Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5230208 | Tetrahedron | 2007 | 7 Pages |
Abstract
CH2ClF has been found to be a useful electrophilic monofluoromethylating agent for a variety of O-, S-, and N-nucleophiles. The reaction is not sensitive to the radical scavenger such as nitrobenzene, which strongly supports an SN2 mechanism rather than an SET mechanism. Although most of these products (fluoromethyl ethers, sulfides, and amines) can be isolated with good purity, some of these compounds do intend to decompose (via defluorination) during storage. The electrophilic monofluoromethylation of carbon-nucleophiles was attempted with CH2ClF, CH2FI, or FCH2OTs as monofluoromethylating agents, but with no success.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Wei Zhang, Lingui Zhu, Jinbo Hu,