2-[3-Methoxy-5-(pyrimidin-2-yl)phenyl]pyrimidine
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چکیده
منابع مشابه
2-[3-Methoxy-5-(pyrimidin-2-yl)phenyl]pyrimidine
The title compound, C15H12N4O, was synthesized by a standard Suzuki cross-coupling reaction. The terminal pyrim-idine rings are rotated at dihedral angles of 12.06 (4) and -13.13 (4)° with respect to the central benzene ring. In the crystal, the mol-ecules are connected by two kinds of C-H⋯N hydrogen bonds, forming zigzag chains along the c axis. Weak π-π inter-actions between the benzene and o...
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Straightforward conversion of (+)-6,8-dimethoxy-3,4-dihydro-3- undecylisocoumarin (3) to the title isocoumarin was carried out. Hydrolytic ring opening of (3) afforded the hydroxy acid (4) which was immediately oxidized to keto acid (5) using chromic acid, Cyclodehydration of (5) afforded the 6,8- dimethoxy-3-undecylisocoumarin (6) which on selective demethylation of 8- methoxy group furni...
متن کامل3-Nitrophenyl pyrimidin-2-yl ether
In the title compound, C(10)H(7)N(3)O(3), the dihedral angle between the two aromatic rings is 87.5 (1) Å; their ipso-C atoms subtend an angle of 117.4 (1)° at the ether O atom.
متن کاملCyclohexanespiro-2′-[2′,3′,6′,7′-tetrahydro-1′H-cyclopenta[d]pyrimidin]-4′(5′H)-one
The title compound, C(12)H(18)N(2)O, was synthesized by the reaction of cyclo-hexa-none and 2-amino-cyclo-pent-1-enecarbonitrile. In the mol-ecule of the title compound, the six-carbon ring displays a chair conformation, the six-membered 1,3-diaza ring and the cyclo-pentene ring both assume envelope conformations. Supra-molecular aggregation is achieved by N-H⋯O hydrogen bonds.
متن کاملN-(5-Amino-2-methylphenyl)-4-(3-pyridyl)pyrimidin-2-amine
The title compound, C(16)H(15)N(5), crystallizes with two independent mol-ecules (A and B) in the asymmetric unit. The dihedral angles of the pyrimidine ring with the benzene and pyridyl rings are 22.3 (1) and 53.2 (9)°, respectively, in mol-ecule A, and 6.8 (1) and 11.6 (9)° in mol-ecule B. The crystal packing is influenced by the collective action of weak inter-molecular N-H⋯N hydrogen bonds,...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2013
ISSN: 1600-5368
DOI: 10.1107/s1600536813002663