Thermomechanical properties of Capron cord yarn thermostabilized with compound N-1
β Scribed by M. N. Nosov; L. V. Kutina
- Publisher
- Springer US
- Year
- 1974
- Tongue
- English
- Weight
- 173 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0015-0541
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π SIMILAR VOLUMES
By determining the E2 (and in part E,) redox potentials of the quinoid compounds 1-9, the close chemical similarity of the groups C = X [X = 0, N-CN, C(CN)\*] has been quantitatively confirmed. Especially the dicyanodiimines 2 and 5 are very similar to TCNQ derivatives 3. Substituent effects on the
## Mstract -The condensation of ethyl urcido-oxyacetatc. O-methyl and O-bcnxylhydroxyurca with aoztylacetonc in cthanolic hydrogen chloride was found to bc a facile reaction which led to Icarbcthoxymcthoxy. 1 mcthoxy and 1 -bcnzyloxy-1 .2-dihydro-4.6dimethyl-2-oxopyrimidinc rcspeo tively. The N-rn