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Method of manufacturing asymmetric imide ammonium salt (by machine translation)
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Paragraph 0049, (2019/01/07)
The corresponding phosphoric amide corresponding sulfonyl [to] further, tertiary ammonium salt method with good selectivity asymmetric imide. (2) Formula (3) represented by the formula [a] represented by the sulfonyl amide phosphate, organic reaction in the presence of base, formula (1) production of tertiary ammonium salts represented by the asymmetric imide. [R1 And R2 Are each independently a halogen group, an alkyl group, an alkoxy group or the like; (3) of the formula R2 The at least one halogen group; R3 The, the trimethylsilyl group or H; n is 1 or 2; M1 N + The, tertiary ammonium]Figure 1 [drawing] (by machine translation)
