37945-46-3

Upstream product

• 3744-82-9 3,4-dihydrobenzo[cd]indol-5(1H)-one 
• 98-59-9 p-toluenesulfonyl chloride 
• 83188-11-8 1,4-bis(trimethylsilyl)indole 
• 92013-06-4 methyl 3-<4-(trimethylsilyl)-1-(tolyl-4-sulfonyl)indol-3-yl>propanoate 
• 92012-99-2 methyl 3-<4-(trimethylsilyl)indol-3-yl>propanoate 
• 92012-94-7 3-<(dimethylamino)methyl>-4-(trimethylsilyl)indole 
• 17983-42-5 trimethylsilyl indole 
• 120-72-9 indole 
• 92013-07-5 Sodium; 3-[1-(toluene-4-sulfonyl)-4-trimethylsilanyl-1H-indol-3-yl]-propionate 
• 92012-97-0 methyl 2-nitro-3-<4-(trimethylsilyl)indol-3-yl>propanoate 

Downstream Products

• 37945-49-6 1-(toluene-4-sulfonyl)-3,4-dihydro-1H-spiro[benzo[cd]indole-5,2'-[1,3]dioxolane] 
• 37945-51-0 4-bromo-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indol-5-one 
• 849413-50-9 4-[N-(methyl)-N-propargyl]amino-5,5-ethylenedioxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-58-7 4-N-(acetyl)amino-5,5-diethoxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-54-3 4-N-(formyl)amino-5,5-diethoxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-53-2 4-amino-5,5-diethoxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-52-1 4-azido-5,5-diethoxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-55-4 4-N-(methyl)amino-5,5-diethoxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-49-6 4-N-(methyl)amino-5,5-ethylenedioxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 849413-44-1 4-azido-5,5-ethylenedioxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 
• 41455-73-6 4-(N-acetyl)amino-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indol-5-one 
• 83402-24-8 5-ethylenedioxy-4-formamido-1,3,4,5-tetrahydro-1-(p-tolylsulphonyl)benzindole 
• 41455-47-4 4-[N-(methoxycarbonyl)-N-acetonyl]amino-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indol-5-one 
• 744970-29-4 4-[N-(methyl)-N-acetonyl]amino-5,5-ethylenedioxy-1-(toluene-4-sulfonyl)-3,4-dihydro-1H-benzo[c,d]indole 

Relevant academic research and scientific papers

Intramolecular dearomatizing [3 + 2] annulation of α-imino carbenoids with aryl rings furnishing 3,4-fused indole skeletons

The rhodium-catalyzed dearomatizing [3 + 2] annulation reaction of 4-(3-arylpropyl)-1,2,3-triazoles is described. It provides a straightforward synthetic pathway from simple 5-aryl-1-alkynes leading to tricyclic 3,4-fused dihydroindoles via the correspond

Chemistry of indoles carrying a basic function. Part IX. Unexpected cyclizations of diketones derived from Uhle's ketone

Starting from a tricyclic diketone (14) obtained by Bowman's method, a tetracyclic oxonaphthalene derivative (17) has been prepared through intramolecular aldol condensation followed by indole → naphthalene isomerization. An unexpected formation of a lact

Preparation and Reactions of 4-(Trimethylsilyl)indole

Indole or 1-(trimethylsilyl)indole was reacted sequentially with lithium-chlorotrimethylsilane and with 1,4-benzoquinone to produce 1,4-bis(trimethylsilyl)indole (50 percent and 55 percent, respectively).Methanolysis gave 4-(trimethylsilyl)indole which reacted with electrophiles at C-3.However, the derivative 1-acetyl-4-(trimethylsilyl)indole reacted with acetyl, 2-chloropropanoyl, or propenoyl chlorides via clean C-4 ipso substitution.Attemps to extend the reaction to a useful synthesis of derivatives of 5-oxo-1,3,4,5-tetrahydrobenzindole, a lysergic acid synthon, were prevented by low yields.