Zobrazeno 1 - 4
of 4
pro vyhledávání: '"L. P. Bardai"'
Publikováno v:
Russian Journal of Organic Chemistry. 42:1113-1119
A series of 5-substituted 2-(2-phenyl-3,4-dihydro-2H-pyrazol-3-yl)porphyrins was prepared by treating with phenylhydrazine tetraphenylporphyrin derivatives containing in the β-position fragments of β-unsaturated ketones or aldehydes. The compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e456eeb65338933f8428d2a68fb55f6
https://doi.org/10.1134/s1070428006080021
https://doi.org/10.1134/s1070428006080021
Publikováno v:
Russian Journal of Organic Chemistry. 40:434-437
Formylporphyrin iminium salts generated in situ are more reactive than the initial aldehydes in condensation with ketones having an α-methylene group. A convenient modification of the Claisen–Schimdt reaction has been developed, which makes it pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f079458312fae05101880879bcde178b
https://doi.org/10.1023/b:rujo.0000034986.64795.8f
https://doi.org/10.1023/b:rujo.0000034986.64795.8f
Publikováno v:
ChemInform. 37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::742ab3e1b2d7cf1ce5c6bdd6ffba4243
https://doi.org/10.1002/chin.200652119
https://doi.org/10.1002/chin.200652119
Publikováno v:
ChemInform. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbefe6f36d52e39950e8acab9bb5784
https://doi.org/10.1002/chin.200443111
https://doi.org/10.1002/chin.200443111