Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rexiat Maimait"'
Publikováno v:
ARKIVOC, Vol 2001, Iss 5, Pp 68-78 (2001)
Externí odkaz:
https://doaj.org/article/3fa263c354434ec085b3a31d8295b5bb
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :1986-1993
The variable temperature (298–179 K) 1H NMR spectra of N-substituted 2-benzazepines (compounds 2–7) correspond to two puckered mirror-image (enantiomorphic) conformations, with a single chair-to-chair interconversion barrier for the benzazepine r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90d05db58c464dea720f820fbeb14a7
https://doi.org/10.1039/b208633f
https://doi.org/10.1039/b208633f
Publikováno v:
The Journal of Organic Chemistry. 67:8230-8233
N-(1-Cycloalkenyl)pyrroles 3a,b, -pyrazoles 6a,b, and -imidazoles 9a,b were synthesized via elimination of benzotriazole or 5-phenyltetrazole from the corresponding 1-[1-(heterocycyl)cycloalkyl]benzotriazoles 2, 5, and 8 or 1-[1-(heterocycyl)cyclohex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb4d4b20f006efd13b86ecadec9fd9ea
https://doi.org/10.1021/jo020336m
https://doi.org/10.1021/jo020336m
Publikováno v:
ARKIVOC, Vol 2001, Iss 5, Pp 68-78 (2001)
Substituted vinylbenzotriazoles were efficiently converted to benzotriazolyl epoxides by dimethyldioxirane. The behavior of these epoxides toward nucleophiles and strong bases was investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42c742faf059d963c10cbb1f63140c8
https://doi.org/10.3998/ark.5550190.0002.509
https://doi.org/10.3998/ark.5550190.0002.509
Publikováno v:
The Journal of Organic Chemistry. 66:5585-5589
Dimethyldioxirane converted 1-alkylbenzotriazoles 4 to the corresponding 3-alkylbenzotriazole 1-oxides 5 in good yields, but transformed 2-alkylbenzotriazoles 12 into 2-alkyl-trans-4,5,6,7-diepoxy-4,5,6,7-tetrahydrobenzotriazoles 13.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5278a9521102631dd2fcacfa442a3f0
https://doi.org/10.1021/jo010194g
https://doi.org/10.1021/jo010194g
Publikováno v:
ChemInform. 32
Dimethyldioxirane converted 1-alkylbenzotriazoles 4 to the corresponding 3-alkylbenzotriazole 1-oxides 5 in good yields, but transformed 2-alkylbenzotriazoles 12 into 2-alkyl-trans-4,5,6,7-diepoxy-4,5,6,7-tetrahydrobenzotriazoles 13.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc8b546b3b8ec7692ea6850cc0482ec
https://doi.org/10.1002/chin.200148056
https://doi.org/10.1002/chin.200148056
Publikováno v:
ChemInform. 33
AlCl 3 -mediated intramolecular cyclization of N,N-bis(1H-1,2,3-benzotriazol-1-ylmethyl)-3-phenyl-1-propanamine (5) gave 2-benzotriazolylmethyl-2,3,4,5-tetrahydro-1H-2-benzazepine (6). Subsequent nuclcophilic substitution of the benzotriazolyl group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa85c3343842796e55e9c6757e34311
https://doi.org/10.1002/chin.200233181
https://doi.org/10.1002/chin.200233181
Publikováno v:
The Journal of Organic Chemistry. 65:8077-8079
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f1bb6f69c7afb939ecb6992ffaf760c
https://doi.org/10.1021/jo000653y
https://doi.org/10.1021/jo000653y
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee64f78f51529bad9b2cdd9adeb63f5c
https://doi.org/10.1002/chin.200114142
https://doi.org/10.1002/chin.200114142