ChemicalBook CAS DataBase List 4-Methoxycyclohexanon

4-Methoxycyclohexanon synthesis

12synthesis methods

Product Name:4-Methoxycyclohexanon
CAS Number:13482-23-0
Molecular formula:C7H12O2
Molecular Weight:128.17

150-76-5 Synthesis

150-76-5
747 suppliers
$5.00/5 g

13482-23-0
182 suppliers
$20.00/250mg

Yield:13482-23-0 90%

Reaction Conditions:

with sodium tetraborate decahydrate;palladium on activated charcoal;hydrogen at 100; under 3750.38 - 7500.75 Torr;Autoclave;

Steps:

6 Example 6
Palladium carbon 7g and borax 1g were added to an autoclave, methylcyclohexane 150g and p-hydroxyanisole 100g were added, slowly heated to 100C, hydrogen was passed to 1.0Mpa, stirring was started, and when it was reduced to 0.5Mpa ,Supply hydrogen to 1.0Mpa, and keep 0.71.0Mpa. After confirming no longer consume hydrogen for a period of time, take samples and control. When the remaining material is less than 1%, the reaction is completed. Cool down to 30°C, filter off the catalyst, and the filtrate is evaporated. In addition to the solvent, the product was distilled under reduced pressure to 92 g of p-methoxycyclohexanone at a yield of 90%.

References:

Henan Zi Wei Xing Chemical Co., Ltd.;Wu Doucan;Mao Longfei;Li Wei;Lu Zhiguo;Wang Zhenggang;Lu Biao;Jia Shuhong;Yuan Zhiguo CN107827881, 2018, A Location in patent:Paragraph 0034; 0035

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18068-06-9 Synthesis