88000-68-4

Upstream product

• 616-45-5 2-pyrrolidinon 
• 98-09-9 benzenesulfonyl chloride 
• 5033-22-7 1-(phenylsulfonyl)-pyrrolidine 
• 5264-35-7 2-methoxy-1-pyrroline 
• 85845-09-6 4-<(phenylsulfonyl)amino>butyric acid 
• 14338-32-0 2-chloro-1-methyl-pyridinium iodide 

Downstream Products

• 94014-99-0 3-(1-oxopropyl)-1-phenylsulphonylpyrrolidin-2-one 
• 1394834-06-0 1-benzenesulfonyl-2,3-dihydro-1H-pyrrole 
• 156222-36-5 4-(4-bromobutyl)-1-(phenylsulfonyl)-2,3-dihydro-1H-pyrrole 
• 156222-35-4 4-(1-Benzenesulfonyl-4,5-dihydro-1H-pyrrol-3-yl)-butan-1-ol 
• 1271726-39-6 5-((N-but-2-ynyl)phenylsulfonylamido)-2-methyl-2-(1-phenylsulfonylindol-2-yl)pentan-2-ol 
• 1271726-36-3 5-(N-(E-but-2-en-1-yl)phenylsulfonylamido)-2-methyl-2-(1-phenylsulfonylindol-2-yl)pentan-2-ol 
• 1271726-31-8 4-(N-(2-iodo-(Z)-but-2-en-1-yl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-ol 
• 1271726-29-4 4-(N-(but-2-ynyl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-ol 
• 1271726-27-2 4-(N-(E-but-2-en-1-yl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-ol 
• 1271726-30-7 4-(N-(2-iodo-Z-but-2-en-1-yl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-one 
• 1271726-28-3 4-((N-but-2-ynyl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-one 
• 1271726-26-1 4-(N-(E-but-2-en-1-yl)phenylsulfonylamido)-1-(1-phenylsulfonylindol-2-yl)butan-1-one 
• 1271726-25-0 N-{4-[1-(benzenesulfonyl)-1H-indol-2-yl]-4-oxobutyl}benzenesulfonamide 
• 94015-02-8 4,7-dimethyl-3a-(1-oxopropyl)-2-phenylsulphonyl-1,2,3a,4,7,7a-hexahydroisoindol-3-one 

Relevant academic research and scientific papers

Synthesis of 1,2,3,4,5,7-hexahydro-6H-azocino[4,3-b]indol-6-ones as intermediates for the synthesis of apparicine

1-Phenylsulfonylindole is converted in eight steps into 2-(2-iodo-(Z)-but-2-en-1-yl)-6-methyl-1,2,3,4-tetrahydroazocino[4,3-b]indole, previously converted in one step into the indole alkaloid apparicine. The syntheses of other hexahydroazocino[4,3-b]indole potential precursors to the alkaloid are also described. The Japan Institute of Heterocyclic Chemistry.

Treating amnesia with a pyrrolidone derivative

A use of the pyrrolidone derivative represented by the following formula [I] as an anti-amnesitc agent: STR1 wherein R represents a group STR2 X represents --SO2 -- or --CO--; R' represents a hydrogen atom, a lower alkyl group, a trifluoromethy

Approaches to Cytochalasan Synthesis: Preparation and Diels-Alder Reactions of 3-Alkyl- and 3-Acyl-Δ3-pyrrolin-2-ones

A series of N-protected Δ3-pyrrolin-2-ones has been prepared, and their Diels-Alder reactivity assessed. 3-Alkyl- and 3-(oximinoalkyl)-1,5-dibenzyl-Δ3-pyrrolin-2-ones were found to isomerize to their 5-benzylidenepyrrolidinone isomer