445010-40-2

Upstream product

• 159951-03-8 C₆H₅C₁₀H₁₂SON 
• 445010-18-4 (2-methyl-propane-2-sulfonylimino) acetic acid ethyl ester 
• 329770-66-3 (+)-(E,S)-3-cyclohexyl-1-(N-methyl-S-phenylsulfonimidoyl)-prop-2-ene 
• 5664-21-1 cyclohexylacetaldehyde 
• 33993-53-2 N,S-dimethyl-S-phenylsulfoximine 

Downstream Products

• 616234-13-0 (+)-(E,S_S,2S,3R)-5-[N-methyl-S-phenylsulfonimidoyl]-3-phenyl-2-[(2-methylprop-2-yl-sulfonyl)-prop-2-ynyl-amino]pent-4-enoic acid ethyl ester 
• 33957-73-2 Benzenesulfinic acid (R)-methylamide 

Relevant academic research and scientific papers

Asymmetric aziridination with chiral allyl aminosulfoxonium ylides: synthesis of alkenyl aziridine carboxylates and palladium-catalyzed E,trans/E,cis-isomerization of an alkenyl aziridine

Chiral cyclic and acyclic allyl aminosulfoxonium ylides have been generated from aminosulfoxonium-substituted β,γ-unsaturated α-amino acids (method A) and 1-alkenyl aminosulfoxonium salts (method B) upon treatment with DBU. Their application to the asymme

Functionalized chiral vinyl aminosulfoxonium salts: Asymmetric synthesis and application to the synthesis of enantiopure unsaturated prolines, β,γ-dehydro amino acids, and cyclopentanoid keto aminosulfoxonium ylides

Methylation of the enantiopure functionalized vinyl sulfoximines 5a-e and 14a-d followed by a F- ion or DBU-mediated isomerization of the vinyl aminosulfoxonium salts 7a-e and 15a-d, respectively, gave the allyl aminosulfoxonium salts 10a-e and 17a-d, res

Asymmetric synthesis of fused bicyclic α-amino acids having a hexahydro-cyclopenta[c]pyridine skeleton via intramolecular Pauson-Khand reaction of 1-sulfonimidoyl-substituted 5-azaoct-1-en-7-ynes

An asymmetric synthesis of fused bicyclic amino acids having a hexahydro-cyclopenta[c]pyridine skeleton and carrying besides an enone structural element a substituent at the β-position is described. The key steps of the synthesis are a highly selective al