## Abstract The spectra of several 2‐methyl‐6‐R‐disubstituted naphthalenes (R=H, Me, I, NO~2~, Cl, SO~2~Cl, OH, OMe, COMe, Br, F and NHCOMe), have been analysed. Chemical shift and coupling constant values of these compounds are presented. The proton chemical shifts have been found to correlate wit
Proton magnetic resonance spectra and stereochemistry of some 5,6-disubstituted bicyclo[2.2.2]oct-2-enes
✍ Scribed by David B. Roll; Alain C. Huitric
- Publisher
- John Wiley and Sons
- Year
- 1965
- Tongue
- English
- Weight
- 728 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0022-3549
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📜 SIMILAR VOLUMES
Assignment of the NMR signals of the vinylic protons has been accomplished by spin-spin decoupling in endo-S-nitro-exo-6-(p-chlorophenyl)-bicyclo[2.2.~]oct-~ene (I), endo-5-amino-exo-6-(p-chlorophenyI)-bicyclo[2.2.2]oct-2-ene hydrobromide (IV), endo-5-cyano-exo-6-(pp-chlorophenyl)-bicyclo[2.2.2]oct-
## Abstract The conformations in solution of 6‐phenyltetrahydropterin, 6,7‐diphenyltetrahydropterin and 6‐7, dimethyltetrahydropterin have been determined from their proton magnetic resonance spectra. The 6‐phenyltetrahydropterin has the reduced pyrazine ring in a half chair conformation with the p