711596-26-8Relevant academic research and scientific papers
Effect of substituents on the regioselectivity of the reaction of α-tosyloxyketones with thioureas in acidic medium: Access to 2-aminothiazoles and 2-imino-2,3-dihydrothiazoles
Aggarwal, Ranjana,Kumar, Rajiv,Sanz, Dionisia,Claramunt, Rosa M.
, p. 598 - 603 (2014/06/10)
Regioselective condensation of α-tosyloxyacetophenones 1 and N-substituted thioureas 2 in acidic medium to give regioisomers 2-aminothiazoles I and 2-imino-2,3-dihydrothiazoles II is largely influenced by the substituents present on 1 and 2. A mechanism,
Novel and expedient regioselective synthesis of 2-imino-3-methyl-2,3- dihydrothiazoles
Aggarwal, Ranjana,Kumar, Rajiv
, p. 2096 - 2102 (2008/09/21)
Cyclization of α-tosyloxyacetophenones 1 and N-methylthiourea 2 in acidic medium affords a novel and expedient method to synthesize 2-imino-3-methyl-2,3-dihydrothiazoles 3 with excellent level of regiocontrol. Copyright Taylor & Francis Group, LLC.
