Ranu, Brindaban C. ; Samanta, Sampak ; Guchhait, Sankar K. (2002) Zinc tetrafluoroborate catalyzed Mannich-type reaction of aldimines and silyl enol ethers in aqueous medium Tetrahedron, 58 (5). pp. 983-988. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)01177-2
Abstract
The use of zinc tetrafluoroborate as a catalyst in Mannich-type addition of silyl enol ethers to aldimines in aqueous THF provides β-amino ketones or β -amino esters in high yields. A one-pot reaction of an aldehyde, amine and silyl enolate also works well.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Mannich Reaction; β-amino Carbonyl Compounds; Zinc Tetrafluoroborate |
| ID Code: | 42093 |
| Deposited On: | 02 Jun 2011 03:48 |
| Last Modified: | 02 Jun 2011 03:48 |
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