

The First Asymmetric 1,3-Dipolar Cycloaddition of 1-Methyl-3-oxidopyridinium and (R)S-p-Tolyl Vinyl Sulfoxide. An Enantioselective Synthesis of (1S)-(-)-2α-Tropanol

The fisrt enantioselective synthesis of (1S)-(-)-2α-tropanol, which has the opposite absolute configuration to that of natural cocaine, was achieved by an asymmetric 1,3-dipolar cycloaddition of (R)S-p-tolyl vinyl sulfoxide and 1-methyl-3-oxido