Experimental and theoretical determination of the stable conformation of α,α,2,6-tetrachlorotoluene
✍ Scribed by Youssef Arfaoui; Ezzeddine Haloui; Xavier Assfeld
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 284 KB
- Volume
- 794
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Our deductions of the chirality of α‐diketones from the skewed glyoxal model [2] have recently been questioned [1]. In particular it has been suggested [1] that the longest‐wave‐length __Cotton__ effect is not determined by the chirality of the chromophore, but rather by contributions f
## Abstract On the basis of NMR spectra of __trans__‐ and __cis__‐2‐alkoxy‐5,6‐α‐pyran‐6‐carboxylic esters it was found that, at room temperature, the __trans__‐compounds exist exclusively in the conformation with equatorial carbalkoxy and pseudoaxial alkoxy groups. The __cis__‐isomers appear to be