This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2021, 17, 2295–2301, doi:10.3762/bjoc.17.147
Graphical Abstract
Scheme 1: Chemical structures of queuine (Q base) and the hypermodified nucleoside queuosine (Q), the natural...
Scheme 2: Synthesis of compound 1 (m6preQ0) by cyclocondensation using a 4-methoxypyrimidine derivative resul...
Scheme 3: Synthesis of compound 3 following known procedures [31-33].
Scheme 4: The five-step synthesis of m6preQ1 2 from compound 3 required derivatization to make the intermedia...
Scheme 5: The synthesis of e6preQ1 (2a) and bn6preQ1 (2b) was performed in analogy to the route outlined in Scheme 4 ...