Pregled bibliografske jedinice broj: 120933
Aldol derivatives of 5-phenyl-1,4-benzodiazepin-2-on- N4-oxide; intriguing inertness of N-oxides in aldol reactions
Aldol derivatives of 5-phenyl-1,4-benzodiazepin-2-on- N4-oxide; intriguing inertness of N-oxides in aldol reactions // ARKIVOC, (2003), 14; 8-13 doi:10.3998/ark.5550190.0004.e02 (međunarodna recenzija, članak, znanstveni)
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Naslov
Aldol derivatives of 5-phenyl-1,4-benzodiazepin-2-on-
N4-oxide; intriguing inertness of N-oxides in aldol
reactions
Autori
Šepac, Dragan ; Hameršak, Zdenko ; Šunjić, Vitomir
Izvornik
ARKIVOC (1551-7004)
(2003), 14;
8-13
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Aldol reaction ; benzodiazepines ; carbanions ; N-oxides.
Sažetak
On an attempt to prepare 3-substituted 7-chloro-1, 3- dihydro-1-methyl-5-phenyl-2H-1, 4-benzodiazepin-2-on- N4-oxides 7-10, C(3) carbanion of 5-phenyl-1, 4- benzodiazepin-2-on-N4-oxyde (2) proved completely inert in aldol reaction: Detour to the target compounds 7-10 via aldols 3-6 was required. Unexpected inertness of C(3) carbanion of 2 was attributed to the high charge delocalization.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
