1H-Indene, 1-[bis(4-methylphenyl)methylene]-

Base Information

Chemical Name:1H-Indene, 1-[bis(4-methylphenyl)methylene]-
CAS No.:872332-68-8
Molecular Formula:C24H20
Molecular Weight:308.423
Hs Code.:
DSSTox Substance ID:DTXSID90478850
Nikkaji Number:J2.272.121F
Wikidata:Q82312499

Synonyms:1H-Indene, 1-[bis(4-methylphenyl)methylene]-;872332-68-8;DTXSID90478850

Suppliers and Price of 1H-Indene, 1-[bis(4-methylphenyl)methylene]-

Supply Marketing:

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

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Chemical Property of 1H-Indene, 1-[bis(4-methylphenyl)methylene]-

Chemical Property:

XLogP3:6.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:308.156500638
Heavy Atom Count:24
Complexity:456

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C(=C2C=CC3=CC=CC=C32)C4=CC=C(C=C4)C

Technology Process of 1H-Indene, 1-[bis(4-methylphenyl)methylene]-

There total 1 articles about 1H-Indene, 1-[bis(4-methylphenyl)methylene]- 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: 75.0%

: 611-97-2
bis(p-methylphenyl)-methanone

: 95-13-6
1-indene

: 872332-68-8
di-para-tolylbenzofulvene

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -60 - 20 ℃;
DOI:10.1002/ejic.200400938

Reference yield: 85.0%

: 872332-68-8
di-para-tolylbenzofulvene

: [titanium(chloride)₃(tetrahydrofuran)₃]

: [(η6-C9H6=C(p-tolyl)2)2Ti]

Guidance literature:: With magnesium; In tetrahydrofuran; at 20 ℃; for 16h; Inert atmosphere; Glovebox; Schlenk technique;
DOI:10.1021/acs.organomet.9b00487

Reference yield: 85.0%

: 872332-68-8
di-para-tolylbenzofulvene

: 12129-06-5
Cp*TiCl₃

: 7727-37-9
nitrogen

: [(η6-10,10-bis(para-tolyl)benzofulvene)(η5-pentamethylcyclopentadienyl)titanium]

Guidance literature:: With sodium amalgam; In tetrahydrofuran; byproducts: NaCl, Hg; THF added to a mixture (1 equv. of Ti compd., excess of Na compd.) at 0°C under 200 mbar of N2, stirred for 16 h; filtered (Celite), solvent removed (vac.), recrystd. (n-hexane, -20°C); elem. anal.;
DOI:10.1002/ejic.200400938