Synthesis and Reactivity of Some Mannich Bases. VI. New Arylamine Mannich Bases Derived From 2-Hydroxy-5-Methylacetophenone

Authors

GHEORGHE ROMAN
DIANA NANU
EUGENIA COMANITA
BOGDAN COMANITA

DOI

-

Abstract

The amine exchange reaction has been applied for obtaining a new series of arylamine Mannich bases from variously substituted aromatic amines and 3-(dimethylamino)-1-(2'-hydroxy-5'-methylphenyl) propan-1-one. The structures of the newly synthesised Mannich bases have been investigated by IR, ^1H- and ^{13}C-NMR and shown to be in good agreement with the proposed ones.

Keywords

Mannich bases, amine-exchange reaction, arylamines, \beta-arylaminoketones, ortho-hydroxyacetophenones

First Page

67

Last Page

72

Recommended Citation

ROMAN, GHEORGHE; NANU, DIANA; COMANITA, EUGENIA; and COMANITA, BOGDAN (2000) "Synthesis and Reactivity of Some Mannich Bases. VI. New Arylamine Mannich Bases Derived From 2-Hydroxy-5-Methylacetophenone," Turkish Journal of Chemistry: Vol. 24: No. 1, Article 7. Available at: https://journals.tubitak.gov.tr/chem/vol24/iss1/7