作者:Josef Stadlwieser、Ernst P. Ellmerer-Müller、Andreas Takó、Najib Maslouh、Willi Bannwarth
DOI:10.1002/(sici)1521-3773(19980605)37:10<1402::aid-anie1402>3.0.co;2-6
日期:1998.6.5
A nine-step (!) solid-phase synthesis and subsequent cleavage with cyclization from the polymeric support were the keys to preparing high-quality molecular libraries of thiazolylhydantoines 1 from modified amino acid building blocks. Each step in the synthesis is different. Because the final cyclization cleaves only molecules that have been successfully constructed, the products obtained are pure. R1 , R2 =alkyl; R3 =aryl, arylO; R4 =allyl.