Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (11): 1774.

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Synthesis and Crystal Structure of 1,1,4,4-Tetrachloro-1a,3-diphenyl-1a,2,3,4-tetrahydro-1H-Azirino[2,1-e][1,6]benzothiazocine

XU Jia-Xi, LAN Ruo-Xi, JIN Sheng   

  1. College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871
  • Received:1998-02-19 Online:1998-11-24 Published:1998-11-24

Abstract: Title compound was synthesized by insertion and cycloaddition reaction of 2,4-diphenyl-2,3-dihydro-1,5-benzothiazepine and dichlorocarbene generated from chloroform under the alkaline condition and its crystal structure was determined by X-ray diffraction method. The single crystals belong to orthogonal, space group Pc21 /n with a = 1.0243(2) nm, b = 1.1451(2) nm, c = 1.8388(3) nm, V = 2. 1570(5) nm3, Z =4, Dc=1.693 g·cm-3, μ =0.066 mm-1, F (000)= 1066 for 2467 reflections, R =0.039, Rw=0.054.

Key words: 1a,2,3,4 Tetrahydro-1H-azirino[2,1-e][1,6]benzothiazocine, Crystal structure, Molecular structure

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