1290632-01-7

Upstream product

• 1116153-61-7 N-benzyl-N-(cyclohexylethynyl)-4-methylbenzenesulfonamide 
• 1290631-83-2 (1R,5S)-tert-butyl-7-[N-benzyl-4-methylphenylsulfonamido]-6-cyclohexyl-2-oxobicyclo[3.2.0]hept-6-ene-1-carboxylate 

Downstream Products

• 1375101-92-0 tert-butyl (1R,2S,5S)-7-(N-benzyl-4-methylphenylsulfonamido)-6-cyclohexyl-2-[(dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl)oxy]bicyclo[3.2.0]hept-6-ene-1-carboxylate 
• 1290632-00-6 (1S,4R,1'R,2'S, 5'S)-camphanic acid 7'-[N-benzyl-4-methylphenylsulfonamido]-1'-tert-butoxycarbonyl-6'-cyclohexylbicyclo[3.2.0]hept-6'-ene-2'-yl ester 
• 1375101-94-2 tert-butyl (1R,2S,5S)-7-(N-benzyl-4-methylphenylsulfonamido)-6-cyclohexyl-2-[(1,3,2-dioxaphospholan-2-yl)oxy]bicyclo[3.2.0]hept-6-ene-1-carboxylate 

Relevant academic research and scientific papers

Bicyclo[3.2.0]heptane-based enamides by Ru/PNNP-catalyzed enantioselective ficini reactions: Scope and application in ligand design

Double chloride abstraction from [RuCl2(PNNP)] [PNNP- = (S,S)-N,N-bis[o-(diphenylphosphino)benzylidene]cyclohexane-1,2-diamine] gives the elusive dicationic adduct [Ru(OEt)2(PNNP)]2+ which catalyzes the [2+2] cycloaddition