Ring and side chain reactivities of 1-([1,3,4]oxadiazol-2-ylmethyl)-1H-benzotriazoles
نویسندگان
چکیده
منابع مشابه
1H-Benzimidazol-2-ylmethyl phenyl ether
There are two mol-ecules in the asymmetric unit of the title compound, C(14)H(10)N(2)O: the dihedral angles between their aromatic ring planes are 47.4 (4) and 46.8 (3)°. In the crystal structure, mol-ecules are linked by N-H⋯N hydrogen bonds from the secondary nitro-gen N-H donor to the tertiary N-atom acceptor of a symmetry-related neighbour, resulting in hydrogen-bonded chains. The two indep...
متن کامل5-Chloro-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole–6-chloro-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole (0.94/0.06)
There are two independent mol-ecules in the asymmetric unit of the title compound, C16H11ClN2S2. The structure exhibits rotational disorder of the 2-thio-phen-2-yl substituent in each of the unique mol-ecules with a major:minor component ratio of 0.927 (2):0.073 (2). For one of the symmetry-unique molecules, 6.0 (2)% of the sites are occupied by the 6-chloro-isomer. The major component thio-phe...
متن کاملBis[N,N-bis(1-allyl-1H-benzimidazol-2-ylmethyl-κN 3)benzylamine-κN]cadmium dipicrate
The crystal structure of the title compound, [Cd(C(29)H(29)N(5))(2)](C(6)H(2)N(3)O(7))(2), consists of Cd(II) complex cations and picrate anions. In the complex cation, the Cd(II) ion is chelated by two bis-(1-allyl-benzimidazol-2-ylmeth-yl)benzyl-amine (babb) ligands in a distorted octa-hedral geometry. Extensive C-H⋯O hydrogen bonding occurs between cations and anions in the crystal structure.
متن کاملSynthesis and pharmacological activity of 2-(2-substituted-phenyl)-3-(4-{1-[2- (1H-tetrazol-5-yl)-biphenyl-4-ylmethyl])-1H-benzoimidazol-2-yl}-phenyl)- thiazolidin-4-ones
An easy and efficient method to obtain Schiff bases of [2-(2-substituted-phenyl)-3-(4-{1-[2-(1Htetrazol-5-yl)-biphenyl-4-ylmethyl])-1H benzoimidazol-2-yl}-phenyl)thiazolidin-4-one] using different aromatic aldehydes. Reaction mixture of Schiff base (0.01 mol) and mercaptoacetic acid (0.05 mol) dissolved in dioxane (50 ml), anhydrous zinc chloride (0.008 mol) was added and refluxed for 12 hrs. T...
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WILLIAMS, DOROTHY E. WOOLLEY AND PAOLA S. TIMII s 10 The Relationship between Radioactivity and Norepinephrine Concentrations in the Brains and Hearts of Mice Following Administration of Labeled Methyldopa or 6-Hydroxydopamine. CURT C. PORTER, JAMES A. TOTARO AND ANDRE BURCIN 17 Evidence for Beta Receptors in the Rat Mesenteric Microvasculature. BURTON M. ALTURA AND BENJAMIN W. ZWEIFACH 23 Reve...
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ژورنال
عنوان ژورنال: Arkivoc
سال: 2001
ISSN: 1551-7012
DOI: 10.3998/ark.5550190.0002.212