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Facile one-pot synthesis of unsymmetrical ureas, carbamates, and thiocarbamates from Cbz-protected amines.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Hee-Kwon Lee, Anna Suk Yee |
| Copyright Year | 2016 |
| Abstract | A novel one-pot synthesis of unsymmetrical ureas, carbamates and thiocarbamates from Cbz-protected amines has been developed. In the presence of 2-chloropyridine and trifluoromethanesulfonyl anhydride, isocyanates are generated in situ, which facilitate rapid reaction with amines, alcohols, and thiols to afford the corresponding ureas, carbamates and thiocarbamates in high yields. |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/c6ob01290f |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c6/ob/c6ob01290f/c6ob01290f1.pdf |
| PubMed reference number | 27406041 |
| Alternate Webpage(s) | https://doi.org/10.1039/c6ob01290f |
| Journal | Medline |
| Volume Number | 14 |
| Issue Number | 30 |
| Journal | Organic & biomolecular chemistry |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |