Zobrazeno 1 - 10
of 228
pro vyhledávání: '"O Collera"'
Publikováno v:
Chemical Physics Letters. 331:42-46
The absorption behavior of cyanine dyes in lipid vesicles prepared from egg lecithin and synthetic dipalmitoylphosphatidylcholine was studied. The molecules of the cyanine dyes are readily redistributed between the vesicles with the characteristic ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3efdf687902bac524e84ef637b8263ef
https://doi.org/10.1016/s0009-2614(00)01073-3
https://doi.org/10.1016/s0009-2614(00)01073-3
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 53:1825-1831
1 H and 13 C NMR analysis is discussed in order to establish the regiochemical assignment of methylated substituted dibenzodiazepines.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4bd87b9f2c4b5a1b79398ac437bad9
https://doi.org/10.1016/s1386-1425(97)00094-2
https://doi.org/10.1016/s1386-1425(97)00094-2
Autor:
Benjamín Ortiz, O. Collera, William F. Reynolds, Francisco Yuste, Raúl G. Enríquez, Margaret Yu, Rubén Sánchez-Obregón, Fernando Walls, Héctor Barrios, A. Rodríguez-hernández
Publikováno v:
Natural Product Letters. 4:133-139
The reaction of perezone 1 with 3,4,5,6-tetrahydro-2-pyrimidinethiol 11 promotes a 1,2-carbonyl transposition in the quinoid ring of 1 giving rise to isoperezone 8, which treated with BF3·Et2O produces dihydroisoperezinone 9.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f52e7ffbcf4a68e00292550ef46a7e2
https://doi.org/10.1080/10575639408044925
https://doi.org/10.1080/10575639408044925
Autor:
Sánchez Nodarse, Raúl Alberto1 raul.sanchez@udea.edu.co
Publikováno v:
Latin American Archives of Animal Production / Archivos Latinoamericanos de Producción Animal / Arquivos Latino-Americanos de Produção Animal. 2024 Supplement, Vol. 32, p63-70. 8p.
Publikováno v:
Tetrahedron. 2:173-182
—From Stemmadenia Donnell-Smithii and S. Galeottiana , the following new alkaloids were isolated: (+)-quebrachamine (IV), an optical isomer of the known (−)-quebrachamine; iso voacangine (IIIa), a position isomer of voacangine (Ia), voacamine, ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfa10323d11c5b5f5ced5a740a9513b
https://doi.org/10.1016/0040-4020(58)88038-2
https://doi.org/10.1016/0040-4020(58)88038-2
Autor:
Odintsov, Danila S.1 (AUTHOR), Os'kina, Irina A.1 (AUTHOR), Irtegova, Irina G.1 (AUTHOR) irteg@nioch.nsc.ru, Shundrin, Leonid A.1 (AUTHOR) shundrin@nioch.nsc.ru
Publikováno v:
European Journal of Organic Chemistry. Sep2023, Vol. 26 Issue 33, p1-8. 8p.
Autor:
Rodríguez-Mansilla, Fernando1 mansilla@hws.edu
Publikováno v:
Revista Chilena de Literatura. nov2021, Issue 104, p933-946. 14p.
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Autor:
Martínez, Joel1 (AUTHOR), Rodríguez, Maricarmen Hernández2 (AUTHOR), Ruvalcaba, René Miranda3 (AUTHOR), Escobedo‐González, René4 (AUTHOR), Nicolás‐Vázquez, María Inés3 (AUTHOR) nicovain@yahoo.com.mx
Publikováno v:
ChemistrySelect. 10/27/2021, Vol. 6 Issue 40, p10974-10985. 12p.
Autor:
Cherkasova, Anna V., Cherkasov, Anton V., Martyanov, Konstantin A., Bogomyakov, Artem S., Khrustalev, Victor N., Kissel, Alexander A., Kozhanov, Konstantin A., Kuropatov, Viacheslav A., Cherkasov, Vladimir K.
Publikováno v:
Dalton Transactions: An International Journal of Inorganic Chemistry; 11/7/2023, Vol. 52 Issue 41, p15107-15114, 8p