136878-55-2

Upstream product

• 80360-20-9 1-(phenylsulfonyl)indole-3-carbaldehyde 
• 75-64-9 tert-butylamine 

Downstream Products

• 221012-05-1 1-<3-((tert-butylimino)methyl)-1-(phenylsulfonyl)indol-2-yl>ethanol 
• 124293-81-8 1-(benzenesulfonyl)-2-methyl-1H-indole-3-carbaldehyde 
• 221012-01-7 7-hydroxy-7-<1-(phenylsulfonyl)-2-acetylindol-3-yl>hept-1-ene 
• 221012-00-6 7-hydroxy-7-<1-(phenylsulfonyl)-2-(1-hydroxyethyl)indol-3-yl>hept-1-ene 
• 221012-02-8 1-(5-hexenyl)-3-methyl-4-(phenylsulfonyl)-4H-furo<3,4-b>indole 
• 221012-06-2 1-(phenylsulfonyl)-2-(1-hydroxyethyl)indole-3-carboxaldehyde 
• 136878-59-6 [1-(1-Benzenesulfonyl-2-methyl-1H-indol-3-yl)-meth-(E)-ylidene]-tert-butyl-amine 

Relevant academic research and scientific papers

Intramolecular Diels-Alder reactions of 4H-furo[3,4-b]indoles. New syntheses of benzo[a]carbazoles and benzo[c]carbazoles

Furoindoles 7 and 16 undergo smooth intramolecular Diels-Alder reactions to afford, after dehydration, hydrolysis, and oxidation, benzocarbazoles 11 and 21, respectively.

SYNTHETIC STUDIES ON INDOLE ALKALOIDS. IV. STUDIES OF N-PHENYLSULFONYL-2-METHYLINDOLES ON INTRAMOLECULAR CYCLIZATIONS

The synthesis of 1-(2-hydroxyethyl)-2--4-piperidone ethylene ketal (4) by two alternative ways and the study of its intramolecular cyclization using potassium tert-butoxide are reported.