2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione

Base Information

Chemical Name:2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione
CAS No.:115691-17-3
Molecular Formula:C11H12O2S
Molecular Weight:208.281
Hs Code.:
DSSTox Substance ID:DTXSID20553129
Nikkaji Number:J1.736.306I
Mol file:115691-17-3.mol

Synonyms:115691-17-3;SCHEMBL4409650;DTXSID20553129;2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione

Suppliers and Price of 2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of 2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione

Chemical Property:

XLogP3:1.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:208.05580079
Heavy Atom Count:14
Complexity:305

Purity/Quality:: 99.90% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C=CCS(=O)(=O)C1C2=CC=CC=C2

Technology Process of 2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione

There total 6 articles about 2-Phenyl-3,6-dihydro-1lambda~6~-thiopyran-1,1(2H)-dione 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%

: 401479-38-7
[1-(prop-2-ene-1-sulfonyl)-but-3-enyl]-benzene

: 115691-17-3
6-phenyl-5,6-dihydro-2H-thiopyran S,S-dioxide

Guidance literature:: With Grubbs catalyst first generation; In dichloromethane; for 2h; Heating;
DOI:10.1021/ol017142y

Reference yield:

: 80735-94-0,936-58-3
1-Phenyl-3-buten-1-ol

: 115691-17-3
6-phenyl-5,6-dihydro-2H-thiopyran S,S-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1: triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 0 °C

2: potassium hydroxide / methanol / 20 °C

3: m-chloroperbenzoic acid / CH₂Cl₂ / 0 °C

4: 100 percent / (Cy₃P)2(Cl)2Ru(=CHPh) / CH₂Cl₂ / 2 h / Heating

With potassium hydroxide; Grubbs catalyst first generation; di-isopropyl azodicarboxylate; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; In tetrahydrofuran; methanol; dichloromethane; 1: Mitsunobu reaction;
DOI:10.1021/ol017142y

Reference yield:

: 188560-66-9
(1-Allylsulfanyl-but-3-enyl)-benzene

: 115691-17-3
6-phenyl-5,6-dihydro-2H-thiopyran S,S-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: m-chloroperbenzoic acid / CH₂Cl₂ / 0 °C

2: 100 percent / (Cy₃P)2(Cl)2Ru(=CHPh) / CH₂Cl₂ / 2 h / Heating

With Grubbs catalyst first generation; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;
DOI:10.1021/ol017142y