Reference

Structure of a local anesthetic: dyclonine hydrochloride

Structure of a local anesthetic: dyclonine hydrochloride. Sinha, B. K.; Pattabhi, Vasantha; Nethaji, M.; Gabe, E. J. (Dep. Crystallogr. Biophys., Univ. Madras, Madras 600 025, India). Acta Crystallogr., Sect. C: Cryst. Struct. Commun., C43(2), 360-1 (English) 1987. CODEN: ACSCEE. ISSN: 0108-2701. DOCUMENT TYPE: Journal CA Section: 75 (Crystallography and Liquid Crystals) Section cross-reference(s): 1, 27 3-Piperidino-4'-butoxypropiophenone hydrochloride is monoclinic, space group P21/a, with a 9.1084(3), b 14.3242(7), c 14.8573(5) ?, and b 106.523(3)°; d.In this article, certain chemicals are used. One of their cas registry numbers is 536-43-6 (exptl.) = 1.16(3) and d.(calcd.) = 1.165(2) for Z = 4. Final R = 0.0346 (Rw = 0.0327) for 2720 reflections. At coordinates are given. The piperidine ring is in a distortion-free chair conformation. The Ph ring is in a distortion-free chair conformation. The Ph ring makes an angle of 29.9(2)° with the best plane through the piperidine ring. The C-C-C-C-N group linking the benzene and the piperidine ring is in trans-trans conformation. The N atom of the piperidine ring is H-bonded to the Cl atom, N...Cl 3.062(2) ?, N-H...Cl 170.2(2)°. .