6-Diphenylphosphinopyridin-2-(1H)-one (6-DPPon)
نویسندگان
چکیده
منابع مشابه
6-Chloroquinolin-2(1H)-one
In the title compound, C(9)H(6)ClNO, the Cl atom deviates by 0.142 (1) Å from the quinoline ring mean plane (r.m.s. deviation = 0.013 Å). In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into [010] C(4) chains. Aromatic π-π stacking inter-actions [shortest centroid⋯centroid distance = 3.685 (3) Å] are also observed.
متن کامل4-Hydroxy-6-methylpyridin-2(1H)-one
In the crystal structure of the title compound, C6H7NO2, N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules, forming a zigzag array along [001] and a layer structure parallel to the ab plane.
متن کامل4-(4-Chlorophenyl)-6-hydroxy-5-(2-thienylcarbonyl)-6-(trifluoromethyl)-3,4,5,6-tetrahydropyrimidin-2(1H)-one monohydrate
The asymmetric unit of the title compound, C(16)H(12)ClF(3)N(2)O(3)S·H(2)O, contains two crystallographically independent organic mol-ecules and two water mol-ecules. The organic species are linked by an inter-molecular O-H⋯O hydrogen bond, while the water mol-ecules are connected to them through inter-molecular O-H⋯N hydrogen bonds. The thio-phene and phenyl rings are oriented at dihedral angl...
متن کامل6-Hydroxy-4-(pyridin-3-yl)-5-(2-thienylcarbonyl)-6-trifluoromethyl-3,4,5,6-tetrahydropyrimidin-2(1H)-one
In the title compound, C(15)H(12)F(3)N(3)O(3)S, the pyrimidine ring adopts a half-chair conformation with the mean plane formed by the ring atoms excluding the C atom bonded to thio-phene-2-carbonyl group lying nearly perpendicular to the pyridine and thio-phene rings, making dihedral angles of 84.91 (4) and 87.40 (5)°, respectively. The dihedral angle between the pyridine and thio-phene rings ...
متن کامل3-Acetyl-6-chloro-4-phenylquinolin-2(1H)-one
The title compound, C(17)H(12)ClNO(2), crystallizes with two mol-ecules in the asymmetric unit. The main conformational difference between these two mol-ecules is the dihedral angle between the phenyl ring and the quinoline ring system [70.5 (1)° and 65.5 (1) Å]. The crystal packing is stabilized by N-H⋯O hydrogen bonds.
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ژورنال
عنوان ژورنال: Synlett
سال: 2013
ISSN: 0936-5214,1437-2096
DOI: 10.1055/s-0033-1340359