Iodine-Triphenylphosphine Mediated Regioselective Sulfenylation of Imidazoheterocycles with Sodium S

来源 :中国化学会全国第十一届有机合成化学学术研讨会 | 被引量 : 0次 | 上传用户:qi_anwei1986
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Imidazoheterocyclic derivatives have been found to be key structural units in many natural products and drugs which exhibited a wide range of biological activities1.Generally, the biological profile is mainly dependent on the nature of the substitutional groups and introduction of sulfenyl groups on the aza-aromatic rings that could impart marked biological properties.Therefore, the synthesis of sulfenated imidazoheterocyclic molecules has gained much attention2.
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