7-Chloro-7-phenyl-8,8-dicyanoquinodimethane. A novel initiator for cationic polymerizations
✍ Scribed by Itoh, Takahito; Hall, H. K.
- Book ID
- 126172347
- Publisher
- American Chemical Society
- Year
- 1990
- Tongue
- English
- Weight
- 397 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0024-9297
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📜 SIMILAR VOLUMES
## Ahset The title compound (E-1) exhibits a conformational energy preference in which the carbonyl oxygen lies over the aromatic ring. This preferred conformation is shown to exist in the solid state by X-ray analysis of the crystal structure and in the solution phase by COSY studies of the NMR s
lO-Chloro-l,7-ditosyl-8-phenyl-4, I , 7-benzoxadiazecine is obtained by reacting the sodium salt of N,N'- ditosyl-2-amino-5-chlorobenzhydrylamine with the ditosylate of bis(hydroxyethy1) ether in DMF. The structure of the title compound was established by X-ray crystal structure analysis. The 10-mem
Bei der Kondensation von 4‐Chlorphenyl‐propiolsäuremethylester mit 2‐Anilino‐2‐imidazol entsteht die Titelverbindung, deren Struktur durch eine Röntgenstrukturanalyse bewiesen wurde. Die Kristalle gehören in die azentrische, orthorhombische Raumgruppe Pna2~1~, __a__ = 13,49, __b__ = 10,52 und __c__