(2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene

Base Information

Chemical Name:(2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene
CAS No.:126910-37-0
Molecular Formula:C15H18
Molecular Weight:198.308
Hs Code.:
DSSTox Substance ID:DTXSID00514258
Nikkaji Number:J1.200.553I

Synonyms:126910-37-0;(2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene;DTXSID00514258;1-phenyl-2,3,4,5-tetra-methylcyclopentadiene

Suppliers and Price of (2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of (2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene

Chemical Property:

XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:1
Exact Mass:198.140850574
Heavy Atom Count:15
Complexity:311

Purity/Quality:: 98%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C(=C(C(=C1C2=CC=CC=C2)C)C)C

Technology Process of (2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene

There total 3 articles about (2,3,4,5-Tetramethylcyclopenta-1,3-dien-1-yl)benzene 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: 91.7%

: 54458-61-6
2,3,4,5-tetramethyl-2-cyclopenten-1-one

: 591-51-5
phenyllithium

: 126910-37-0
1-phenyl-2,3,4,5-tetramethyl-1,3-cyclopentadiene

Guidance literature:: In dibutyl ether; at -0.16 - 24.84 ℃;

Reference yield: 45.0%

: 503-17-3
dimethylacetylene

: 100-52-7
benzaldehyde

: 126910-37-0
1-phenyl-2,3,4,5-tetramethyl-1,3-cyclopentadiene

Guidance literature:: dimethylacetylene; With dibutylbis(cyclopentadienyl)zirconium; In hexane; toluene; at 20 ℃;

benzaldehyde; With aluminium trichloride; In hexane; toluene; at 20 ℃;
DOI:10.1002/1521-3773(20000818)39:16<2950::AID-ANIE2950>3.0.CO;2-Y

Reference yield:

: 108-86-1,52753-63-6
bromobenzene

: 54458-61-6
2,3,4,5-tetramethyl-2-cyclopenten-1-one

: 93768-83-3
(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)-benzene

: 64417-14-7
3-phenyl-1,2,4,5-tetramethyl-1,3-cyclopentadiene

: 126910-37-0
1-phenyl-2,3,4,5-tetramethyl-1,3-cyclopentadiene

Guidance literature:: With lithium; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) Et₂O, 1 h, reflux, 2.) Et₂O, 0 deg C, 2 h, then room t.;
DOI:10.1016/S0022-328X(97)00327-6