129799-08-2, 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of Intermediate 2 (1.0 g, 4.1 mmol) in anhydrous dichloromethane (40 mL) was added triethylamine (0.82 mL, 5.9 mmol) and 3-methoxy-4-tert-butylbenzoyl chloride* (1.11 g, 4.9 mmol). The resultant mixture was stirred at ambient temperature for 18 hours and washed with water. The organic phase was separated and evaporated to a gum, then purified by chromatography over silica gel using cyclohexane-ethyl acetate (4: 1, 3: 1 and then 2: 1 v/v) as eluent. The fractions containing the desired product were combined and evaporated to give the title compound as an amorphous solid. MS calcd for (C23H34N206 + H) + : 435. Found: (M+H) + = 435. * Prepared from 3-methoxy-4-tert-butylbenzoic acid (J. Org. Chem. (1961) 26,1732) using thionyl chloride., 129799-08-2
129799-08-2 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate 2756819, apiperazines compound, is more and more widely used in various fields.
Reference：
Patent; GLAXO GROUP LIMITED; WO2005/79799; (2005); A1;,
Piperazine – Wikipedia
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