抄録
Electrophilic thallation of thiophene and its derivatives (2-methyl-, 2-chloro-, 2-bromo-, and 2-iodothiophenes, 2-thiopheneacetonitrile, 2-thiophenecarbonitrile, 3-methyl- and 3-bromothiophenes, and 3- thiophenecarboxaldehyde) as well as furan using (18-crown-6)phenylthallium(III) diperchlorate (1) (1 Is also named as phenylthallium(III) 18-crown-6 diperchlorate) was studied. The thallation occurred at the position α to the sulfur atom of thiophene and the oxygen atom of furan, affording the corresponding (18-crown-6)phenylarylthallium(III) perchlorate complexes 2–12. The thallations of thiophenecarboxaldehydes took place without oxidation of the aldehyde groups.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 4352-4355 |
| ページ数 | 4 |
| ジャーナル | Organometallics |
| 巻 | 11 |
| 号 | 12 |
| DOI | |
| 出版ステータス | Published - 1992 12月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理化学および理論化学
- 有機化学
- 無機化学