5-Heptenoic acid, 7-[5-oxo-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-cyclopenten-1-yl]-, Methyl ester

Base Information

• Chemical Name: 5-Heptenoic acid, 7-[5-oxo-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-cyclopenten-1-yl]-, Methyl ester
• CAS No.: 42542-01-8
• Molecular Formula: C18H26O5
• Molecular Weight: 322.39600
• Hs Code.: 2932999099
• Mol file: 42542-01-8.mol

Synonyms:Methyl 7-(5-oxo-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopent-1-en-1-yl)hept-5-enoate;

Chemical Property of 5-Heptenoic acid, 7-[5-oxo-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-cyclopenten-1-yl]-, Methyl ester

Chemical Property:

• PSA: 61.83000
• LogP: 3.08700
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Methyl 7-(5-oxo-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopent-1-en-1-yl)hept-5-enoate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Heptenoic acid, 7-[5-oxo-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-cyclopenten-1-yl]-, Methyl ester

There total 1 articles about 5-Heptenoic acid, 7-[5-oxo-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-cyclopenten-1-yl]-, Methyl ester 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:

3,4-dihydro-2H-pyran (110-87-2) + Methyl (Z)-7-<(3R)-3-Hydroxy-5-oxo-1-cyclopentenyl>-5-heptenoate (42541-96-8) → (Z)-7-[(R)-5-Oxo-3-(tetrahydro-pyran-2-yloxy)-cyclopent-1-enyl]-hept-5-enoic acid methyl ester (42542-01-8,64812-88-0)

Guidance literature:

DOI:10.1016/S0040-4020(01)96437-3

Reference yield:

(S)-3-(1-ethoxy-ethoxy)-1t-iodo-oct-1-ene (42542-00-7,113493-87-1,113493-89-3) + (Z)-7-[(R)-5-Oxo-3-(tetrahydro-pyran-2-yloxy)-cyclopent-1-enyl]-hept-5-enoic acid methyl ester (42542-01-8,64812-88-0) → prostaglandin E2 (31753-17-0)

Guidance literature:

Multistep reaction;

DOI:10.1021/ja00837a029

Reference yield:

(1E)-iodo-(3S)-(tetrahydro-2H-pyran-2-yloxy)-1-octene (72522-67-9) + (Z)-7-[(R)-5-Oxo-3-(tetrahydro-pyran-2-yloxy)-cyclopent-1-enyl]-hept-5-enoic acid methyl ester (42542-01-8,64812-88-0) → prostaglandin E2 (31753-17-0)

Guidance literature:

Multistep reaction;

DOI:10.1016/S0040-4039(01)87625-5

upstream raw materials:

3,4-dihydro-2H-pyran

Methyl (Z)-7-<(3R)-3-Hydroxy-5-oxo-1-cyclopentenyl>-5-heptenoate

Downstream raw materials:

prostaglandin E₂

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