Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-

Base Information

Chemical Name:Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-
CAS No.:142874-60-0
Molecular Formula:C19H22O
Molecular Weight:266.383
Hs Code.:
DSSTox Substance ID:DTXSID50445144
Nikkaji Number:J2.023.020G

Synonyms:142874-60-0;2,2,4,6,7-Pentamethyl-3-phenyl-2,3-dihydrobenzofuran;Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-;SCHEMBL4972258;DTXSID50445144;USLXSFMNZAGGJB-UHFFFAOYSA-N

Suppliers and Price of Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-

Supply Marketing:

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

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Chemical Property of Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-

Chemical Property:

XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:266.167065321
Heavy Atom Count:20
Complexity:342

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=C2C(C(OC2=C1C)(C)C)C3=CC=CC=C3)C

Technology Process of Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl-

There total 6 articles about Benzofuran, 2,3-dihydro-2,2,4,6,7-pentamethyl-3-phenyl- 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: 90.0%

: 3805-10-5
2,2-(dimethyl)-2-phenylacetaldehyde

: 697-82-5
2,3,5-trimethylphenol

: 142874-60-0
2,2,4,6,7-pentamethyl-3-phenyl-2,3-dihydrobenzofuran

Guidance literature:: With trifluorormethanesulfonic acid; In toluene; at 110 ℃; for 1h;
DOI:10.1016/j.tet.2004.01.077

Reference yield: 88.0%

: 142874-47-3
1-(2-Methoxy-3,4,6-trimethylphenyl)-1-phenyl-2-methylpropanol

: 142874-60-0
2,2,4,6,7-pentamethyl-3-phenyl-2,3-dihydrobenzofuran

Guidance literature:: With hydrogen bromide; for 18h; Heating;
DOI:10.1021/jm960411j

Reference yield:

: 1195-98-8
2-methyl-2-phenylpropionitrile

: 142874-60-0
2,2,4,6,7-pentamethyl-3-phenyl-2,3-dihydrobenzofuran

Guidance literature:: Multi-step reaction with 2 steps

1: DIBAH / toluene / 1 h / -50 - -40 °C

2: 90 percent / CF₃SO₃H / toluene / 1 h / 110 °C

With trifluorormethanesulfonic acid; diisobutylaluminium hydride; In toluene;
DOI:10.1016/j.tet.2004.01.077