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The reaction of carbonyl compounds with diiodomethane in the presence of samarium: Novel syntheses of iodohydrins and cyclopropanols

✍ Scribed by Tsuneo Imamoto; Toshiaki Takeyama; Hiroyasu Koto

Publisher: Elsevier Science
Year: 1986
Tongue: French
Weight: 229 KB
Volume: 27
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)84764-4

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✦ Synopsis

Sumnary: The iodomethylation of carbonyl compounds giving iodohydrins has been achieved under ordinary conditions by the use of diiodomethane and samarium. A novel synthesis of cyclopropanols from d-haloketones or 1,2-dibenzoylethane is also described. Nucleophilic halomethylations of carbonyl compounds provide synthetically useful halohydrins and related compounds. ations which can be conducted at Several research groups hf;e established di-and trihalomethylaround room temperature. In co2n)trast, monohalomethylation

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## Abstract For Abstract see ChemInform Abstract in Full Text.

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v