Syntheses of 2- [N- (3-Alkoxy-2-hydroxypropyl) -N, N-dimethylammonio] ethyl
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چکیده
منابع مشابه
Ethyl N-[3-(N,N-dimethylcarbamoyl)pyridin-2-ylsulfonyl]carbamate
In the mol-ecular structure of the title compound, C(11)H(15)N(3)O(5)S, the amide group is nearly perpendicular to the pyridine ring, making a dihedral angle of 86.30 (13)°. The terminal ethyl group is disordered over two sites of equal occupancy. Inter-molecular N-H⋯O hydrogen bonding is present in the crystal structure.
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In the title mol-ecule, C(15)H(17)NO(3)S, the C-S-N-C(benzene) torsion angle is 81.45 (16)°, and the two aromatic rings form a dihedral angle of 45.83 (12)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into chains parallel to the b axis.
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In the title compound, C24H17Cl2N3O3, the quinazolinone ring system is close to planar (r.m.s. deviation = 0.0132 Å), with the imide unit almost perpendicular to it, subtending a dihedral angle of 89.1 (1)°. However, the imide unit itself is not planar, the dihedral angle between the two O=C-N components being 34.6 (1)°. The dihedral angle between the two chlorobenzene rings is 40.50 (7)°, whil...
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N, N΄-3, 4-di(methylamino)-1, 2, 5-oxadiazole (1f) was prepared by dehydration of N, N΄-3, 4-di(methylamino)glyoxime (2f) in aqueous potassium hydroxid at 170-180 ˚C. Under similar conditions N, N΄-3, 4-di(benzylamino)-1, 2, 5-oxadiazole (1c) and N, N΄-3, 4-di(isopropylamino)...
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The title compound, C(12)H(15)Cl(2)NO, was synthesized as an inter-mediate for the synthesis of the herbicide Acetochlor. The crystal structure exhibits weak inter-molecular C-H⋯O hydrogen bonds, which link the mol-ecules into zigzag chains along the b axis.
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ژورنال
عنوان ژورنال: Journal of Japan Oil Chemists' Society
سال: 1991
ISSN: 1884-2003
DOI: 10.5650/jos1956.40.392