3-Methyl-2-phenyl-4H-1-benzopyran

Base Information

Chemical Name:3-Methyl-2-phenyl-4H-1-benzopyran
CAS No.:88214-82-8
Molecular Formula:C₁₆H₁₄O
Molecular Weight:222.287
Hs Code.:
DSSTox Substance ID:DTXSID40516170
Wikidata:Q82377468

Synonyms:3-METHYL-2-PHENYL-4H-CHROMENE;88214-82-8;3-Methyl-2-phenyl-4H-1-benzopyran;DTXSID40516170

Suppliers and Price of 3-Methyl-2-phenyl-4H-1-benzopyran

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 3 raw suppliers

Chemical Property of 3-Methyl-2-phenyl-4H-1-benzopyran

Chemical Property:

XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:222.104465066
Heavy Atom Count:17
Complexity:299

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(OC2=CC=CC=C2C1)C3=CC=CC=C3

Technology Process of 3-Methyl-2-phenyl-4H-1-benzopyran

There total 1 articles about 3-Methyl-2-phenyl-4H-1-benzopyran 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:

: 3-methyl-2-phenyl-chromenylium; 3-methyl-2-phenyl-benzopyrylium perchlorate

: 33874-92-9
2-phenyl-3-methyl-2H-chromene

: 88214-82-8
3-methylflav-2-ene

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; for 1h; Ambient temperature;

Reference yield: 52.0%

: 67-66-3,8013-54-5
chloroform

: 88214-82-8
3-methylflav-2-ene

: 111861-71-3
1,1-Dichloro-1a-methyl-7a-phenyl-1,1a,2,7a-tetrahydro-7-oxa-cyclopropa[b]naphthalene

Guidance literature:: With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; for 2h;
DOI:10.1007/BF00663852

Reference yield:

: 88214-82-8
3-methylflav-2-ene

: 111861-85-9
3-Chloro-4-methyl-2-phenyl-benzo[b]oxepine

Guidance literature:: Multi-step reaction with 2 steps

1: 52 percent / 50percent aq.NaOH / C₆H₅CH₂N(C₂H₅)3⁽¹⁺⁾*Cl^(1-) / 2 h

2: 58 percent / HCON(CH₃)2 / 1.2 h / Heating

With sodium hydroxide; N,N-dimethyl-formamide; N-benzyl-N,N,N-triethylammonium chloride;
DOI:10.1007/BF00663852