Application of 6515-09-9, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 6515-09-9, name is 2,3,6-Trichloropyridine, molecular formula is C5H2Cl3N, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
1000mL reaction flask,Added 2,3,6-trichloropyridine 200g,N,N-dimethylethanolamine 300g stirring at room temperature,Add 80% hydrazine hydrate solution 100gAfter the addition,Rising temperature reflux 110 ~ 115 C,After 10 hours of reaction,Sampling HPLC monitoring control raw material (trichloropyridine) Cool to 0 ~ 10 C,Precipitation of solids,filter;Solids are washed with a small amount of water,dry;The product 2-hydrazino-3,6-dichloropyridine ~190g,Yield ~ 97.1% (theory: 195.6g);
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 6515-09-9, 2,3,6-Trichloropyridine.
Reference:
Patent; Shanghai Yaben Chemical Co., Ltd.; Lin Zhigang; Jiang Yueheng; Cai Tong; (5 pag.)CN107778225; (2018); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem