Efficient Synthesis of Readily Water-Soluble Sulfonic Acid Carbamates

Molecules

Krzysztof R. Idzik¹  Karsten N཭ler²  Tobias Licha² 

[1] Department Applied Geology, Geoscience Centre of the University of Göttingen, Goldschmidtstrasse 3, 37077 Göttingen, Germany;

关键词: chloroformates;    primary amines;    carbamates;    thermo-sensitive tracers;    urethanes;   

DOI  :  10.3390/molecules20046856

来源: mdpi

【 摘 要 】

A series of various readily water-soluble carbamates were synthesized with good yields. These compounds are useful chemical tracers for assessing the cooling progress in a georeservoir during geothermal power plant operation. Acylation of primary amines was carried out as well as using a solution of sodium bicarbonate and without the presence of salt. Products were characterized by ¹H-NMR and ¹³C-NMR. Purity was confirmed through elemental analysis.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.