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Cyano-borrowing reaction: nickel-catalyzed direct conversion of cyanohydrins and aldehydes/ketones to β-cyano ketone† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c9sc00640k
| Content Provider | Semantic Scholar |
|---|---|
| Author | Li, Zhao-Feng Li, Qian Ren, Li-Qing Li, Qing-Hua Peng, Yungui Liu, Tang-Lin |
| Copyright Year | 2019 |
| Abstract | A direct nickel-catalyzed, high atom- and step-economical reaction of cyanohydrins with aldehydes or ketones via an unprecedented "cyano-borrowing reaction" has been developed. Cleavage of the C-CN bond of cyanohydrins followed by aldol condensation and conjugate addition of cyanide to α,β-unsaturated ketones proceeded to deliver a range of racemic β-cyano ketones with good to high yields. The practical procedure with the use of a commercial and less-toxic CN source bodes well for wide application of this protocol. |
| Starting Page | 5787 |
| Ending Page | 5792 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C9SC00640K |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c9/sc/c9sc00640k/c9sc00640k1.pdf |
| PubMed reference number | 31293766 |
| Alternate Webpage(s) | https://doi.org/10.1039/C9SC00640K |
| Journal | Medline |
| Volume Number | 10 |
| Journal | Chemical science |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |