1-Amino- und 1,3-Diaminoimidazoliumsalze
✍ Scribed by Dr. Helmut Link; Prof. Dr. Wilhelm Klötzer; Dr. Eva Maria Karpitschka; Dr. Marc Montavon; Dr. Renate Müssner; Dr. Nicolas Singewald
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 230 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The configuration of the alkylation products (e.g., 6 and 7) are fully in accord with this analysis. In summary, chiral auxiliary compounds (3) of a new shape have been described, and their action can be related to the stereoelectronics of enolate alkylations. The asymmetric environment of the auxi
systems by the single bonds C7-N2 and C8-N1. The three nitrogen-nitrogen bonds are all shorter than the usual single N-N distance of 1.44w110.' \*I, and the N2-N4 distance is only slightly longer than the 1.24A expected for a double bond['0,''! A calculation of the best leastsquares plane passing th