Photoreaction of (E)-1-Mesityl-2-(2,4,6-tri-t-butylphenyl)diphosphene
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چکیده
منابع مشابه
1-(3-Mesityl-3-methylcyclobutyl)-2-phenoxyethanone
In the title compound, C(22)H(26)O(2), the cyclo-butane ring is puckered, with a dihedral angle of 24.97 (9)° between the two C(3) planes. In the crystal, inter-molecular non-classical C-H⋯O inter-actions between the methyl-cyclo-butyl CH group and the O atom of the phen-oxy group are found.
متن کاملStructural and spectral investigations of the recently synthesized chalcone (E)-3-mesityl-1-(naphthalen-2-yl) prop-2-en-1-one, a potential chemotherapeutic agent
BACKGROUND Chalcones (1,3-diaryl-2-propen-1-ones, represent an important subgroup of the polyphenolic family, which have shown a wide spectrum of medical and industrial application. Due to their redundancy in plants and ease of preparation, this category of molecules has inspired considerable attention for potential therapeutic uses. They are also effective in vivo as anti-tumor promoting, cell...
متن کاملCrystal structure of 3-mesityl-1-[(pyridin-2-yl)methyl]-3,4,5,6-tetrahydropyrimidin-1-ium bromide monohydrate
In the title hydrated salt, C19H24N3 (+)·Br(-)·H2O, the values of the N-C bond lengths within the tetra-hydro-pyrimidinium ring indicate delocalization of the N=C double bond. In the cation, the dihedral angle formed by the pyridine and benzene rings is 14.97 (12)°. In the crystal, ions and water mol-ecules are linked by O-H⋯Br, O-H⋯N, C-H⋯Br and C-H⋯O hydrogen bonds into chains running paralle...
متن کاملCrystal structure of 4-(1-mesityl-1-methylcyclobutane-3-yl)-2-(N-ethyl)aminothiazole.
attracted the attention of chemists, since they exhibit important biological activity in medicinal chemistry.1 As one example, they show very good antibacterial effects.2 Here, we report the crystal structure of the title compound, shown in Fig. 1. To a solution of 1.042 g (10 mmol) of N-ethyl thiourea in 50 mL of absolute ethanol, a solution of 2.645 g (10 mmol) of 1-mesityl-1-methyl-3-(2-chrl...
متن کاملE 2 / M 1 ratio at the T - matrix pole
We show how the stability of the E2/M1 ratio, evaluated at the T-matrix pole, can be understood given a much wider variation at the
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1989
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.62.2394