4-Dimethylaminopyridine CAS#1122-58-3

4-Dimethylaminopyridine CAS#1122-58-3, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Chemical Name: 4-Dimethylaminopyridine
    CAS No.: 1122-58-3
    Molecular Formula: C7H10N2

    Molecular weight: 122.17
    Sample: Available

Products Description of 4-Dimethylaminopyridine CAS#1122-58-3

  • 4-Dimethylaminopyridine is a new high-performance catalyst used in chemical synthesis. It is a white crystalline powder with the formula of C7H10N2

Product Application of 4-Dimethylaminopyridine CAS#1122-58-3

Product Application of 4-Dimethylaminopyridine CAS#1122-58-3

  • 4-Dimethylaminopyridine is a new type of efficient catalyst used in chemical synthesis, in organic synthesis, drug synthesis, pesticides, dyes, spices, such as the synthesis of acylation, alkylation, etherification and other types of reactions have a high catalytic capacity, it has very obvious effect on increasing yield. Used as a super nucleophilic acylation catalyst, used in chemical synthesis catalyst, in organic drug synthesis, pesticides, dyes, food additives and other synthetic acylation, carbonylation, etherification and esterification. In recent years, 4-Dimethylaminopyridine is a new type of efficient catalyst used in chemical synthesis. The resonance of the electron-supplying dimethylamino group with the parent ring (pyridine ring) can activate the nitrogen atoms on the ring to undergo nucleophilic substitution, the acylation (phosphorylation, sulfonylation, carbonylation) of alcohols and amines with high steric hindrance and low reactivity was catalyzed, and its activity was about 104-6 times that of pyridine. Has high catalytic activity in many types of reactions, including organic synthesis, pharmaceutical synthesis, pesticides, pharmaceuticals, dyes, spices, polymer chemistry, acylation, alkylation, etherification, esterification and transesterification of analytical chemistry, it is a kind of high efficient catalyst for acylation and esterification, which can improve the yield 

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