(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

Base Information

Chemical Name:(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one
CAS No.:118832-52-3
Molecular Formula:C₁₅H₂₅IO₂
Molecular Weight:364.267
Hs Code.:

Synonyms:(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

Suppliers and Price of (3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

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 (3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

There total 13 articles about (3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-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: 74.0%

: 118917-68-3
(4E,2S)-N,N-dimethyl-6-cyclohexyl-2-(1-methylethyl)-4-hexenamide

: 118832-54-5
6-Cyclohexylmethyl-5-iodo-3-isopropyl-tetrahydro-pyran-2-one

: 118832-52-3
(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

: 118832-51-2
(2S,4S,5R)-6-cyclohexyl-5-iodo-2-(1-methylethyl)-4-hexanolide

Guidance literature:: With iodine; acetic acid; In tetrahydrofuran; water; at 0 ℃; for 48h; Yield given;
DOI:10.1021/jo00266a034

Reference yield:

: 759-36-4
diethyl isopropylmalonate

: 118832-52-3
(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

Guidance literature:: Multi-step reaction with 7 steps

1: TiOEt₄ / 1 h / 160 °C

2: 4 h / 190 °C

3: 6 N aq. KOH / ethanol / 7 h / Heating

5: oxalyl chloride, DMF / toluene / 1.5 h / Heating

6: pyridine / CH₂Cl₂ / 0.5 h / 0 °C

7: iodine, AcOH / tetrahydrofuran; H₂O / 48 h / 0 °C

With pyridine; titanium(IV) tetraethanolate; potassium hydroxide; oxalyl dichloride; iodine; acetic acid; N,N-dimethyl-formamide; In tetrahydrofuran; ethanol; dichloromethane; water; toluene;
DOI:10.1021/jo00266a034

Reference yield:

: 118040-79-2
1-cyclohexylbut-3-en-2-ol

: 118832-52-3
(3S,5R)-5-((S)-2-Cyclohexyl-1-iodo-ethyl)-3-isopropyl-dihydro-furan-2-one

Guidance literature:: Multi-step reaction with 6 steps

1: 71 percent / SOBr₂, 1,5-hexadiene / CH₂Cl₂ / 1 h / 0 °C

2: 1.) LDA, 2.) dimethylpropyleneurea (DMPU) / 1.) THF, hexane, -78 deg C, 2 h, 2.) from -78 deg C to RT, 21 h

3: 93 percent / 30percent H₂O₂, LiOH / tetrahydrofuran; H₂O / 55 h / Ambient temperature

4: oxalyl chloride, DMF / toluene / 1.5 h / Heating

5: pyridine / CH₂Cl₂ / 0.5 h / 0 °C

6: iodine, AcOH / tetrahydrofuran; H₂O / 48 h / 0 °C

With pyridine; 1,3,4-trimethylimidazolidin-2-one; lithium hydroxide; sulfurous dibromide; oxalyl dichloride; 1,5-Hexadien; dihydrogen peroxide; iodine; acetic acid; N,N-dimethyl-formamide; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane; water; toluene;
DOI:10.1021/jo00266a034