4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran

Base Information

Chemical Name:4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran
CAS No.:36681-67-1
Molecular Formula:C13H16O
Molecular Weight:188.269
Hs Code.:
DSSTox Substance ID:DTXSID20449210
Nikkaji Number:J432.160J
Mol file:36681-67-1.mol

Synonyms:4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran;36681-67-1;SCHEMBL7787548;DTXSID20449210;4,5-DimethyL2-phenyL3,6-dihydro-2H-pyran;5,6-Dihydro-3,4-dimethyl-6-phenyl-2H-pyran

Suppliers and Price of 4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran

Supply Marketing:

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

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Chemical Property of 4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran

Chemical Property:

XLogP3:2.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:188.120115130
Heavy Atom Count:14
Complexity:223

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(COC(C1)C2=CC=CC=C2)C

Technology Process of 4,5-dimethyl-2-phenyl-3,6-dihydro-2H-pyran

There total 7 articles about 4,5-dimethyl-2-phenyl-3,6-dihydro-2H-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: 99.0%

: 100-52-7
benzaldehyde

: 513-81-5
2,3-dimethyl-buta-1,3-diene

: 36681-67-1
2-phenyl-4,5-dimethyl-3,6-dihydro-2H-pyran

Guidance literature:: scandium tris(heptadecafluorooctanesulfonate); In hexane; at 20 ℃; for 20h;
DOI:10.1246/bcsj.70.1421

Reference yield: 95.0%

: (3-methyl-1-((2-methylallyl)oxy)but-3-en-1-yl)benzene

: 36681-67-1
2-phenyl-4,5-dimethyl-3,6-dihydro-2H-pyran

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In toluene; Reflux;
DOI:10.1021/acs.orglett.0c01344