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ChemInform Abstract: A Catalyst-Specific, Stereocontrolled Ring-Closing Metathesis.

โœ Scribed by C. M. HUWE; J. VELDER; S. BLECHERT

Publisher
John Wiley and Sons
Year
2010
Weight
28 KB
Volume
28
Category
Article
ISSN
0931-7597

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โœฆ Synopsis

In the cyclization of the amide (I), the ring-closing metathesis of two double bonds that are located at a chiral and a prochiral center leads to the pyrrolidine derivatives (II) and (III) with a diastereoselectivity depending upon the catalyst used.

๐Ÿ“œ SIMILAR VOLUMES

A Catalyst-Specific, Stereocontrolled Ri
A Catalyst-Specific, Stereocontrolled Ring-Closing Metathesis
โœ Dipl.-Chem. Christoph M. Huwe; Dr. Janna Velder; Prof. Dr. Siegfried Blechert ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 384 KB ๐Ÿ‘ 1 views

## COMMUNICATIONS (2: I), which indicates that during reaction two ligands are bound to the copper ion. The remaining sites in the tetrahedral coordination sphere of the copper ion are likely to be occupied by n-complexation of the enone's double bond,"" and an ethyl fragment transfered from zinc.