Visible-light-active, organic, heterogeneous photocatalysts offer an ecologically friendly and sustainable alternative to traditional metal-based catalysts. In this work, we report the microwave synthesis of nanocarbon dots (CDs), loaded with graphitic carbon nitride (g-C3N4). The fabricated nanocomposite was shown exhibit various properties, such as Schottky heterojunction. optical functional ...

Eight new phenylisoxazole isoniazid derivatives, 3-(2′-fluorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (1), 3-(2′-methoxyphenyl)isoxazole-5-carbaldehyde (2), 3-(2′-chlorophenyl)isoxazole-5-carbaldehyde (3), 3-(3′-clorophenyl)isoxazole-5-carbaldehyde (4), 3-(4′-bromophenyl)isoxazole-5-carbaldehyde (5), 5-(4′-methoxiphenyl)isoxazole-3-carbaldehyde (6), 5-(4′-methylphenyl)isoxazole-3-c...

Vilsmeier Several diamide derivatives containing 2-chloroquinoline scaffolds were synthesized via Ugi reaction of 2-chloroquinoline-3-carboxaldehydes, amines, carboxylic acids and isocyanides. The diversity of these quinolinyl Ugi-adducts was increased by using 2-chloroquinoline-3-carboxylic acids as a source of acid. Among them, compounds 2d, 2n, 2p, 4a, 4c and<strong...

The quinolinyl fused ring system of the title compound, C(10)H(6)ClNO, is planar (r.m.s. deviation = 0.018 Å); the formyl group is slightly bent out of the plane of the fused ring system [C-C-C-O torsion angle = 8.2 (3)°].

In the title compound, C(11)H(9)NO(2), the quinoline ring system is essentially planar (r.m.s. deviation = 0.005 Å) and the meth-oxy and aldehyde groups are almost coplanar with it [N-C-O-C = 6.24 (19) and O-C-C-C = 0.3 (2)°]. In the crystal, mol-ecules are linked by pairs of C-H⋯O hydrogen bonds, forming centrosymmetric R(2) (2)(10) dimers. The dimers are linked via π-π inter-actions involving...