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[C]Formaldehyde revisited: considerable concurrent [C]formic acid formation in the low-temperature conversion of [C]carbon dioxide into [C]formaldehyde |
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| Authors: | Dirk Roeda Christian Crouzel |
| Affiliation: | Service Hospitalier Frédéric Joliot, Département de Recherche Médicale, CEA, 4 Place du Général Leclerc, F-91401 Orsay Cedex, France |
| Abstract: | The reduction of [11C]carbon dioxide with lithium aluminium hydride in diethyl ether at temperatures ranging from −56°C to 19°C was studied. In contrast to what others have reported, considerable amounts of [11C]formic acid were found at all studied temperatures. |
| Keywords: | [11C]formaldehyde [11C]formic acid [11C]methanol [11C]methyl iodide |
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