rac-3,4-trans-Dichloro-1,2,3,4-tetrahydro-2-naphthyl acetate
نویسندگان
چکیده
The title compound, C(12)H(12)Cl(2)O(2), has a bicyclic skeleton containing cyclo-hexene and benzene fragments. The cyclo-hexene ring adopts a half-chair conformation with displacements of two atoms out of the least-squares plane of 0.311 (2) and -0.336 (2) Å. The Cl atoms are trans-positioned.
منابع مشابه
(1R,4S)-7,8-Dichloro-1,2,3,4-tetrahydro-1,11,11-trimethyl-1,4-methanophenazine
The title compound, C(16)H(16)Cl(2)N(2), was synthesized by the condensation reaction between 4,5-dichloro-o-phenyl-ene-diamine and (1R)-(-)-camphorquinone in boiling acetic acid. The two crystallographically independent mol-ecules in the unit cell are related by a pseudo-inversion center.
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The reaction of alkaline 2,4-dihydroxyquinoline 1 and 1-tetralone 2 in 2% sodium hydrox ide solution with vinyl acetate afforded a brown solid 3, which on treatment with phospho rous oxychloride yielded 2,4-dichloro-3-[l’-(l-chloro-naphth-2-yl)ethyl]quinoline (4). The same reaction of 1 and chromanone 7 with vinyl acetate afforded 2,4-dichloro-3-[l’-(4-chloro2-methyl-chromen-3-yl)ethyl]quinol...
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The title compound, C(29)H(27)NO(4)S(2), was synthesized by reaction of trans-rac-4-(hydroxy-meth-yl)-2-phenethyl-3-(thio-phen-2-yl)-3,4-dihydro-isoquinolin-1(2H)-one and 4-methyl-benzene-1-sulfonyl chloride in the presence of Et(3)N in CH(2)Cl(2). The relative orientations of the benzene ring (A) of the 3,4-dihydro-isoquinolinone ring system, the thio-phene ring (B), the benzene ring (C) of th...
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