4′-(N-(Propargyl)pyrrol-2-yl)-2,2′:6′,2′′-terpyridine
نویسندگان
چکیده
A new terpyridine molecule, bearing a N-propargylated pyrrole, was prepared and characterized. Its synthesis based on Krohnke-type reaction between 2-acetylpyridine N-propargylpyrrole-2-carboxaldehyde in basic medium. An allene-containing also obtained as by-product.
منابع مشابه
4′-[4-(Pyridin-2-yl)phenyl]-2,2′:6′,2′′-terpyridine
In the title compound, C(26)H(18)N(4), each ring is almost planar with maximum deviation of 0.012 (5) Å. In the crystal, mol-ecules are stacked by weak C-H⋯π inter-actions, forming a three-dimensional framework.
متن کاملDiethyl [4-(2,2′:6′,2′′-terpyridine-4′-yl)phenyl]phosphonate
The title compound, C25H24N3O3P, was obtained by catalytic phospho-nation of 4'-(4-bromphen-yl)-2,2':6',2''-terpyridine. The terpyridine moiety is nearly planar, the dihedral angles between the central and the outer rings being 4.06 (9) and 5.39 (9)°. The N atoms in the two pyridine rings are oriented nearly anti-periplanar to that of the central ring. The benzene ring is rotated out of the pla...
متن کاملN-(2-{[5-Bromo-2-(morpholin-4-yl)pyrimidin-4-yl]sulfanyl}-4-methoxyphenyl)-4-chlorobenzenesulfonamide
In the title compound, C(21)H(20)BrClN(4)O(4)S(2), the benzene rings bridged by the sulfonamide group are tilted relative to each other by a dihedral angle of 70.2 (1)° and the dihedral angle between the sulfur-bridged pyrimidine and benzene rings is 69.5 (1)°. The mol-ecular conformation is stabilized by a weak intra-molecular π-π stacking inter-action between the pyrimidine and the 4-chloro-b...
متن کاملN-(2-{[5-Bromo-2-(morpholin-4-yl)pyrimidin-4-yl]sulfanyl}-4-methoxyphenyl)-4-methylbenzenesulfonamide
In the title compound, C(22)H(23)BrN(4)O(4)S(2), the benzene rings bridged by the sulfonamide group are tilted relative to each other by 68.9 (1)° and the dihedral angle between the sulfur-bridged pyrimidine and benzene rings is 69.7 (1)°. The mol-ecular conformation is stabilized by a weak intra-molecular π-π stacking inter-action between the pyrimidine and the 4-methylbenzene rings [centroid-...
متن کاملDiiodido[4′-(4-pyridyl)-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′]copper(II)
The Cu(II) atom in the title compound, [CuI(2)(C(20)H(14)N(4))], has a distorted square-pyramidal coordination formed by the N atoms of the tridentate 4'-(4-pyrid-yl)-2,2':6'2''-terpyridine (pyterpy) ligand and two I atoms; one of the I atoms is in the apical position. In contrast to other known square-pyramidal diiodido- and dibromidocopper complexes of the pyterpy ligand in which metal-haloge...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molbank
سال: 2022
ISSN: ['1422-8599']
DOI: https://doi.org/10.3390/m1356