2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one

Base Information

Chemical Name:2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one
CAS No.:108343-40-4
Molecular Formula:C20H18O3S
Molecular Weight:338.427
Hs Code.:
DSSTox Substance ID:DTXSID90551551
Wikidata:Q82431268
Mol file:108343-40-4.mol

Synonyms:108343-40-4;DTXSID90551551;2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one

Suppliers and Price of 2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one

Supply Marketing:

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

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Chemical Property of 2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one

Chemical Property:

XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:338.09766561
Heavy Atom Count:24
Complexity:497

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=COC(=C(C1=O)SC2=CC=CC=C2)COCC3=CC=CC=C3

Technology Process of 2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one

There total 3 articles about 2-[(Benzyloxy)methyl]-5-methyl-3-(phenylsulfanyl)-4H-pyran-4-one 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: 97.0%

: 108343-35-7
6-Benzyloxymethyl-2-ethoxy-2,3-dihydro-3-methyl-5-phenylthio-4H-pyran-4-on

: 108343-40-4
2-Benzyloxymethyl-5-methyl-3-phenylthio-4H-pyran-4-on

Guidance literature:: With toluene-4-sulfonic acid; In toluene; at 85 ℃; for 3h;

Reference yield:

: 6-Benzyloxymethyl-2-ethoxy-3,4-dihydro-3-methyl-5-phenylthio-2H-pyran-4-ol

: 108343-40-4
2-Benzyloxymethyl-5-methyl-3-phenylthio-4H-pyran-4-on

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / pyridinium chromate / dimethylformamide / 14 h / Ambient temperature

2: 97 percent / p-tol-sulfonic acid / toluene / 3 h / 85 °C

With pyridinium chromate; toluene-4-sulfonic acid; In N,N-dimethyl-formamide; toluene;

Reference yield:

: Acetic acid (2S,3S)-6-benzyloxymethyl-2-ethoxy-3-methyl-5-phenylsulfanyl-3,4-dihydro-2H-pyran-4-yl ester

: 108343-40-4
2-Benzyloxymethyl-5-methyl-3-phenylthio-4H-pyran-4-on

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / K₂CO₃ / methanol / 18 h / Ambient temperature

2: 85 percent / pyridinium chromate / dimethylformamide / 14 h / Ambient temperature

3: 97 percent / p-tol-sulfonic acid / toluene / 3 h / 85 °C

With pyridinium chromate; potassium carbonate; toluene-4-sulfonic acid; In methanol; N,N-dimethyl-formamide; toluene;