Butyl formate synthesis
- Product Name:Butyl formate
- CAS Number:592-84-7
- Molecular formula:C5H10O2
- Molecular Weight:102.13
64-18-6
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71-36-3
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592-84-7
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$14.00/25g
Yield:592-84-7 93.21%
Reaction Conditions:
with 1,4-bis[3-(propyl-3-sulfonate)imidazolium]butane hydrogen sulfate for 6 h;Reflux;Reagent/catalyst;
Steps:
1; 3; 5; 1; 3 Example 1
Weigh 1 mol (46 g) of formic acid, 3 mol of n-butanol, and 1% (0.46 g) of sulfonic acid type dinuclear ionLiquid propanesulfonic acid type dinuclear butyl (m=3, n=4) was added to a three-necked flask with reflux condensation and heated at reflux temperature for 6 h.The solution was placed in a separatory funnel, the solution was naturally layered, and the upper reaction solution was separated, using sodium hydroxide and saturated sodium chloride.The mixed liquid (sodium hydroxide concentration in the mixed solution was 8%) was washed to obtain the product n-butyl formate in a yield of 93.21%. The lower sulfonic acid type dinuclear ionic liquid can be reused after drying.
References:
Hebei University of Science and Technology;Liu Ran;Zhang Ke;Liu Chen;Ding Yue;Zhao Dishun CN109761813, 2019, A Location in patent:Paragraph 0016; 0017; 0020; 0021; 0024; 0025; 0030; 0031
109-69-3
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592-84-7
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1623-88-7
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71-36-3
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592-84-7
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2052-15-5
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109-94-4
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71-36-3
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592-84-7
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64-18-6
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123-76-2
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592-84-7
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$14.00/25g
2052-15-5
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