Parmanov, Askar B. and Nurmanov, Suvankul E. and Ziyadullaev, Mirjalol E. and Bekboyeva, Navro’za U. and Xolmuhammedov, Nizombek D. and Tursunov, Shavkat Sh. (2023) Catalytic Reaction with Benzoic Acid Phenylacetylene in the Presence of Complex Catalysts. Asian Journal of Chemical Sciences, 13 (3). pp. 35-40. ISSN 2456-7795
Parmanov1332023AJOCS101393.pdf - Published Version
Download (443kB)
Abstract
In this work, we studied the processes of vinyl ester formation by the addition of benzoic acid to phenylacetylene in the presence of complex catalysts of diacetate-di (2-amino-5-methylthio-1,3,4-thiadiazolo) cobalt(II) ([Co(C3H5N3S2)2(CH3COO)2] and tetrakis(2-amino-5-ethylthio-1,3,4-thiadiazole)-zinc(II) dinitrate ([Zn(C4H7S2)4](NO3)2): 1-phenylvinyl benzoate and anti-Markovnikov coupling product - styryl benzoate were obtained. The effect of the nature of solvents on the yields of products in the presence of the [Zn(C4H7S2)4](NO3)2 complex catalyst was studied. The structure of the synthesized vinyl esters was proved by IR, 1H NMR, 13C NMR spectroscopies.
Item Type: | Article |
---|---|
Subjects: | GO for STM > Chemical Science |
Depositing User: | Unnamed user with email support@goforstm.com |
Date Deposited: | 23 Jun 2023 05:06 |
Last Modified: | 20 Oct 2023 03:52 |
URI: | http://archive.article4submit.com/id/eprint/1180 |