Zobrazeno 1 - 10
of 58
pro vyhledávání: '"ethylchloroformate"'
Autor:
Elisa Di Fabio, Alessio Incocciati, Federica Palombarini, Alberto Boffi, Alessandra Bonamore, Alberto Macone
Publikováno v:
Molecules, Vol 25, Iss 20, p 4603 (2020)
Resveratrol (3,5,4′-trihydroxystilbene) is a natural compound that can be found in high concentrations in red wine and in many typical foods found in human diet. Over the past decades, resveratrol has been widely investigated for its potential bene
Externí odkaz:
https://doaj.org/article/d06d780b53cf48fcaaa4c0c386e0af48
Autor:
Alessandra Bonamore, Federica Palombarini, Alessio Incocciati, Elisa Di Fabio, Alberto Macone, Alberto Boffi
Publikováno v:
Molecules
Volume 25
Issue 20
Molecules, Vol 25, Iss 4603, p 4603 (2020)
Volume 25
Issue 20
Molecules, Vol 25, Iss 4603, p 4603 (2020)
Resveratrol (3,5,4&prime
trihydroxystilbene) is a natural compound that can be found in high concentrations in red wine and in many typical foods found in human diet. Over the past decades, resveratrol has been widely investigated for its potent
trihydroxystilbene) is a natural compound that can be found in high concentrations in red wine and in many typical foods found in human diet. Over the past decades, resveratrol has been widely investigated for its potent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11355dbb1b391b94c7d816bee46de2a7
https://doi.org/10.3390/molecules25204603
https://doi.org/10.3390/molecules25204603
Akademický článek
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Publikováno v:
Journal of Heterocyclic Chemistry. 48:961-964
4-Nitro-pyridine-N-oxides are reacted with ethylchloroformate and trimethylsilyl cyanide to give 4-chloro-2-cyanopyridine. J. Heterocyclic Chem., (2011).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015f7bd3196de37c4dc8b04973395382
https://doi.org/10.1002/jhet.643
https://doi.org/10.1002/jhet.643
Autor:
Raoudha Abderrahim
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 181:581-585
The reaction of ethyl chloroformate with iminoesters derived from 3-aminotriazole, followed by amine or phenyl hydrazine condensation, leads to a variety of 1,2,4-triazolo-1,3,5-triazin-4-ones in a 60–85% overall yield.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c123d445c43ee19cd61b5b399532403
https://doi.org/10.1080/10426500500269380
https://doi.org/10.1080/10426500500269380
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 180:95-107
Orthoaminoester 1 was investigated by the reaction with ethylchloroformate, 5-phenyl-oxadiazol-2-thione and triethylorthoformate to afford the open structures, 2 , 13 and 15 . These compounds were subjected to ensuing cyclization in one step or more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d761eb60c0361b595ac15c57b3096f
https://doi.org/10.1080/104265090507812
https://doi.org/10.1080/104265090507812
Autor:
Essam Ahmed
Publikováno v:
Heteroatom Chemistry. 13:280-286
Diethyl 2-[(ethoxythioxomethyl)amino]-4,5,6,7-tetrahydrothieno[2,3-c]-pyridine-3,6-dicarboxylate 2, prepared from diethyl 2-isothiocyanato-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3,6-dicarboxylate 1 by boiling in anhydrous ethanol, was converted into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53b24b339e45038e1dfa4cc3e4b2290
https://doi.org/10.1002/hc.10030
https://doi.org/10.1002/hc.10030
Publikováno v:
Medicinal Chemistry.
A new syntheses of novel series of 2,3-dihydroquinazolin-4(1H)-one and benzotriazepin- 5(2H)-one derivatives, starting from the same intermediate (IIa-g). By varying the substituent on the benzamide moiety of the key intermediate (IIa-g) or the condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7db1f6fe9524617de792dea5430586c
https://doi.org/10.4172/2161-0444.1000164
https://doi.org/10.4172/2161-0444.1000164
Publikováno v:
Tetrahedron Letters. 41:8053-8057
A regioselective alkylation of naphthyridines 4a–d, through the action of ethylchloroformate and benzylstannane 5, afforded the benzyl substituted dihydronaphthyridines 3a–d. These key intermediates 3a–d were transformed into the desired target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d4276b6d9f081d3107fd7a2bee02e2
https://doi.org/10.1016/s0040-4039(00)01400-3
https://doi.org/10.1016/s0040-4039(00)01400-3
Autor:
Hikmet Agirbas, Kazim Kahraman
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 134:381-389
3,4-Disubstituted-1,2,4-oxadiazole-5(4H)-ones were obtained from the reaction of substituted amide oximes with ethylchloroformate. These compounds were treated with P2S5 to give corresponding 1,2,4-oxadiazole-5-thiones. Rearrangement of 1,2,4-oxadiaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786c7e6e6fdb7ed93879f93cf5a46e41
https://doi.org/10.1080/10426509808043614
https://doi.org/10.1080/10426509808043614