DEF0015415MA - - Google Patents

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Publication number

DEF0015415MA

DEF0015415MA DEF0015415MA DE F0015415M A DEF0015415M A DE F0015415MA DE F0015415M A DEF0015415M A DE F0015415MA

Authority

DE

Germany

Prior art keywords

oxynaphthalene

carboxylic acid

reaction

mol

carbon dioxide

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 150000003839 salts Chemical class 0.000 claims description 10
• 238000010438 heat treatment Methods 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 2
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
• 229910002092 carbon dioxide Inorganic materials 0.000 description 8
• 239000001569 carbon dioxide Substances 0.000 description 8
• 238000006243 chemical reaction Methods 0.000 description 7
• QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 5
• 239000003513 alkali Substances 0.000 description 3
• 239000011541 reaction mixture Substances 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• 238000002474 experimental method Methods 0.000 description 2
• 230000035484 reaction time Effects 0.000 description 2
• 238000010626 work up procedure Methods 0.000 description 2
• 150000001447 alkali salts Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000009472 formulation Methods 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1