2564-57-0Relevant articles and documents
Cu(i)-Catalyzed oxidative homo-coupling of thiazoline-4-carboxylates: Synthesis of 4,4′-bithiazoline derivatives
Fang, Xinxin,Zhang, Kaifan,Yao, Hequan,Huang, Yue
supporting information, p. 8030 - 8034 (2016/09/09)
Cu(i)-Catalyzed oxidative homo-coupling of thiazoline-4-carboxylates with good functional group tolerance has been developed. The methodology presented an efficient method to directly construct vicinal carbon-hetero quaternary centers existing in numerous functional molecules and could be applied to the synthesis of 4,4′-bithiazoles which are difficult to prepare by direct C-H activation.
Pd(ii)-catalyzed direct C5-arylation of azole-4-carboxylates through double C-H bond cleavage
Li, Ziyuan,Ma, Ling,Xu, Jinyi,Kong, Lingyi,Wu, Xiaoming,Yao, Hequan
, p. 3763 - 3765 (2012/06/15)
The first palladium-catalyzed direct C5-arylation of azole-4-carboxylates with simple unactivated arenes through double C-H bond cleavage is realized. This protocol provided a straightforward access to diverse 5-arylsubstituted azole-4-carboxylic derivatives with good functional group tolerance. The Royal Society of Chemistry 2012.
Titanium(IV)-mediated tandem deprotection-cyclodehydration of protected cysteine N-amides: Biomimetic syntheses of thiazoline- and thiazole-containing heterocycles
Raman, Prakash,Razavi, Hossein,Kelly, Jeffery W.
, p. 3289 - 3292 (2007/10/03)
(matrix presented) The scope and limitations of TiCl4-mediated Δ2-thiazoline synthesis via tandem deprotection-dehydrocyclization of trityl-protected cysteine N-amides is presented. While chemical yields are acceptable (53-96%), the