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An Effective Assembling of Novel Derivatives Containing Both Benzo[d]thiazole and Benzo[d]oxazole Rings
Letters in Organic Chemistry ( IF 0.7 ) Pub Date : 2020-10-31 , DOI: 10.2174/1570178617666200207104912 Nguyen Thi Ngoc Mai 1 , Duong Quoc Hoan 2 , Vu Thi Anh Tuyet 3 , Tran Thi Thu Trang 2 , Duong Khanh Linh 2 , Trinh Thi Huan 1
中文翻译：
有效地组装同时含有苯并[d]噻唑和苯并[d]恶唑环的新型衍生物
更新日期：2020-12-01
Letters in Organic Chemistry ( IF 0.7 ) Pub Date : 2020-10-31 , DOI: 10.2174/1570178617666200207104912 Nguyen Thi Ngoc Mai 1 , Duong Quoc Hoan 2 , Vu Thi Anh Tuyet 3 , Tran Thi Thu Trang 2 , Duong Khanh Linh 2 , Trinh Thi Huan 1
Affiliation
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A novel series of 5-(benzo[d]thiazol-2-yl)benzo[d]oxazole-based compounds was synthesized in four linear steps in high yield from vanillin. Both benzo[d]thiazole and benzo[d]oxazole cyclizations were assisted with a domestic microwave oven in about 4-8 minutes in which the yield of the benzo[d]oxazole cyclization was up to 92%. Structures of the new synthesized compounds were elucidated by spectral data.
中文翻译：
有效地组装同时含有苯并[d]噻唑和苯并[d]恶唑环的新型衍生物
从香兰素中以四个线性步骤合成了一系列新颖的基于5-（苯并[d]噻唑-2-基）苯并[d]恶唑的化合物。用家用微波炉在约4-8分钟内辅助苯并[d]噻唑和苯并[d]恶唑环化，其中苯并[d]恶唑环化的产率高达92％。通过光谱数据阐明了新合成化合物的结构。
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