REACTIONS OF DIAMINO DISULFIDES, DIAMINO SULFIDES, AND DIAMINO SULFOXIDES WITHp-TOLUENESULFINIC ACID
نویسندگان
چکیده
منابع مشابه
Steroid acid amides of diamino diphenyl sulfone.
For the past several years, I synthesized various new steroid compounds and steroid derivatives for chemotherapeutic purposes. The series of the steroid acid amides of diamino diphenyl sulfone included 4-cholylamino4’-amino diphenyl sulfone (B 110) and 4-desoxycholylamino 4’-amino diphenyl sulfone (Bill) which were chosen among representative members cf this group for more detailed study. A bri...
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(E,E)-1,4-bis(4'-aminostyryl)-2,5-bis(octyloxy)-benzene (6) and its derivative (E,E)-1,4-bis(4'-acetamidostyryl)-2,5-bis(octyloxy)-benzene (7) were synthesized and characterized after alkylation, bromomethylation, Horner-Emmons reaction and reduction from hydroquinone. In order to gain more molecular electronic data, HOMO and LUMO of compound 6 have been calculated by Gaussian 03 W.
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In the title compound, C(14)H(8)Br(2)N(2)O(2), the mol-ecular structure features intra-molecular N-H⋯O [2.639 (2) Å and 130°] and N-H⋯Br [3.053 (2) Å and 114°] hydrogen bonding. Due to inversion symmetry, the asymmetric part of the unit cell consits of one half-mol-ecule. In the crystal, inversion dimers linked by pairs of N-H⋯O [2.955 (2) Å and 135°] hydrogen bonds occur. The structure also fe...
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The asymmetric unit of the title compound, (C(5)H(6)Br(2)N(3))(2)[SnBr(6)], contains one cation and one half-anion in which the Sn atom is located on a crystallographic centre of inversion and is in a quasi-octa-hedral geometry. The crystal structure is assembled via hydrogen-bonding inter-actions of two kinds, N(pyridine/amine)-H⋯Br-Sn, along with C-Br⋯Br-Sn interactions [3.4925 (19) Å]. The c...
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ژورنال
عنوان ژورنال: Chemistry Letters
سال: 1982
ISSN: 0366-7022,1348-0715
DOI: 10.1246/cl.1982.2007