(E)-(4-Chlorobenzylidene){[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-1-phenanthryl]methyl}amine
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چکیده
The title compound, C(27)H(34)ClN, has been synthesized from 4-chloro-benzaldehyde and dehydro-abietylamine. There are two unique mol-ecules in the unit cell. Each mol-ecule has three chiral centres, which exhibit R, S and R absolute configurations. The two cyclo-hexane rings form a trans ring junction with classical chair and half-chair conformations.
منابع مشابه
N-Benzylidenenordehydroabietylamine
THE TITLE COMPOUND [SYSTEMATIC NAME: (1R,4aS,10aR,E)-N-benzyl-idene-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthren-1-amine], C(26)H(33)N, has been synthesized from nor-dehydro-abietylamine and benzaldehyde. The two cyclo-hexane rings form a trans ring junction with classic chair and half-chair conformations, respectively, the two methyl groups are on the same side of tricy...
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There are two independent mol-ecules in the asymmetric unit of the title compound, C(28)H(32)ClN(3)OS (systematic name: 2-chloro-N-{5-[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthren-1-yl]-1,3,4-thia-diazol-2-yl}benzamide). In each mol-ecule, the cyclo-hexyl ring attached to the thia-diazole fragment adopts a classic chair conformation with two of its two meth...
متن کاملCrystal structure of (E)-1-(4-chlorophenyl)ethanone O-dehydroabietyloxime
The title compound, C28H34ClNO2 {systematic name: (E)-1-(4-chloro-phen-yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-di-methyl-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthrene-1-carbonyl]oxime}, was synthesized from de-hydro-abietic acid. In the de-hydro-abietyl moiety, the central and terminal cyclo-hexane rings display chair and half-chair conformations, respectively, and a trans-ring junction. Th...
متن کاملCrystal structure of (E)-1-(4-methoxyphenyl)ethanone O-dehydroabietyloxime
In the title compound, C29H37NO3 {systematic name: (E)-1-(4-meth-oxy-phen-yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthrene-1-carbon-yl]oxime}, a new derivative of de-hydro-abietic acid, the two cyclo-hexane rings exhibit a trans-ring junction and are in chair and half-chair conformations. The C=N double bond exhibits an E conformation.
متن کامل(1R,4aS,10aR)-1,4a-Dimethyl-N-[(morpholin-4-yl)carbothioyl]-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxamide
In the title compound, C(25)H(36)N(2)O(2)S, the cyclo-hexane and morpholine rings adopt chair conformations. The cyclo-hexene and cyclo-hexane rings form a trans ring junction with the two methyl groups in axial positions. The N-H and C=O bonds in the urea group are anti to each other. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds.
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