ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Gas chromatographic analysis of the chlorination products of 1,3-dichloro-2-butene

J. Vojtko and M. Hrušovský

Slovak Technical University, Bratislava

 

Abstract: During the chlorination of the mixt. of cis- and trans-1,3-dichloro-2-butene at -50° to +50° the main product is 2,3,4-trichloro-1-butene and the byproducts are 1,2,3,3-tetrachlorobutane and 1,2,3,3,4-pentachlorobutane. For the sepn., gas chromatog. on strongly polar stationary phases, tetrakis (β-cyanoethoxymethyl)methane (I) and tris(β-cyanoethoxy)propane (II) was applied. For the sp. eluting vols. at 121.5-40° for I and at 102.5-120° for II, the Antoine equation was used: log Vg0 = B + A/T, where Vg0 is the retention vol. in ml./g. adsorbed phase, T the abs. temp., and A and B are const. Programmed temp. is recommended because the components vary greatly in b.p.

Full paper in Portable Document Format: 206a446.pdf (in Slovak)

 

Chemical Papers 20 (6) 446–451 (1966)

Monday, January 25, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers