The 'H N M R spectra of some aryl-and heteroaryl-substituted methylenemalonaldehydes were measured and analysed. The long-range proton-proton spin-spin coupling constants were used to estimate the conformational behaviour of the aryl group relative to the vinyl and aldehyde groups. The compounds ser
Concerning the long-range proton-proton spin-spin coupling constants and the internal rotation barrier in styrene
✍ Scribed by Ted Schaefer; William J.E. Parr
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 117 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0022-2852
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