130146-83-7

Upstream product

• 98-10-2 benzenesulfonamide 
• 2960-66-9 4-oxo-but-2-enoic acid ethyl ester 
• 2960-66-9 ethyl 4-oxo-2-butenoate 

Downstream Products

• 130146-90-6 (2R^*,4S^*)-4-(ethoxycarbonyl)-2-phenyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-90-6 (2R,4R)-1-Benzenesulfonyl-2-phenyl-1,2,3,4-tetrahydro-pyridine-4-carboxylic acid ethyl ester 
• 130146-88-2 (2R^*,3R^*,4R^*)-2-ethoxy-4-(ethoxycarbonyl)-3-methyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-85-9 (2R^*,4S^*)-2-(benzyloxy)-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-89-3 (2R^*,3R^*,4R^*)-2-ethoxy-4-(ethoxycarbonyl)-3-phenyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-89-3 (2R^*,3R^*,4S^*)-2-ethoxy-4-(ethoxycarbonyl)-3-phenyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-94-0 (2R^*,3R^*,4R^*)-3-acetoxy-2-(benzyloxy)-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-94-0 (2R^*,3S^*,4R^*)-3-acetoxy-2-(benzyloxy)-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-94-0 (2R^*,3S^*,4S^*)-3-acetoxy-2-(benzyloxy)-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-86-0 (2R^*,4S^*)-2-ethoxy-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-90-6 (2R^*,4R^*)-4-(ethoxycarbonyl)-2-phenyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-88-2 (2R^*,3R^*,4S^*)-2-ethoxy-4-(ethoxycarbonyl)-3-methyl-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 
• 130146-85-9 (2R,4R)-1-Benzenesulfonyl-2-benzyloxy-1,2,3,4-tetrahydro-pyridine-4-carboxylic acid ethyl ester 
• 130146-94-0 (2R^*,3R^*,4S^*)-3-acetoxy-2-(benzyloxy)-4-(ethoxycarbonyl)-1-(phenylsulfonyl)-1,2,3,4-tetrahydropyridine 

Relevant academic research and scientific papers

Azadiene Diels-Alder cycloaddition of fulvenes: A facile approach to the [1]pyrindine system

(Chemical Equation Presented) Regioselective and stereoselective inverse-electron-demand Diels-Alder reaction of N-sulfonyl-1-aza-1,3-butadiene with fulvenes are described. The methodology provides an efficient and novel route to tetrahydro-[1]pyrindine s

Diastereoselective Diels-Alder reactions of N-sulfonyl-1-aza-1,3-butadienes with optically active enol ethers: An asymmetric variant of the 1-azadiene Diels-Alder reaction

The first detailed study of a room-temperature asymmetric Diels-Alder reaction of N-sulfonyl-1-aza-1,3-butadienes is reported enlisting a series of 19 enol ethers bearing chiral auxiliaries, with many providing highly diastereoselective (endo and facial diastereoselection) reactions, largely the result of an exquisitely organized [4+2] cycloaddition transition state. Three new, readily accessible, and previously unexplored auxiliaries rationally emerged from the studies and provide remarkable selectivities (two of these give 49:1 endo:exo and 48:1 facial selectivity) that promise to be useful in systems beyond those detailed.

Inverse electron demand Diels-Alder reactions of N-sulfonyl α,β-unsaturated imines: A general approach to implementation of the 4π participation of 1-aza-1,3-butadienes in Diels-Alder reactions

Full details of a study of the inverse electron demand Diels-Alder reactions of W-sulfonyl-1 -aza-1,3-tmtadienes are described. The α,β-unsaturated N-sulfonylimines proved accessible through clean, homolytic rearrangement of in situ generated oxime O-sulf

Diels-Alder Reactions of 1-Aza-1,3-butadienes: Room Temperature, Endo-Selective LUMOdiene-Controlled Cycloaddition Reactions of N-Sulfonyl-4-(ethoxycarbonyl)-1-aza-1,3-butadiene

The room temperature, endo-selective LUMOdiene-controlled Diels-Alder reactions of N-(phenylsulfonyl)- and N-(methylsulfonyl)-4-(ethoxycarbonyl)-1-aza-1,3-butadiene (3-4) are described, and the results represent a demonstration of the cyc