1156537-61-9

Upstream product

• 1068441-76-8 2-allyl-9-tosyl-1-vinyl-2,3,4,9-tetrahydro-1H-β-carboline 

Downstream Products

• 1156537-62-0 11-tosyl-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indole 
• 1397694-01-7 diethyl (9E,11Z)-8-tosyl-8,14-diazatetracyclo[12.2.2.0(1,9).0(2,7)]octadeca-2,4,6,9,11,15-hexaen-15,16-dicarboxylate 
• 1414375-64-6 4-(1,2-bis-ethoxycarbonyl-vinyl)-11-(toluene-4-sulfonyl)-5,6,11,11b-tetrahydro-3H-indolizino[8,7-b]indol-4-ium chloride 
• 1397693-99-0 dimethyl (9E,11Z)-8-tosyl-8,14-diazatetracyclo[12.2.2.0(1,9).0(2,7)]octadeca-2,4,6,9,11,15-hexaen-15,16-dicarboxylate 
• 1397694-03-9 di-tert-butyl (9E,11Z)-8-tosyl-8,14-diazatetracyclo[12.2.2.0(1,9).0(2,7)]octadeca-2,4,6,9,11,15-hexaen-15,16-dicarboxylate 
• 1397694-05-1 11-tosyl-6,11-dihydro-5H-indolizino[8,7-b]indole 
• 1397694-06-2 dimethyl (2E)-2-[11-(tosyl)-6,11-dihydro-5H-indolizino[8,7-b]indol-3-yl]-but-2-enedioate 
• 1397694-07-3 dimethyl (2Z)-2-[11-(tosyl)-6,11-dihydro-5H-indolizino[8,7-b]indol-3-yl]-but-2-enedioate 

Relevant academic research and scientific papers

Novel chemistry of β-carbolines. Expedient synthesis of polycyclic scaffolds

Functionalization of β-carbolines is a challenge as numerous natural alkaloids with different biological activities present this heterocycle. The RCM is used herein with allyl-, vinyl-, ethynyl-, and propargyl-β-carbolines to generate additionally fused h