4-(Cyclopentyloxy)benzoic acid

Base Information

• Chemical Name: 4-(Cyclopentyloxy)benzoic acid
• CAS No.: 30762-02-8
• Molecular Formula: C12H14O3
• Molecular Weight: 206.23800
• Hs Code.: 2918990090
• European Community (EC) Number: 818-940-2
• DSSTox Substance ID: DTXSID20352755
• Wikidata: Q82130072
• Mol file: 30762-02-8.mol

Synonyms:4-(cyclopentyloxy)benzoic acid;30762-02-8;4-cyclopentyloxybenzoic Acid;4-(Cyclopentoxy)benzoic acid;MFCD03233617;Benzoic acid, 4-(cyclopentyloxy)-;4-(Cyclopentyloxy)-benzoic acid;p-cyclopentyloxybenzoic acid;Oprea1_790111;4-(cyclopentyloxy)benzoicacid;SCHEMBL1028676;DTXSID20352755;NSTJDFGPPOXIAT-UHFFFAOYSA-N;BBL029924;STK349486;AKOS000144582;VS-09506;CS-0206800;EN300-35749;A50626;Z239950614

Chemical Property of 4-(Cyclopentyloxy)benzoic acid

Chemical Property:

• PSA: 46.53000
• LogP: 2.70620
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 206.094294304
• Heavy Atom Count: 15
• Complexity: 213

Purity/Quality:

99% ^*data from raw suppliers

4-(cyclopentyloxy)benzoicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CCC(C1)OC2=CC=C(C=C2)C(=O)O

Technology Process of 4-(Cyclopentyloxy)benzoic acid

There total 6 articles about 4-(Cyclopentyloxy)benzoic acid 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:

C13H16O3 (63763-04-2) → 4-(cyclopentyloxy)benzoic acid (30762-02-8)

Guidance literature:

With water; sodium hydroxide; In ethanol; at 25 ℃; for 1h;

DOI:10.1016/j.ejmech.2017.08.004

Reference yield:

methyl 4-hydroxylbenzoate (99-76-3,156291-94-0) → 4-(cyclopentyloxy)benzoic acid (30762-02-8)

Guidance literature:

Multi-step reaction with 2 steps

1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / Inert atmosphere

2: sodium hydroxide; water / ethanol / 1 h / 25 °C

With di-isopropyl azodicarboxylate; water; triphenylphosphine; sodium hydroxide; In tetrahydrofuran; ethanol;

DOI:10.1016/j.ejmech.2017.08.004

Reference yield:

Ethyl 4-hydroxybenzoate (120-47-8) + Cyclopentyl bromide (137-43-9) → 4-(cyclopentyloxy)benzoic acid (30762-02-8)

Guidance literature:

With pentan-1-ol; sodium pentanolate; Erwaermen des Reaktionsprodukts mit Alkalilauge;

upstream raw materials:

Ethyl 4-hydroxybenzoate

Cyclopentyl bromide

Cyclopentanol

cyclopentene

Downstream raw materials:

p-cyclopentyloxybenzoyl chloride

6-[p-(Cyclopentyloxy)phenyl]-3,4-dihydro-1-methylpyrrolo[1,2-a]pyrazine