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Reactions of 4,7-dibromo[1,2,5]thiadiazolo[3,4-d]pyridazine with alcohols
Russian Chemical Bulletin ( IF 1.7 ) Pub Date : 2020-11-01 , DOI: 10.1007/s11172-020-3017-y
T. N. Chmovzh , E. A. Knyazeva , N. V. Krukovskaya , O. A. Rakitin

The reaction of 4,7-dibromo[1,2,5]thiadiazolo[3,4-d]pyridazine with alcohols and sodium alkoxides was evaluated under various conditions. Depending on the reaction conditions, either alkoxy or hydroxy derivatives of [1,2,5]thiadiazolo[3,4-d]pyridazine can be obtained. 4,7-Di-(dodecyloxy)- and 4,7-di(hexyloxy)[1,2,5]thiadiazolo[3,4-d]pyridazines, which may be of interest as the compounds exhibiting liquid crystalline properties, were synthesized for the first time.

中文翻译:

4,7-二溴[1,2,5]噻二唑并[3,4-d]哒嗪与醇的反应

4,7-二溴[1,2,5]噻二唑并[3,4-d]哒嗪与醇和醇钠的反应在各种条件下进行了评价。根据反应条件,可以得到[1,2,5]噻二唑并[3,4-d]哒嗪的烷氧基或羟基衍生物。4,7-二-(十二烷氧基)-和 4,7-二(己氧基)[1,2,5]噻二唑并[3,4-d]哒嗪类化合物可能是令人感兴趣的具有液晶特性的化合物,它们是第一次合成。
更新日期:2020-11-01
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