trans-rac-[1-Oxo-2-phenethyl-3-(2-thienyl)-1,2,3,4-tetrahydroisoquinolin-4-yl]methyl 4-methylbenzenesulfonate


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AKKURT M. , Yildirim S. O. , Bogdanov M. G. , Kandinska M. I. , Buyukgungor O.

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, cilt.64, 2008 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 64
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1107/s1600536808029309
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

Özet

The title compound, C(29)H(27)NO(4)S(2), was synthesized by reaction of trans-rac-4-(hydroxymethyl)-2-phenethyl-3-(thio-phen-2- yl)-3,4-dihydroisoquinolin-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-dihydroisoquinolinone ring system, the thiophene ring (B), the benzene ring (C) of the methylbenzene group and the phenyl ring (D) result in the following dihedral angles: A/B = 80.91 (16), A/C = 22.79 (18), A/D = 9.9 (2), B/C = 80.73 (19), B/D = 88.9 (2) and C/D = 29.9 (2)degrees. The crystal structure is stabilized by weak intermolecular C-H center dot center dot center dot O hydrogen bonds and C-H center dot center dot center dot pi interactions.