Phosphine-Catalyzed Synthesis of Highly Functionalized Coumarins.
โ Scribed by Christopher E. Henry; Ohyun Kwon
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 41 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a โFull Textโ option. The original article is trackable v
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a โFull Textโ option. The original article is trackable v
## Abstract In contrast to Brรธnsted and other Lewis acids ClTi(O__i__Pr)~3~ is especially suited to catalyze the formation of aminoโsubstituted coumarins from aminophenols and functionalized ฮฒโoxo esters in a Pechmann condensation. This straightforward protocol allows the synthesis of fluorescence