4-[4-(3-Chlorophenoxy)-3-oxobut-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one

Base Information

• Chemical Name: 4-[4-(3-Chlorophenoxy)-3-oxobut-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one
• CAS No.: 53872-62-1
• Molecular Formula: C17H17ClO5
• Molecular Weight: 336.772
• DSSTox Substance ID: DTXSID50701196
• Mol file: 53872-62-1.mol

Synonyms:DTXSID50701196;53872-62-1

Chemical Property of 4-[4-(3-Chlorophenoxy)-3-oxobut-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 537.84°C at 760 mmHg
• Flash Point: 279.076°C
• PSA: 72.83000
• Density: 1.418
• LogP: 2.15660
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 336.0764513
• Heavy Atom Count: 23
• Complexity: 491

Purity/Quality:

98% ^*data from raw suppliers

Enone-C for cloprostenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(C(C2C1OC(=O)C2)C=CC(=O)COC3=CC(=CC=C3)Cl)O

Technology Process of 4-[4-(3-Chlorophenoxy)-3-oxobut-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one

There total 7 articles about 4-[4-(3-Chlorophenoxy)-3-oxobut-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydrocyclopenta[b]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: 30.0%

dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate (40665-94-9) → [3aα,4α(E),5β,6aα]-(+/-)-4-[4-(3-chlorophenoxy)-3-oxo-1-butenyl]-hexahydro-5-hydroxy-2H-cyclopenta[b]-furan-2-one (53872-62-1,67738-67-4,79356-61-9) + (3aR,4R,5R,6aS)-5-Hydroxy-2-oxo-hexahydro-cyclopenta[b]furan-4-carbaldehyde

Guidance literature:

Reference yield:

(-)-(1S,5R)-2-oxabicyclo[3.3.0]oct-6-en-3-one (26054-46-6) → Cloprostenol (53872-62-1)

Guidance literature:

Multi-step reaction with 4 steps

1: H₂SO₄

2: MeONa / methanol

3: (COCl)2, NEt₃ / dimethylsulfoxide

4: 50percent aq. NaOH, BuNEt₃Cl / CH₂Cl₂

With sodium hydroxide; oxalyl dichloride; sulfuric acid; sodium methylate; triethylbutylammonium chloride; triethylamine; In methanol; dichloromethane; dimethyl sulfoxide;

Reference yield:

dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate (40665-94-9) + Corey aldehyde (62961-72-2) → Cloprostenol (53872-62-1)

Guidance literature:

With sodium hydroxide; triethylbutylammonium chloride; In dichloromethane;

upstream raw materials:

(1SR,2RS,6SR,8RS)-10-(3-chlorophenoxymethyl)-10,12-dimethoxy-5,9-dioxatricyclo<6.4.0.0^2,6>dodecan-4-one

(1SR,5RS,6RS,7RS)-6-<4-(3-chlorophenoxy)-3-oxobut-1(E)-en-1-yl>-7-trimethylsiloxy-2-oxabicyclo<3.3.0>octan-3-one

dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate

Corey aldehyde

Downstream raw materials:

cloprostenol

16-(m-chlorophenoxy)-9α,11α,15β-trihydroxy-17,18,19,20-tetranor-5-cis-13-trans-prostadienoic acid

<3aα,4α,5β,6aα>-(+/-)-hexahydro-5-hydroxy-4-<(E)-4-(3-chlorophenoxy)-(3α)-hydroxy-1-butenyl>-2H-cyclopentafuran-2-one

(3aR,4R,5R,6aS)-4-[(E)-4-(3-Chloro-phenoxy)-3-hydroxy-but-1-enyl]-5-hydroxy-hexahydro-cyclopenta[b]furan-2-one

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