Journals
Publish with us
Publishing partnerships
About us
Blog
International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2011
/
Article
/
Tab 2
/
Research Article
A Remarkably High-Speed Solution-Phase Combinatorial Synthesis of 2-Substituted-Amino-4-Aryl Thiazoles in Polar Solvents in the Absence of a Catalyst under Ambient Conditions and Study of Their Antimicrobial Activities
Table 2
Screening of solvents for reaction.
Sr. no.
Solvents
Polarity index
Reaction time
1.
DMSO
7.2
25–30 sec
2.
DMF
6.4
30–40 sec
3.
Acetonitrile
5.8
30–40 sec
4.
Ethanol
5.2
60 sec
5.
Methanol
5.1
60 sec
6.
Dioxane
4.8
60 sec
7.
n-butanol
4.0
90 sec
8.
Dichloromethane
3.1
4 min
9.
Carbon tetrachloride
1.6
Not going even after 30 min