| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5281279 | Tetrahedron Letters | 2007 | 5 Pages |
Abstract
Perfluorooctanesulfonic acid (PFOSA), Brønsted acid-surfactant-combined catalyst, efficiently catalyzes the Pictet-Spengler reactions of β-arylethyl carbamate derivatives with aldehydes in water. The present reaction is accelerated by the addition of 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP).
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Akio Saito, Junko Numaguchi, Yuji Hanzawa,