141902-75-2

Upstream product

• 141902-74-1 (+/-)-(3aα,10aα,10bα)-1,3a,10a,10b-tetrahydro-6,8,9,10a-tetramethoxy-7-methyl-1-<(phenylthio)methyl>-1,2,3-triazolo<4',5':3,4>pyrrolo<1,2-a>indol-10-one 
• 77422-70-9 azidomethyl phenyl sulphide 
• 136763-86-5 (+/-)-3,9a-dihydro-3-hydroxy-5,7,8,9a-tetramethoxy-6-methyl-9H-pyrrolo<1,2-a>indol-9-one 
• 141902-68-3 (+/-)-5,7,8,9a-tetramethoxy-6-methyl-2H-pyrrolo<1,2-a>indole-3,9-(9aH)-dione 
• 141902-69-4 (+/-)-(3aα,10aα,10bα)-1,3a,10a,10b-tetrahydro-6,8,9,10a-tetramethoxy-7-methyl-1-<(phenylthio)methyl>-1,2,3-triazolo<4',5':3,4>pyrrolo<1,2-a>indole-4,10-dione 
• 141902-70-7 (+/-)-(3aα,4α,10aα,10bα)-3a,4,10a,10b-tetrahydro-4-hydroxy-6,8,9,10a-tetramethoxy-7-methyl-1-<(phenylthio)methyl>-1,2,3-triazolo<4',5':3,4>pyrrolo<1,2-a>indol-10(1H)-one 
• 141902-71-8 (+/-)-(3aα,4α,10aα,10bα)-1,1a,3a,4,10a,10b-hexahydro-6,8,9,10a-tetramethoxy-7-methyl-10-oxo-1-<(phenylthio)methyl>-1,2,3-triazolo<4',5':3,4>pyrrolo<1,2-a>indol-4-yl ester of 1H-imidazole-1-carbodithioic acid 
• 136763-86-5 (3S,9aS)-3-Hydroxy-5,7,8,9a-tetramethoxy-6-methyl-3,9a-dihydro-pyrrolo[1,2-a]indol-9-one 

Relevant academic research and scientific papers

Intramolecular cycloaddition reactions of dienyl nitroso compounds: Application to the synthesis of mitomycin K

The total synthesis of mitomycin K has been achieved. The key reaction produced pyrrolo[1,2-a]indole 25 from dienyl nitrobenzenemethanol 23 by a process involving two internal photochemical redox transformations and a [4 + 2] cycloaddition.