醛、酮、亚胺、二硫化物和二硒化物的亲核全氟烷基化反应。
Nucleophilic perfluoroalkylation of aldehydes, ketones, imines, disulfides, and diselenides.
作者信息
Pooput Chaya, Dolbier William R, Médebielle Maurice
机构信息
Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, USA.
出版信息
J Org Chem. 2006 Apr 28;71(9):3564-8. doi: 10.1021/jo060250j.
PMID:16626142
Abstract
Using a procedure analogous to that developed for nucleophilic trifluoromethylation, the perfluoroalkyl anion reagents created by mixing C2F5I and n-C4F9I with tetrakis(dimethylamino)ethylene (TDAE) were effective in their nucleophilic reactions with aldehydes, ketones, imines, disulfides, and diselenides. Irradiation proved beneficial in the aldehyde and ketone reactions.
摘要
采用与亲核三氟甲基化反应类似的方法，将C2F5I和正-C4F9I与四（二甲氨基）乙烯（TDAE）混合制得的全氟烷基阴离子试剂，在与醛、酮、亚胺、二硫化物和二硒化物的亲核反应中表现出有效性。结果表明，光照对醛和酮的反应有益。
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