5-Nitro-1-(prop-2-en-1-yl)-1H-indazole
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چکیده
منابع مشابه
3-Bromo-6-nitro-1-(prop-2-ynyl)-1H-indazole
In the title compound, C(10)H(6)BrN(3)O(2), the indazole fused-ring system is nearly planar (r.m.s. deviation = 0.008 Å); its nitro substituent is nearly coplanar with the fused ring [dihedral angle = 4.5 (2)°]. In the crystal, adjacent mol-ecules are linked by weak acetyl-ene-nitro C-H⋯O hydrogen bonds, generating a helical chain running along the b axis.
متن کامل- 5 - yl ) prop - 2 - en - 1 - one
The title chalcone (E)-1-(2-aminophenyl)-3-(benzo[d][1,3]dioxol-5-yl)prop-2-en-1-one was obtained in 76% yield from a NaOH catalyzed Claisen–Schmidt condensation reaction between o-aminoacetophenone and piperonal. This product will be used as a key precursor for the development of an alternative route for the total synthesis of the alkaloid Graveoline. Single crystals of the title compound suit...
متن کامل2,4,5-Triphenyl-1-(prop-2-en-1-yl)-1H-imidazole
In the title compound, C24H20N2, one of the ring C atoms and one of the ring N atoms are disordered over two sets of sites in a 0.615 (3):0.385 (3) ratio. The two parts of the disordered imidazole ring adopt an envelope conformation, with the undisordered ring N atom as the flap, displaced by -0.118 (6) and 0.226 (7) Å, respectively, in the two disorder components from the plane through the oth...
متن کامل5-Nitro-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-1,3-benzodiazol-2-one
In the two independent mol-ecules of the title compound, C(10)H(7)N(3)O(3), the nitro substitutent is twisted slightly with respect to the benzodiazol fused-ring system [dihedral angles = 4.9 (3) and 8.5 (1)°]. The two independent mol-ecules are disposed about a pseudo inversion center and are held together by N-H⋯O hydrogen bonds. The supramolecular dimer is essentially planar [dihedral angle ...
متن کامل3-(Adamantan-1-yl)-4-(prop-2-en-1-yl)-1H-1,2,4-triazole-5(4H)-thione
The title mol-ecule, C(15)H(21)N(3)S, exists as the thione tautomer in the solid state. The 1,2,4-triazole ring is almost planar (r.m.s. deviation = 0.004 Å) and the prop-2-en-1-yl chain is close to being perpendicular to this plane [C-N-C-C torsion angle = 77.1 (5)°]. In the crystal, centrosymmetric dimeric aggregates are formed by pairs of N-H⋯S hydrogen bonds as parts of eight-membered (⋯HNC...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2017
ISSN: 2414-3146
DOI: 10.1107/s2414314617010914