Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Gabriel Tojo"'
Autor:
Gabriel Tojo Suárez, Author
This book will strengthen the knowledge of mechanistic organic chemistry for organic chemists who have completed a bachelor's degree and want to start researching in a laboratory or working in a chemical company.Hardly ever does an organic synthesis
Publikováno v:
Tetrahedron. 69:11010-11016
Studies on the synthesis of a sterically congested analogue of CC-1065 (2) are described. Interesting steric effects in the reactivity of intermediates and the rare predominance of keto tautomers in some phenols were observed. © 2013 Elsevier Ltd. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94e05f5803f154187aba5d336d82920
https://doi.org/10.1016/j.tet.2013.10.012
https://doi.org/10.1016/j.tet.2013.10.012
Autor:
José Delamano, Luis Castedo, Gabriel Tojo, Ana G. Neo, Dolores Ponte Fernández, Jesus F. Almeida, Antonio Pérez, Berta Antelo, Carmen López, Victor Romero
Publikováno v:
The Journal of Organic Chemistry. 75:6764-6770
We have developed a useful modification of the classical preparation of phenanthrenes by UV irradiation of stilbenes in the presence of an oxidant. This modification involves the irradiation, in the presence of base, of stilbenes possessing a sulfony
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5083d327ecdff508b284ab9fcdc70d3
https://doi.org/10.1021/jo100742e
https://doi.org/10.1021/jo100742e
Publikováno v:
The Journal of Organic Chemistry. 74:3203-3206
A photocyclization of tosylstilbenes in the presence of base is used as a key reaction in the synthesis of the CC-1065 analogue 5.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bae3aca179991a478b5a427c140cfed4
https://doi.org/10.1021/jo900140t
https://doi.org/10.1021/jo900140t
Publikováno v:
Synthetic Communications. 25:1729-1739
The title indolecarboxylate (1) is synthesized as a potential intermediate for the preparation of the central and right parts of CC-1065 (2).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe91ff5d5f4af13e548c78b16a9ff8e6
https://doi.org/10.1080/00397919508015857
https://doi.org/10.1080/00397919508015857
Publikováno v:
Synthetic Communications. 25:1717-1727
A novel nitration of phenols is described on 2-(3-hydroxy-4-methoxyphenyl)ethyl nitrate (2), which is synthesized by three alternative routes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71e7982496e1a5759c67f0b8b903b4a9
https://doi.org/10.1080/00397919508015856
https://doi.org/10.1080/00397919508015856
Autor:
Victor Romero, José Delamano, Ana G. Neo, Gabriel Tojo, Berta Antelo, Antonio Pérez, Dolores Ponte Fernández, Luis Castedo, Jesus F. Almeida, Carmen López
Publikováno v:
ChemInform. 42
We have developed a useful modification of the classical preparation of phenanthrenes by UV irradiation of stilbenes in the presence of an oxidant. This modification involves the irradiation, in the presence of base, of stilbenes possessing a sulfony
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::581868832d753404917640c742cc9a5d
https://doi.org/10.1002/chin.201105085
https://doi.org/10.1002/chin.201105085
Publikováno v:
ChemInform. 23
Treatment of alcohols with Ph3P-I2-invidazole followed by “in situ” reaction of the generated iodides with AgNO3 allows the mild conversion of alcohols into alkyl nitrates. Unlike previous procedures, this one requires no electrophilic nitrating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39fd4c343a6d5a5505a363ac8a51a792
https://doi.org/10.1002/chin.199232109
https://doi.org/10.1002/chin.199232109
Publikováno v:
ChemInform. 26
A novel nitration of phenols is described on 2-(3-hydroxy-4-methoxyphenyl)ethyl nitrate (2), which is synthesized by three alternative routes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87ba5e13c350bb29040e1b531cd0f794
https://doi.org/10.1002/chin.199536077
https://doi.org/10.1002/chin.199536077
Publikováno v:
ChemInform. 32
[reaction in text] A novel photocyclization of tosylstilbenoids is used in the preparation of a cyclopropafuroindolone analogue of the DNA-alkylating unit of the antitumor compound CC-1065.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::816d8de6affb9b4fecdd4da5cdba0715
https://doi.org/10.1002/chin.200136237
https://doi.org/10.1002/chin.200136237