A Platform for the Liebeskind–Srogl Coupling of Heteroaromatic Thioethers for Medicinal-Chemistry-Relevant Transformations
作者:Victor Koolma、Roman Staiger、Martin Schühle、Achim Bixenmann、Elmar Bauschatz、Matthias Schmid、Fedor M. Miloserdov、Bart Herlé
DOI:10.1021/acs.orglett.3c03873
日期:2024.4.12
functionalization of medicinal-chemistry-relevant heterocyclic substrates. Applicability in HTE and library synthesis, combined with its orthogonality to other cross-coupling reactions, make it highly attractive for discovery chemistry workflows. Additionally, the results suggest that the nature of the Cu(I)-carboxylate plays a more prominent role in the reaction performance than the nature of Pd-catalysts
开发了 Liebeskind-Srogl 耦合的通用且稳健的条件,并将其用于药物化学相关杂环底物的功能化。 HTE 和文库合成的适用性,加上其与其他交叉偶联反应的正交性,使其对发现化学工作流程极具吸引力。此外,结果表明,Cu(I)-羧酸盐的性质比 Pd 催化剂的性质对反应性能起着更重要的作用,这对于 Pd 催化剂来说相当不常见,可用于 Liebeskind 的进一步优化–Srogl耦合。