2,2'-methylenebis[3-phenyl-1H-indene]

Base Information

Chemical Name:2,2'-methylenebis[3-phenyl-1H-indene]
CAS No.:270907-87-4
Molecular Formula:C₃₁H₂₄
Molecular Weight:396.532
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,2'-methylenebis[3-phenyl-1H-indene]

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Technology Process of 2,2'-methylenebis[3-phenyl-1H-indene]

There total 1 articles about 2,2'-methylenebis[3-phenyl-1H-indene] which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 1961-97-3
3-phenyl-1H-indene

: 270907-87-4
2,2'-methylenebis[3-phenyl-1H-indene]

Guidance literature:: With toluene-4-sulfonic acid; In water; toluene; at 80 ℃;
DOI:10.1002/hlca.200690154

Reference yield: 51.3%

: 270907-87-4
2,2'-methylenebis[3-phenyl-1H-indene]

: 10026-11-6
zirconium(IV) chloride

: rac-dichloro((1,1',2,2',3,3',3a,3'a,7a,7'a-η)-2,2'-methylenebis[1-phenyl-1H-inden-1-yl])zirconium

Guidance literature:: With n-C₄H₉Li; In diethyl ether; hexane; pentane; n-C4H9Li in hexane added dropwise to a soln. of ligand in Et2O at -80°C, allowed to warm to room temp. and stirred for 6 h, added to a slurry of ZrCl4 in pentane at -80°C, warmed to room temp., stirred overnight; concd., filtered, dried, extd. with refluxing CH2Cl2, concd., cooled to -20°C overnight, filtered, washed (CH2Cl2), dried; ; addnl. recovered from the filtrate and washings;
DOI:10.1002/hlca.200690154