10385-08-7Relevant articles and documents
Radical mediated oxidations in organic chemistry. 3. An efficient and versatile transformation of aldehydes into amides
Marko,Mekhalfia
, p. 7237 - 7240 (1990)
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Chemoselective conversion of α-unbranched aldehydes to amides, esters, and carboxylic acids by NHC-catalysis
Kuwano, Satoru,Harada, Shingo,Oriez, Raphael,Yamada, Ken-Ichi
supporting information; experimental part, p. 145 - 147 (2012/01/12)
Depending on the N-heterocyclic carbene catalyst utilized, α-unbranched aldehydes selectively provided amides, esters, or carboxylic acids through oxidation by NCS. The α-unbranched aldehyde underwent these reactions chemoselectively in the presence of an aromatic or α-branched aldehyde.
Reactions of some alkynyl halides with samarium(II) iodide
Zhou, Zhihong,Larouche, Denis,Bennett, Sharon M.
, p. 11623 - 11644 (2007/10/02)
Certain alkynyl halides (6-halo-1-ynes) react with samarium(II) iodide (SmI2) to give cyclized products (methylenecyclopentanes) in good yield. We have found some interesting evidence for the presence of radical and unstable organosamarium intermediates in these reductive cyclizations. Methyl 7-halohept-2-ynoates are not, however, good substrates for this cyclization methodology.