2-(2,6-Dimethylphenyl)imino-3-(2-chlorobenzoyl)thiazolidine
Abstract
<h2>Acta Crystallographica Section B</h2><h3>Structural Crystallography and Crystal Chemistry</h3><h3>0567-7408</h3> <h2>short structural papers</h2> Volume 31 Part 7 Pages 1961-1962 July 1975 <h2>2-(2,6-Dimethylphenyl)imino-3-(2-chlorobenzoyl)thiazolidine</h2> G. Argay and A. Kálmán Acta Cryst. (1975). B31, 1961 2-(2,6- Dimethyl-phenyl)imino-3-(2-chloro-benzo yl) thiazolidine BY GY. ARGAY AND A. K,,I.LMAN Central Research Institute for Chemistry, Hungarian Academy of Sciences, H-1525-Budapest, POB 17, Hungary (Received 3 March 1975 ; accepted 7 March 1975) Abstract. C~8H17NzOSCI, orthorhombic, P212x2z, a= 6.518(3), b= 13.547(6), c= 19.314(8) A; V= 1705.4 Aa; Z=4; Dx=1-335, Dc=1.323 g cm-3. The structure was solved by direct methods and Fourier techniques. An R of 0"095 was obtained for 1207 observed re- flexions after least-squares refinement. Introduction. The structure of the title compound (here- inafter ATOCL) was determined in order to find out whether the o-chlorobenzoyl group is bound to the endocyclic N(1) (Fig. 1) or to the exocyclic N(2) of the 2-iminothiazoline moiety. A preliminary communi- cation (Argay, K~ilm~in, T6th & Toldy, 1972) revealed I |16 H17~ /16 H10,1 HI1°'2 _ 7 N2 4 B 7--H7 ¢,, \.,, Fig. 1. Atomic numbering of the title compound. Unaccom- panied numbers indicate carbon atoms. Rings are labelled A, B and C. that the o-chlorobenzoyl group is linked to the endo-