(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Base Information

Chemical Name:(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol
CAS No.:1291100-05-4
Molecular Formula:C₁₉H₂₀O₂S
Molecular Weight:312.433
Hs Code.:

(–)-(1S,2E,S<sub>S</sub>)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Synonyms:(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Suppliers and Price of (–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

There total 1 articles about (–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol 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: 21.0%

: 1092556-87-0
C₁₂H₁₄OS

: 100-52-7
benzaldehyde

: 1291100-04-3
(+)-(1R,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

: 1291100-05-4
(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

Guidance literature:: C₁₂H₁₄OS; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 0.166667h; Inert atmosphere;

benzaldehyde; In tetrahydrofuran; at -78 ℃; for 1h; optical yield given as %de; Inert atmosphere;
DOI:10.1021/ol200718y

Reference yield: 80.0%

: 995-45-9
tributylchlorosilane

: 1291100-05-4
(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

: 1291100-09-8
(–)-(1S,2E,S_S)-tributyl [4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-yloxy]silane

Guidance literature:: With dmap; triethylamine; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 72h; Inert atmosphere;
DOI:10.1021/ol200718y

Reference yield:

: 1291100-05-4
(–)-(1S,2E,S_S)-4-methyl-1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-ol

: 1291100-21-4
(+)-(2S,3E,5R)-2-methyl-5-phenyl-1-(piperidin-1-yl)-5-(tributylsilyloxy)pent-3-en-2-ol

: (+)-(2R,3E,5R)-2-methyl-5-phenyl-1-(piperidin-1-yl)-5-(tributylsilyloxy)pent-3-en-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: dmap; triethylamine / N,N-dimethyl-formamide / 72 h / 0 - 20 °C / Inert atmosphere

2: ethanol / 120 h / 70 °C / Inert atmosphere

With dmap; triethylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/ol200718y