91158-96-2

Upstream product

• 140388-99-4 cis,trans-2-benzyl-2-(diphenylmethyl)-2,3-dihydro-1H-indene-1,3-diol 
• 890-44-8 2-benzyl-indan-1,3-dione 
• 140462-94-8 (4bα,9aα,10β)-9α-benzyl-10-phenyl-4b,9,9a,10-tetrahydroindeno<1,2-a>inden-9-one 
• 120057-06-9 (4bα,9aα)-9a,10-dihydro-10β-phenylindeno<1,2-a>inden-9(4bH)-one 
• 100-39-0 benzyl bromide 
• 140462-91-5 (4bα,9β,9aα,10β)-9α-benzyl-10-phenyl-4b,9,9a,10-tetrahydroindeno<1,2-a>indene-9-ol 
• 91158-92-8 2-Benzhydryl-2-benzyl-indan-1,3-diol 
• 91158-89-3 2-benzyl-2-(diphenylmethyl)-2,3-dihydro-1H-indene-1,3-dione 
• 1821-21-2 2-benzhydryl-1H-indene-1,3-(2H)-dione 
• 91-01-0 1,1-Diphenylmethanol 

Downstream Products

• 91158-98-4 2-(2-Benzyl-3-phenyl-propenyl)-benzaldehyde 

Relevant academic research and scientific papers

trifuso-Centrotetraindan - Two Synthesis of a New Centropolyindan

Two independent syntheses of the new centrotetraindan 2, a "trifuso", Cs-symmetrical isomer of fenestrindan 1, are described.The first approach is based on the "endo"-phenyldiindanone 7, which is converted into 2 by benzylation to ketone 8 and

Synthesis of Tribenzotriquinacene and Some centro-Substituted Derivatives

The syntheses of tribenzotriquinacene (1a) and five centro-substituted derivatives, 1b-1e and 1g, as well as of the related diindan 13 are reported.The three-step synthetic sequences include the reduction of suitably substituted 2-benzhydryl-1,3-indandion