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

Published monthly
 

Furan derivatives. XXXV. Preparation of substituted 5-phenyl-2-furfuryl bromides, isothiocyanates, and thiocyanates

A. Krutošíková, J. Kováč, and R. Frimm

Department of Organic Chemistry, Slovak Technical University, 880 3/ Bratislava

 

Abstract:  By the effect of phosphorus tribromide on 5-(X-phenyl)-2-furfuryl alcohols 5-(X-phenyl)-2-furfuryl bromides were prepared. From these substances 5-(X-phenyl)-2-furfuryl thiocyanates were obtained by using ammonium thiocyanate. (X = 4-N02 , 3-NO2, 2-N02,4-Cl, 3-Cl, 2-Cl, 4-Вг, H, and 4-CH3.) Moreover, there is presented a synthesis of some isothiocyanates of 5-(X-phenyl)-2-furfuryl type based on the direct action of thiophosgene on the corresponding amines or on the heating of corresponding 5-(X-phenyl)-2-furfuryl bromides with potassium thiocyanate in dimethylformamide.

Full paper in Portable Document Format: 271a107.pdf

 

Chemical Papers 27 (1) 107–111 (1973)

Wednesday, October 23, 2019

IMPACT FACTOR 2018
1.246
SCImago Journal Rank 2018
0.274
SEARCH
Advanced
VOLUMES
International Conference on Coordination and Bioinorganic Chemistry
46th International Conference of SSCHE
© 2019 Chemical Papers