(S)-(1-Pyrrolidin-2-ylmethyl)quinuclidin-1-ium Bromide
نویسندگان
چکیده
(S)-(1-Pyrrolidin-2-ylmethyl)quinuclidine-1-ium bromide was synthesized in a six-step reaction process starting from l-proline and spectroscopically thermally characterized.
منابع مشابه
1-Allyl-2-aminopyridin-1-ium bromide
In the cation of the title salt, C8H11N2 (+)·Br(-), the dihedral angle between the planes of the pyridinium ring and the allyl group is 79.4 (3)°. In the crystal, N-H⋯Br and weak C-H⋯Br hydrogen bonds link the cations and anions, forming chains of alternating R 2 (1)(7) and R 4 (2)(8) rings, which run parallel to the c-axis direction. The crystal studied was an inversion twin with components in...
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متن کامل3-Allyl-1-(2-cyanobenzyl)-2-methylbenzimidazol-3-ium bromide
In the title compound, C(19)H(18)N(3) (+)·Br(-), both the allyl and cyano-phenyl groups are approximately perpendicular to the central benzimidazole unit, making dihedral angles of 89.7 (2) and 85.09 (13)°, respectively. The crystal packing is dominated by C-H⋯Br inter-actions, with each anion inter-acting with five neighboring cations.
متن کامل3-(2-Bromobenzyl)-1-methyl-1H-imidazol-3-ium bromide
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In the title mol-ecule, C(11)H(16)N(2)O(2) (2+)·2Cl(-)·0.5H(2)O, all N atoms are protonated. In the crystal structure, the organic cation and Cl(-) ions are linked by N-H⋯Cl and O-H⋯Cl hydrogen bonds, forming a one-dimensional infinite ribbon extending parallel to the (110) plane.
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ژورنال
عنوان ژورنال: Molbank
سال: 2022
ISSN: ['1422-8599']
DOI: https://doi.org/10.3390/m1494