The origin of a common compound about 2-(4-Chlorophenoxy)aniline

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2770-11-8, 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. 2770-11-8, name is 2-(4-Chlorophenoxy)aniline, This compound has unique chemical properties. The synthetic route is as follows.

A solution of 2-(4-chloro-phenoxy)-phenylamine (100 mg, 0.46 mmol) and N-(2-formyl- phenyl)-acetamide (74 mg, 0.46 mmol) in anhydrous DCM (5ml) was stirred at r.t. and to this was added TiCl(O1Pr)3 (0.25 mL, 1 mmol). The resulting mixture was stirred for a further 4 h at room temperature. The mixture was then evaporated to dryness to yield the desired product. As in Method 1 (see above) the product could easily be identified by 1H NMR. The product was used crude in all following experiments.1H NMR (CDCl3, 270 MHz,): delta 2.03 (3H, s, CH3), 6.87-7.46 (HH, m, ArH), 8.60 (IH, s, N=CH), 8.72 (IH, d, J= 8.5 Hz, ArH). 13C NMR (CDCl3, 101 MHz): 24.9 (CH3), 116.7, 119.2, 119.6, 120.3 (ArCH), 120.6 (ArC), 122.5, 125.0, 127.9 (ArCH), 128.2 (ArC), 129.8, 132.7 (ArCH), 140.4, 141.7, 149.6, 156.1 (ArC), 163.4 (CH), 169.9 (CO).

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Reference:
Patent; STERIX LIMITED; WO2009/66072; (2009); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics