Compounds of the formula I
in which R, R
1
, X and Y have the meanings indicated in Claim
1
, are inhibitors of TBK1 and IKKε and can be employed, inter alia, for the treatment of cancer and inflammatory diseases.
A one-step, multi-component reaction for the synthesis of fully substituted 5-amino-4-carboxamidthiazoles
作者:Kaleen K. Childers、Andrew M. Haidle、Michelle R. Machacek、J. Patrick Rogers、Eric Romeo
DOI:10.1016/j.tetlet.2013.03.014
日期:2013.5
A novel multi-component reaction has been developed for the synthesis of fully substituted 5-amino-4-carboxamidthiazoles. Condensation of an aldehyde with commercially available 2-amino-2-cyanoacetamide in the presence of elemental sulfur and base affords these heterocycles in a one-pot reaction sequence. A variety of aryl, heteroaryl, and aliphatic aldehydes were successfully utilized, thus providing rapid access to functionalized thiazoles that are valuable intermediates in the synthesis of pharmacologically active compounds. (C) 2013 Elsevier Ltd. All rights reserved.
Sen, A. K.; Mukhopadhyay, Ajoy Kumar, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 4, p. 275 - 278
作者:Sen, A. K.、Mukhopadhyay, Ajoy Kumar
DOI:——
日期:——
Tamura,Y. et al., Chemical and pharmaceutical bulletin, 1971, vol. 19, p. 119 - 123