Synthesis of 2-amino-5-benzoyl-4-(2-furyl)thiazoles as adenosine A2A receptor antagonists
摘要:
The discovery and synthesis of a series of 2-amino-5-benzoyl-4-(2-furyl)thiazoles as adenosine A(2A) receptor antagonists from a small-molecule combinatorial library using a high-throughput radioligand-binding assay is described. Antagonists were further characterized in the A(2A) binding assay and an A(1) selectivity assay. Selected examples exhibited excellent affinity for A(2A) and good selectivity versus the A(1) receptor. (C) 2008 Elsevier Ltd. All rights reserved.
Synthesis of 2-amino-5-benzoyl-4-(2-furyl)thiazoles as adenosine A2A receptor antagonists
作者:Andrew G. Cole、Tara M. Stauffer、Laura L. Rokosz、Axel Metzger、Lawrence W. Dillard、Wenguang Zeng、Ian Henderson
DOI:10.1016/j.bmcl.2008.11.066
日期:2009.1
The discovery and synthesis of a series of 2-amino-5-benzoyl-4-(2-furyl)thiazoles as adenosine A(2A) receptor antagonists from a small-molecule combinatorial library using a high-throughput radioligand-binding assay is described. Antagonists were further characterized in the A(2A) binding assay and an A(1) selectivity assay. Selected examples exhibited excellent affinity for A(2A) and good selectivity versus the A(1) receptor. (C) 2008 Elsevier Ltd. All rights reserved.
Borrowing hydrogen methodology for the conversion of alcohols into N-protected primary amines and in situ deprotection
作者:Gareth W. Lamb、Andrew J.A. Watson、Katherine E. Jolley、Aoife C. Maxwell、Jonathan M.J. Williams
DOI:10.1016/j.tetlet.2009.02.129
日期:2009.7
Alcohols have been converted into a range of protected amines including sulfonamides and N-alkylbenzylamine derivatives. Representative examples of deprotection to afford primary amines are also provided.