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6.0K Views
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07:12 min
July 17th, 2020
DOI :
10.3791/60786-v
Chapters
0:04
Introduction
1:02
Alpha-Halo-N-Acyl-Hydrazone Preparation
1:49
Cercosporin Preparation
3:03
1,2,3-Thiadiazole Preparation
4:39
1,4,5,6-Tetrahydropyridazine Preparation
6:11
Results: Representative Cercosporin-Catalyzed Product Syntheses
6:51
Conclusion
Transcript
该协议可用于通过微生物发酵对脑孢菌素进行生物合成,进而可用于在绿色和温和条件下合成含氮异循环。该技术的优点是,它可以作为微生物发酵方法和有机合成过程之间的桥梁。含氮杂物不仅是许多具有生物活性的天然产品的重要骨架,而且是许多农用化学品和药物的合成前体。
与菲利普·伊西沙卡一起演示这个程序的将是我实验室的技术员张燕。对于α-Halo-N-acyl-hydrazone制备,将10毫升酮和10毫摩尔苯甲酸红重入烧瓶中。在烧瓶中加入20毫升甲醇,并给烧瓶配备搅拌棒和橡胶塞。
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Summary
开发了利用脑电图素作为无金属光催化剂合成含氮异循环的新途径。
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