725705-34-0Relevant academic research and scientific papers
An atom-economic and odorless thia-Michael addition in a deep eutectic solvent
Azizi, Najmedin,Yadollahy, Zahra,Rahimzadeh-Oskooee, Amin
, p. 1722 - 1725 (2014/03/21)
The first 100% atom-efficient and odorless protocol for carbon-sulfur bond formation in a deep eutectic solvent (DES) as both the reaction medium and catalyst is reported. The biodegradable and inexpensive DES provides an efficient and convenient ionic reaction medium for the thia-Michael addition with in situ generation of S-alkylisothiouronium salts in place of thiols without the urea by-product segment. This protocol offers several advantages including short reaction times, high yields, clean reactions, and inexpensive and commercially available starting materials.
