Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Emanuel Zimkin"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 71:168-191
(1) The condensation of a number of carbonyl compounds with ethanolamine and with amino-alcohols having a tertiary hydroxy- and a primary amino-group, has been studied. The molecular refraction and the infrared spectrum have been used to distinguish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c00be1cba7d30f572493f094ce7316
https://doi.org/10.1002/recl.19520710209
https://doi.org/10.1002/recl.19520710209
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 71:213-228
The dipole moments have been determined for eleven 1,3-dioxolanes, four oxazolidines and two isomeric Schiff's bases, and four imidazolidines. The influence of the molecular structure of the substances on these moments has been discussed. Certain ano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5601437ccfd6286817e8424caae754e
https://doi.org/10.1002/recl.19520710302
https://doi.org/10.1002/recl.19520710302
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 71:192-199
For a number of products of the condensation between ethanolamine or 2-amino-3-methyl-butanol-3 and aromatic aldehydes and ketones. the ultraviolet spectrum has been measured. The observations have been used to distinguish between oxazolidine and Sch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b409559e6b43faae2e932169d1e20bcf
https://doi.org/10.1002/recl.19520710210
https://doi.org/10.1002/recl.19520710210
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 71:237-242
N-Phenylethanolamine condensed easily with aldehydes to give substituted oxazolidine. No reaction could be achieved with ketones. The molecular refraction and the infrared and ultraviolet spectra of the substances were measured. Critical evaluation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8b24cbb2a5cb0b8eb70cc2fe8d6a695
https://doi.org/10.1002/recl.19520710304
https://doi.org/10.1002/recl.19520710304
Autor:
Emanuel Zimkin, Ernst D. Bergmann
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 71:229-236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5bf72f20eb236b112c56f606e50b02
https://doi.org/10.1002/recl.19520710303
https://doi.org/10.1002/recl.19520710303
Autor:
K. O. Michaelis, Emanuel Zimkin, Ernst D. Bergmann, Chaim Weizmann, W. E. Huggett, Sydney Whincup, M. Sulzbacher, Herbert Steiner, Donald Parker
Publikováno v:
Industrial & Engineering Chemistry. 43:2312-2318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::182cd895e9034339e55a9d07201b873e
https://doi.org/10.1021/ie50502a038
https://doi.org/10.1021/ie50502a038
Autor:
K. O. Michaelis, Sydney Whincup, Herbert Steiner, W. E. Huggett, Felix Popper, Chaim Weizmann, M. Sulzbacher, Emanuel Zimkin, Ernst D. Bergmann
Publikováno v:
Industrial & Engineering Chemistry. 43:2322-2325
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb8a54c2424c75905494fdd3e658eac
https://doi.org/10.1021/ie50502a040
https://doi.org/10.1021/ie50502a040
Autor:
Ernst D. Bergmann, Emanuel Zimkin
Publikováno v:
Journal of the Chemical Society (Resumed). :3455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4cbe2fc1ac339e7cff2bb1f275c0998
https://doi.org/10.1039/jr9500003455
https://doi.org/10.1039/jr9500003455