𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Remote Asymmetric Induction in Michael Additions of Allylic Sulfones

✍ Scribed by Ghera, Eugene; Kleiman, Victoria; Hassner, Alfred

Book ID
127390816
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
135 KB
Volume
64
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Remote Asymmetric I
ChemInform Abstract: Remote Asymmetric Induction in Michael Additions of Allylic Sulfones.
✍ Eugene Ghera; Victoria Kleiman; Alfred Hassner πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 33 KB

Remote Asymmetric Induction in Michael Additions of Allylic Sulfones. -A new pathway of remote asymmetric induction in Michael reactions involving allylic Ξ±-phenylsulfonyl carbanions in chiral donors is reported. The transmission of asymmetry is found to depend on the presence of an aromatic nucleu

Asymmetric Induction by a Remote Chiral
Asymmetric Induction by a Remote Chiral Substituent – Computationally Determined Stereodifferentiation in Michael Additions of Ξ±-Lithiated Allyl Sulfones
✍ Anatoly M. Belostotskii; Amnon Albeck; Alfred Hassner πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 242 KB

## Abstract The mechanism of stereoselectivity has been elucidated for the formation of two stereogenic centers in the products of Michael addition to ethyl crotonate by lithiated α‐anions of allylic sulfones bearing a remote chiral __N__‐substituent. In order to single out reactive carbanion struc