6228-40-6Relevant articles and documents
Online Monitoring of Methanol Electro-Oxidation Reactions by Ambient Mass Spectrometry
Cheng, Si,Wu, Qiuhua,Dewald, Howard D.,Chen, Hao
, p. 1005 - 1012 (2017)
Online detection of methanol electro-oxidation reaction products [e.g., formaldehyde (HCHO)] by mass spectrometry (MS) is challenging, owing to the high salt content and extreme pH of the electrolyte solution as well as the difficulty in ionizing the reac
Selective Conversion of Carbon Dioxide to Formaldehyde via a Bis(silyl)acetal: Incorporation of Isotopically Labeled C1 Moieties Derived from Carbon Dioxide into Organic Molecules
Rauch, Michael,Strater, Zack,Parkin, Gerard
supporting information, p. 17754 - 17762 (2019/11/05)
The conversion of carbon dioxide to formaldehyde is a transformation that is of considerable significance in view of the fact that formaldehyde is a widely used chemical, but this conversion is challenging because CO2 is resistant to chemical transformations. Therefore, we report here that formaldehyde can be readily obtained from CO2 at room temperature via the bis(silyl)acetal, H2C(OSiPh3)2. Specifically, formaldehyde is released from H2C(OSiPh3)2 upon treatment with CsF at room temperature. H2C(OSiPh3)2 thus serves as a formaldehyde surrogate and provides a means to incorporate CHx (x = 1 or 2) moieties into organic molecules. Isotopologues of H2C(OSiPh3)2 may also be synthesized, thereby providing a convenient means to use CO2 as a source of isotopic labels in organic molecules.
A novel electrochemical conversion of CO2 with aryl hydrazines and paraformaldehyde into 1,3,4-oxadiazol-2(3H)-one derivatives in one step
Yang, Na,Lai, Qiang,Jiang, Huanfeng,Yuan, Gaoqing
, p. 109 - 112 (2016/09/28)
Using CO2 to replace phosgene or CO as the C1 synthon, we successfully achieved the one-pot electrochemical synthesis of 1,3,4-oxadiazol-2(3H)-one derivatives via a three-component coupling reaction of CO2 with aryl hydrazines and pa
