✦ LIBER ✦

ChemInform Abstract: An Expedient Route for the Stereoselective Construction of Bridged Polyheterocyclic Ring Systems Using the Tandem “Pincer” Diels-Alder Reaction.

✍ Scribed by M. LAUTENS; E. FILLION

Publisher: John Wiley and Sons
Year: 2010
Weight: 34 KB
Volume: 28
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199748138

No coin nor oath required. For personal study only.

✦ Synopsis

An Expedient Route for the Stereoselective Construction of Bridged Polyheterocyclic Ring Systems Using the Tandem "Pincer" Diels-Alder Reaction.

-The tandem Diels-Alder reaction of furans with acetylenes is found to proceed regio-and stereoselectively as well as chemoselectively. Reactions using the methyl-substituted acetylene (Vf) or the furans (X) , however, do not yield the desired bridged polyheterocyclic products. Additionally, the synthesis of unsymmetrical cycloadducts starting from azaand oxanorbornadiene-type intermediates is described. -(LAUTENS, M.;

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthetic Studies o

ChemInform Abstract: Synthetic Studies of Zoanthamine Alkaloids. Stereoselective Synthesis of the ABC Ring System of Norzoanthamine by an Intramolecular Diels—Alder Reaction.

✍ Mio Sakai; Minoru Sasaki; Keiji Tanino; Masaaki Miyashita 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

## 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 “Full Text” option. The original article is trackable v