1273320-49-2

Basic information

• Product Name: C₂₀H₁₈BrNO₆S
• Synonyms: C₂₀H₁₈BrNO₆S
• CAS NO: 1273320-49-2
• Molecular Weight: 480.336
• Mol File: 1273320-49-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₀H₁₈BrNO₆S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₁₈BrNO₆S(1273320-49-2)
• EPA Substance Registry System: C₂₀H₁₈BrNO₆S(1273320-49-2)

Safety Data

• Hazardous Substances Data: 1273320-49-2(Hazardous Substances Data)

Upstream product

• 124293-81-8 1-(benzenesulfonyl)-2-methyl-1H-indole-3-carbaldehyde 
• 1332607-78-9 [2-methyl-1-(phenylsulfonyl)-1H-indol-3-yl]methanediyl diacetate 

Downstream Products

• 1273320-66-3 C₄₁H₂₉NO₂S₂ 
• 1273320-54-9 C₂₆H₂₂BrNO₂S₃ 
• 1273320-57-2 2-methyl-9-(phenylsulfonyl)-9H-thieno[2,3-b]carbazole 
• 1273320-58-3 7-(phenylsulfonyl)-7H-benzofuro[2,3-b]carbazole 
• 1263383-14-7 8,9-dihydro[1,4]dioxo-5-(phenylsulfonyl)-5H-benzo[b]carbazole 
• 1273320-60-7 1-pentyl-7-(phenylsulfonyl)-indolo[3,2-b]carbazole 
• 1137726-60-3 5-hexyl-11-(phenylsulfonyl)-5,11-dihydroindolo[3,2-b]carbazole 
• 1273320-56-1 C₄₄H₄₈BrN₃O₂S 
• 1273320-64-1 C₃₇H₂₇NO₂S₄ 
• 1027249-59-7 C₁₆H₁₂BrNO₃S 
• 1273320-68-5 C₂₈H₂₅NO₄S₃ 
• 1137726-49-8 5,6-dihydro-5-phenylsulfonylfluoreno[2,3-b]carbazole 
• 1072096-75-3 8,9-dimethoxy-5-(phenylsulfonyl)-5H-benzo[b]-carbazole 
• 1072096-74-2 12-(phenylsulfonyl)-12H-naphtho[1,2-b]carbazole 

Relevant articles and documents

Lewis acid mediated one-pot synthesis of aryl/heteroaryl-fused carbazoles involving a cascade Friedel-Crafts alkylation/electrocyclization/aromatization reaction sequence

A Lewis-acid-mediated domino reaction of 2/3-(bromomethyl)indoles with arenes/heteroarenes led to the formation of the corresponding annulated carbazoles. This three-step one-pot transformation proceeds by sequential Lewis acid catalysed Friedel-Crafts alkylation, electrocyclization and aromatization reactions. The strategy is highly efficient for the assembly of complex aryl/heteroaryl-fused carbazoles.