4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-

Base Information

Chemical Name:4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-
CAS No.:42506-57-0
Molecular Formula:C34H24O2
Molecular Weight:464.563
Hs Code.:
DSSTox Substance ID:DTXSID60195289
Nikkaji Number:J530.114I
Wikidata:Q83068169
Mol file:42506-57-0.mol

Synonyms:4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-;42506-57-0;Bipyranylidene, 2,2',6,6'-tetraphenyl-;SCHEMBL15326875;DTXSID60195289;YXUHEZNMKMTXME-UHFFFAOYSA-N

Suppliers and Price of 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-

Supply Marketing:

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

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Chemical Property of 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-

Chemical Property:

Vapor Pressure:1.56E-16mmHg at 25°C
Melting Point:318-319 °C
Boiling Point:659.5°Cat760mmHg
Flash Point:235.3°C
PSA：18.46000
Density:1.223g/cm³
LogP:8.50780
XLogP3:7.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:464.177630004
Heavy Atom Count:36
Complexity:772

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=CC(=C3C=C(OC(=C3)C4=CC=CC=C4)C5=CC=CC=C5)C=C(O2)C6=CC=CC=C6

Technology Process of 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-

There total 11 articles about 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl- 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: 100.0%

: 3558-68-7
2,6-diphenylpyrylium perchlorate

: 42506-57-0
2,6,2',6'-tetraphenyl-[4,4']bipyranylidene

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In acetonitrile; for 2h; Heating;

Reference yield: 90.0%

: 1029-95-4
2,6-diphenyl-4H-pyran-4-thione

: 42506-57-0
2,6,2',6'-tetraphenyl-[4,4']bipyranylidene

Guidance literature:: With t-butyl bromide; tetraethylammonium perchlorate; In N,N-dimethyl-formamide; Product distribution; Mechanism; cathodic reduction, cathode: Hg; further cathodes: carbone vitreous, platinum, various electrolyser potentials;
DOI:10.1016/S0040-4039(00)99837-X