3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester

Base Information

• Chemical Name: 3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester
• CAS No.: 54630-74-9
• Molecular Formula: C₁₄H₂₂O₃
• Molecular Weight: 238.327
• Mol file: 54630-74-9.mol

Synonyms:

Chemical Property of 3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester

There total 3 articles about 3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester 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:

1-Penten-3-ol (616-25-1) + ethyl 2,4-dicarbethoxy-3-oxocyclopentylacetate (92731-03-8) → 3-Oxo-2--cyclopentyl-1-essigsaeure-aethylester (54562-26-4,54630-74-9,59780-12-0,59780-13-1,73246-17-0,121916-36-7)

Guidance literature:

Multistep reaction; (i) AcOH, H₂O, (ii) EtOH, H₂SO₄, (iii) /BRN= 1736934/, Al(OiPr)3;

DOI:10.1002/hlca.19620450235

Reference yield:

→ Ethyl-dl-2-Epi-jasmonat (54562-26-4,54630-74-9,59780-12-0,59780-13-1,73246-17-0,121916-36-7)

Guidance literature:

1,2-cis-2,3-cis-3-Aethoxycarbonylmethyl-2-(cis-2'-pentenyl)-cyclopentanol, Na2Cr2O7/H2SO4;

Reference yield:

→ Ethyl-dl-2-Epi-jasmonat (54562-26-4,54630-74-9,59780-12-0,59780-13-1,73246-17-0,121916-36-7)

Guidance literature:

cis-Aethyl-dl-2-Epi-jasmonat, Triaethylamin, Δ;

upstream raw materials:

1-Penten-3-ol

ethyl 2,4-dicarbethoxy-3-oxocyclopentylacetate

Downstream raw materials:

(+/-)-methyl trans-dihydrojasmonate