Simple exploration of

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 94-97-3, name is 5-Chloro-1H-benzo[d][1,2,3]triazole, This compound has unique chemical properties. The synthetic route is as follows., category: chlorides-buliding-blocks

A mixture of 5-chloro-1/-/-benzotriazole (8 g), chloroacetone (6.5 ml_), potassium carbonate (9.5 g) and potassium iodide (0.5 g) was stirred in acetone (90 ml.) at room temperature for 48 hours. The reaction mixture was filtered and the filtrate concentrated under reduced pressure to give a residue that was purified by chromatography (SiO2, heptane/EA) to afford 1-(5-chloro-2H-benzotriazol-2-yl)-propan-2-one as clear oil [1.8 g, 16%, Rf =0.6 (1 :1 EA/heptane)]. The two other regioisomers were also isolated, 1-(6- chloro-1 H-benzotriazol-1-yl)-propan-2-one [3.8 g, 35%, Rf =0.45 (1 :1 EA/heptane)] and 1- (5-chloro-1H-benzotriazol-1-yl)-propan-2-one [3.2 g, 29%, Rf =0.35 (1 :1 EA/heptane)].

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 94-97-3.

Reference:
Patent; MERIAL LIMITED; AVENTIS AGRICULTURE; WO2008/144275; (2008); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics