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ChemicalBook CAS DataBase List PHENYL VALERATE

PHENYL VALERATE synthesis

8synthesis methods

Product Name:PHENYL VALERATE
CAS Number:20115-23-5
Molecular formula:C11H14O2
Molecular Weight:178.23

638-29-9
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$14.14/1gm:

108-95-2 Synthesis

108-95-2
738 suppliers
$14.00/25g

20115-23-5
31 suppliers
$382.00/5mg

Yield:20115-23-5 98%

Reaction Conditions:

with trifluorormethanesulfonic acid in acetonitrile at 20; for 1 h;

Steps:

4.2. General procedure for O-acylation of phenols in TfOH
General procedure: Phenol (0.28 mmol) and acyl chloride (0.84 mmol, 3 equiv) were dissolved in 1% TfOH/CH₃CN (1 ml) at room temperature. The reaction mixture was stirred at same temperature for an hour, then poured into cold water and ethyl acetate. The organic layer was washed with 1 M HCl, saturated NaHCO₃, and saturated NaCl, and dried over MgSO₄, then filtered. The filtrate was concentrated to afford O-acylated products. All spectral data were identical with the literatures.^[27]^,^27(a)^,^27(b)^,^27(c)^,^27(d)^,^27(e)^,^27(f)^,^27(g)^and^27(h)

References:

Murashige, Ryo;Hayashi, Yuka;Ohmori, Syo;Torii, Ayuko;Aizu, Yoko;Muto, Yasuyuki;Murai, Yuta;Oda, Yuji;Hashimoto, Makoto [Tetrahedron,2011,vol. 67,# 3,p. 641 - 649] Location in patent:experimental part

FullText

109-65-9 Synthesis