6-Cyano-6-methyl-6H-dibenzo(b,d)pyran

Base Information

Chemical Name:6-Cyano-6-methyl-6H-dibenzo(b,d)pyran
CAS No.:83358-49-0
Molecular Formula:C₁₅H₁₁NO
Molecular Weight:221.258
Hs Code.:
DSSTox Substance ID:DTXSID601003354

Synonyms:FCE 20519;6-Cyano-6-methyl-6H-dibenzo(b,d)pyran;6-Methyl-6H-dibenzo(b,d)pyran-6-carbonitrile;6H-Dibenzo(b,d)pyran-6-carbonitrile, 6-methyl-;83358-49-0;6-Methyl-6H-dibenzo[b,d]pyran-6-carbonitrile;SCHEMBL11113947;DTXSID601003354;LS-61144

Suppliers and Price of 6-Cyano-6-methyl-6H-dibenzo(b,d)pyran

Supply Marketing:

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

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Chemical Property of 6-Cyano-6-methyl-6H-dibenzo(b,d)pyran

Chemical Property:

Vapor Pressure:2.93E-07mmHg at 25°C
Boiling Point:419.9°Cat760mmHg
Flash Point:176.1°C
Density:1.22g/cm³
XLogP3:3.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:221.084063974
Heavy Atom Count:17
Complexity:344

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1(C2=CC=CC=C2C3=CC=CC=C3O1)C#N

Technology Process of 6-Cyano-6-methyl-6H-dibenzo(b,d)pyran

There total 5 articles about 6-Cyano-6-methyl-6H-dibenzo(b,d)pyran 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%

: 83358-33-2
6H-dibenzopyran-6-carbonitrile

: 74-88-4
methyl iodide

: 83358-49-0
6H-6-methyl-dibenzopyran-6-carbonitrile

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; for 1h;

Reference yield:

CH₃ I: CH₃ I

: 83358-33-2
6H-dibenzopyran-6-carbonitrile

: 83358-49-0
6H-6-methyl-dibenzopyran-6-carbonitrile

Guidance literature:: With NaH; In N-methyl-acetamide;

Reference yield:

: 2005-10-9
6H-benzo[c]chromen-6-one

: 83358-49-0
6H-6-methyl-dibenzopyran-6-carbonitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / 1.2M diisobutyl aluminium hydride / toluene / 1 h / -70 °C

2: 90 percent / ZnI₂ / benzene / 0.5 h / Ambient temperature

3: 90 percent / 50percent NaH in mineral oil / dimethylformamide / 1 h

With sodium hydride; diisobutylaluminium hydride; zinc(II) iodide; In N,N-dimethyl-formamide; toluene; benzene;