Zobrazeno 1 - 10
of 55
pro vyhledávání: '"W J M Van Tilborg"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 97:321-326
Aryl alkyl ketones and tetraalkylammonium ions compete for adsorption in the region where the adsorption voltage ranges of the respective compounds overlap. A study has been made of the effects of changes in structure of the tetraalkylammonium salts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::734392bda8ea37aa7d675c345fa3e238
https://doi.org/10.1002/recl.19780971207
https://doi.org/10.1002/recl.19780971207
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 93:303-306
The thermolysis of 1,1′-disubstituted dicyclopropyl ethers with substituents AcO, OH (3a); MeO, OH (3b) and HO, OH (3c) has been studied, together with the sulfide 3d, the thioether analogue of 3c. It is found that the cyclopropyl ethers 3 easily s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ace1ef42cc4b3ff52b85fa31daf1588
https://doi.org/10.1002/recl.19740931201
https://doi.org/10.1002/recl.19740931201
Autor:
P. Smael, W. J. M. Van Tilborg
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 95:132-137
The antioxidant action of thiophenes is shown to be due to a heterolytic decomposition of hydroperoxides effected by SO2 (H2SO4) which is liberated from the thiophene. Thus, the initiation level in an autoxidizing alkylaromatic compound (n-hexylbenze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2e2901ae585ddd16cf7624f56c2dc6
https://doi.org/10.1002/recl.19760950604
https://doi.org/10.1002/recl.19760950604
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 94:85-88
A novel method has been developed for the synthesis of substituted cycloheptatrienes, involving the cycloaddition of substituted cyclopropenes to substituted thiophene 1,1-dioxides followed by expulsion of sulfur dioxide from the cycloadduct. The sco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c4da7ef25f526c3be0811574d901ca
https://doi.org/10.1002/recl.19750940405
https://doi.org/10.1002/recl.19750940405
Autor:
W. J. M. Van Tilborg
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 95:140-143
Singlet-oxygen oxidation of alkyl- and aryl-substituted thiophenes has been studied with respect to product formation and relative rates of reaction. The reactivity of thiophenes towards singlet oxygen decreases with the introduction of electron-with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb914731cfb2eab142f1938ab383df5b
https://doi.org/10.1002/recl.19760950606
https://doi.org/10.1002/recl.19760950606