ChemicalBook CAS DataBase List Heptanoic acid

Heptanoic acid synthesis

13synthesis methods

Product Name:Heptanoic acid
CAS Number:111-14-8
Molecular formula:C7H14O2
Molecular Weight:130.18

By oxidation of heptaldehyde with potassium permanganate in diluted sulfuric acid.

111-70-6
296 suppliers
$9.00/1g

111-14-8
412 suppliers
$14.00/25G

Yield:111-14-8 100%

Reaction Conditions:

with oxygen;potassium carbonate in lithium hydroxide monohydrate at 50; for 24 h;Green chemistry;

Steps:

2.5. Oxidation of benzyl alcohol catalysed by AuNPs/mf-MWCNT

General procedure: AuNPs/mf-MWCNT (3 mg, 1.88 mmol Au/g catalyst) in distilledwater (2 mL) was dispersed for 5 min by ultrasound. K2CO3 (0.08 g,0.6 mmol) and benzyl alcohol (20 mL, 0.2 mmol) was added into thereaction mixture and the mixturewas stirred under an atmosphericof oxygen for 16 h at 50 °C. The catalyst were collected by externalmagnet and washed three times with deionized water. The solution was neutralized with 0.1M HCl (pH = 3-4) and extracted withAcOEt (3 x 7 mL). The extracted organic layer was dried overNa2SO4 and then analyzed by gas chromatography. The GC yieldwas obtained from the calibration curve.

References:

Kaboudin, Babak;Saghatchi, Fatemeh;Kazemi, Foad [Journal of Organometallic Chemistry,2019,vol. 882,p. 64 - 69]

629-05-0 Synthesis