A Convergent Approach to Indolines and Indans. -Indolines and indans are available by radical addition of xanthates (II) to N-allylanilides (I) or a substituted 4-aryl-1-butene (V) followed by cyclization onto the aromatic ring.
ChemInform Abstract: A Flexible, Convergent Approach to Piperidines, Pyridines, Azepines, and Related Derivatives.
β Scribed by Jean Boivin; Julien Pothier; Samir Z. Zard
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 35 KB
- Volume
- 30
- 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 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
The convergent approach to a broad variety of functionalized alkynes starts with a Knoevenagel-type condensation of 4-unsubstituted isoxazolines with ketones or aldehydes. The resulting adducts are subjected to Michael addition with various nucleophiles such as hydride, cyanide or phosphite. Exposur