99459-02-6

Upstream product

• 85203-06-1 3-(benzyl(phenyl)amino)cyclohex-2-en-1-one 
• 99459-02-6 9-benzyl-1,2,3,4a,9,9a-hexahydrocarbazol-4-one 
• 504-02-9 1,3-cylohexanedione 
• 758640-21-0 N-Benzylaniline 

Downstream Products

• 117290-82-1 cis-9-benzyl-4-oxo-1,2,3,4,9,9a-hexahydro-4aH-carbazole-4a-acetonitrile 
• 142288-04-8 (3aS,6aR,11bR)-3-(3-Allyloxy-propyl)-7-benzyl-3a-hydroxy-3a,4,5,6,6a,7-hexahydro-3H-pyrrolo[2,3-d]carbazol-2-one 
• 99459-02-6 (4aR,9aR)-9-Benzyl-1,2,3,4a,9,9a-hexahydro-carbazol-4-one 
• 132058-80-1 3-allyl-7-benzyl-2,3,5,6,6a,7-hexahydro-1H-pyrrolo<2,3-d>carbazole 
• 132210-46-9 7-benzyl-4-methoxycarbonylethyl-2,4,5,6,6a,7-hexahydro-1H-pyrrolo<2,3-d>carbazole 
• 132210-71-0 3-((6aR,11bR)-7-Benzyl-2,3,5,6,6a,7-hexahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-propionic acid methyl ester 
• 132210-72-1 N(a)-benzyl-3-oxo-20-desethylaspidospermidine 
• 132210-70-9 2-oxo-3-allyl-7-benzyl-2,3,5,6,6a,7-hexahydro-1H-pyrrolo<2,3-d>carbazole 
• 129593-07-3 1-((3aS,4R,6aR,11bR)-7-Acetyl-3-benzyl-2,3,3a,4,5,6,6a,7-octahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 
• 129593-07-3 1-((3aS,4S,6aR,11bR)-7-Acetyl-3-benzyl-2,3,3a,4,5,6,6a,7-octahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 
• 129593-07-3 1-((3aR,4R,6aR,11bR)-7-Acetyl-3-benzyl-2,3,3a,4,5,6,6a,7-octahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 
• 129593-07-3 1-((3aR,4S,6aR,11bR)-7-Acetyl-3-benzyl-2,3,3a,4,5,6,6a,7-octahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 
• 129593-07-3 1-((3aS,6aR,11bR)-7-Acetyl-3-benzyl-2,3,3a,4,5,6,6a,7-octahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 
• 129593-06-2 1-((6aR,11bR)-7-Acetyl-3-benzyl-2,3,5,6,6a,7-hexahydro-1H-pyrrolo[2,3-d]carbazol-4-yl)-ethanone 

Relevant academic research and scientific papers

A Short and Efficient Synthesis of 4a-Substituted cis-Hexahydro-1,2,3,4,4a,9a-Carbazol-4-ones

Photocyclization of tertiary aryl enaminones 1 gave trans-hexahydrocarbazol-4-ones 2 which were subsequently alkylated with a series of electrophiles via the corresponding thermodynamic anion.The 4a-substituted derivatives formed were shown to have the cis-hexahydrocarbazol-4-one structure by comparison with the previously prepared trans isomer.

A Novel and Efficient Synthesis of the Aspidosperma Alkaloid Ring System: N(a)-Benzyldeethylaspidospermidine

Nonoxidative photocyclization of the aryl enaminone 3 led to the formation of the hexahydrocarbazol-4-one 4.Alkylation of the anion derived from 4 with iodoacetamide and dehydration gave the tetracyclic enamide 9, which was reduced to the imine 10 with Li