The Asymmetric Reformatsky Reaction: an NMR Investigation about the Nature of some Organozinc Reaction Species
✍ Scribed by Dario PINI; Gloria UCCELLO-BARRETTA; Alberto MASTANTUONO; Piero SALVADORI
- Book ID
- 104207749
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- French
- Weight
- 837 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
✦ Synopsis
In or&r to obtainsomeinfommhonaboutthe natureof the intermediateorganometallic speciesformedduring the wmrrnetric rwctiorrbehveentk lb, andbenral&lr@,lc, i of (1S,2S)-l-pbenyl-2-N.N~wtiJlmti-3-tiu5,1* *ls~loxy-I-pmPl,l a, a spewweopic NMR investigationhas been earned out diredy on the mix-rumsof lb, IC and tbe chid figand la. T temaq nrkure analysis,binary containing lb and IC or lb and la hm,ebeen studied Some hypotheses, about tk pkndrle natureof the intermediates reaction species, which seemto justifythechid discriminationresuksso far reachedby usingtk abwe are reporled @ 1997Elsevier Science Ltd.