Solid phase syntheses of S,N-substituted 2-mercaptobenzoimidazoles

Solid phase syntheses of S,N-substituted 2-mercaptobenzoimidazoles
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S,N-取代的2-巯基苯并咪唑的固相合成

DOI:
10.1039/c6ra05702k
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发表时间:
2016
期刊:
影响因子:
3.9
通讯作者:
Stefan Bräse
Stefan Bräse
中科院分区:
化学3区
文献类型:
--
作者:
Steven Susanto;N. Jung;Stefan Bräse

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2-巯基苯并咪唑是一类重要的杂环化合物,在多种治疗应用中表现出生物活性。在本研究中,展示了在固相载体上合成取代的 2-巯基苯并咪唑的策略。将苯并咪唑核固定在官能化树脂上并通过 Mitsunobu 反应进行改性后,目标 2-巯基苯并咪唑通过酯交换或氨解裂解,得到官能化 S,N-二烷基化巯基苯并咪唑。
2-Mercaptobenzoimidazoles are an important class of heterocycles showing biological activity in diverse therapeutic applications. In the presented study, a strategy for the syntheses of substituted 2-mercaptobenzoimidazoles on solid supports is shown. After immobilization of the benzoimidazole core on a functionalized resin and its modification via the Mitsunobu reaction, the target 2-mercaptobenzoimidazoles are cleaved either via transesterification or aminolysis giving functionalized S,N-dialkylated mercaptobenzoimidazoles.
DOI: 10.1021/jo9015369
发表时间: 2009-11-06
期刊: The Journal of organic chemistry
影响因子: --
作者:
Popov I;Do HQ;Daugulis O
通讯作者: Daugulis O
DOI: 10.1021/acs.jmedchem.5b01216
发表时间: 2015-10-22
影响因子: 7.3
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发表时间: 2014-03-28
影响因子: 4.8
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通讯作者: Cato, Andrew C. B.