ChemicalBook CAS DataBase List p-Tolualdehyde

p-Tolualdehyde synthesis

13synthesis methods

Product Name:p-Tolualdehyde
CAS Number:104-87-0
Molecular formula:C8H8O
Molecular Weight:120.15

p-Tolualdehyde is prepared by oxidation of mixed Tolylalcohols.

589-18-4 Synthesis

589-18-4
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104-87-0
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$6.00/25g

Yield:104-87-0 100%

Reaction Conditions:

in ethanol at 40; for 9 h;

Steps:

2.3.1. Selective oxidation of benzyl alcohol

General procedure: The selective oxidation reactions of benzyl alcohols were carried out in a 25 mL round-bottomed flask with magnetic stirrer.50 mg catalyst, benzyl alcohol (3 mmol) and ethanol (10 mL) wereadded into the flask which was open to ambient air. The suspension was stirred magnetically at 40C. During the reactions 0.5 mLspecimens were periodically collected, filtered and analyzed byGC (Shimadzu GC-2014) with a capillary column of Rtx-5, temperature of column range from 100 to 220C (6C/min), injectortemperature 260C and flame ionization detector. The productswere identified by comparison with known standard samples.

References:

Cui, Wenjing;Xiao, Qi;Sarina, Sarina;Ao, Wulan;Xie, Mengxia;Zhu, Huaiyong;Bao, Zhaorigetu [Catalysis Today,2014,vol. 235,p. 152 - 159]

201230-82-2 Synthesis