Adipic acid synthesis
- Product Name:Adipic acid
- CAS Number:124-04-9
- Molecular formula:C6H10O4
- Molecular Weight:146.14
HOC6H11 + HNO3 → OC6H10 + HNO2 + H2O
Among its many reactions, the cyclohexanone is nitrosated, setting the stage for the scission of the C- C bond:
HNO2 + HNO3 → NO+NO3- + H2O
OC6H10 + NO+→ OC6H9-2 - NO + H+
Side products of the method include glutaric and succinic acids.
Related processes start from cyclohexanol, which is obtained from the hydrogenation of phenol.
108-93-0
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124-04-9
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Yield:124-04-9 100%
Reaction Conditions:
with oxygen;potassium nitrate||KNO3||NO3K;trifluoroacetic acid at 0 - 20; for 5.25 h;Product distribution / selectivity;
Steps:
7
An operation was conducted in the same manner as in Example 1 except that sodium nitrite was replaced by a nitrite or nitrate shown in Table 1. The results are shown in Table 1.
References:
EP1728779,2006,A1 Location in patent:Page/Page column 6
1119-72-8
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124-04-9
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4436-74-2
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124-04-9
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108-94-1
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108-93-0
443 suppliers
$11.00/25g
124-04-9
1062 suppliers
$6.00/25g
