Abstract
Acylferrocenes were synthesized by hydroiminoacylation of the ω-olefins 1-pentene (3a), vinylferrocene (3b) and but-3-enylferrocene (3c), with the ferrocenecarboxaldimine 2, prepared from ferrocenecarboxaldehyde (1) and 2-amino-3-picoline, under the action of Wilkinson's catalyst, followed by hydrolysis of the corresponding ketimines (5a, 5b and 5c). This hydroiminoacylation was used to incorporate the ferrocenyl group into phenyl-terminated poly-butadiene (PTPB, consisting of 27% vinyl and 73% internal olefin group). 74% hydroacylation of the vinyl group in 7 was accomplished in the first catalytic reaction and in 10 the second hydroacylation completed the conversion of the vinyl group into acylferrocene.
| Original language | English |
|---|---|
| Pages (from-to) | 193-198 |
| Number of pages | 6 |
| Journal | Journal of Organometallic Chemistry |
| Volume | 458 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 1993 Oct 5 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
- Materials Chemistry
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Cite this
Chul-Ho, J., Jung-Bu, K., & Jin-Yong, K. (1993). New synthesis of acylferrocene by hydroiminoacylation of the terminal olefin with ferrocenecarboxaldimine and application to polymer-supported acylferrocene. Journal of Organometallic Chemistry, 458(1-2), 193-198. https://doi.org/10.1016/0022-328X(93)80473-O