A study on the spectroscopy and photophysics of N-phenyl pyrrole and N-phenyl pyrazole
β Scribed by Aindrila Sarkar; Sankar Chakravorti
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 422 KB
- Volume
- 235
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
## Abstract The reaction proceeds via a (Z)βphenylhydrazonosuccinate intermediate which undergoes a ring closure with benzoyl or fumaryl chlorides to provide the title pyrazoles.
A difunctional 1,3-benzoxazine compound, 2,2Π-(3-phenyl-4-dihydro-1,3,2benzoxazine)propane (B-a), derived from bisphenol-A, 15 N-enriched aniline, and formaldehyde was synthesized and characterized using 15 N-NMR and 13 C-NMR spectroscopies. The observed resonances in the solid-state 15 N-and 13 C-N
## Abstract For Abstract see ChemInform Abstract in Full Text.