Journal of the Serbian Chemical Society | Vol.66, Issue.1 | 2017-06-23 | Pages
Synthesis and reactivity of some Mannich bases. VIII. Studies on several Mannich bases derived from ortho-hidroxyacetophenones and their conversion into oximino derivatives
The synthesis of several Mannich bases resulting from the reaction of 2-hydroxy-4-methylacetophenone with paraformaldehyde and secondary amines is reported. Another series of products was obtained from N,N-dimethyl substituted Mannich bases by replacing the amino group with pyrrolidine. Most of the Mannich bases were transformed into oximes by treatment with hydroxylamine hydrochloride in 10 % NaOH.
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Synthesis and reactivity of some Mannich bases. VIII. Studies on several Mannich bases derived from ortho-hidroxyacetophenones and their conversion into oximino derivatives
The synthesis of several Mannich bases resulting from the reaction of 2-hydroxy-4-methylacetophenone with paraformaldehyde and secondary amines is reported. Another series of products was obtained from N,N-dimethyl substituted Mannich bases by replacing the amino group with pyrrolidine. Most of the Mannich bases were transformed into oximes by treatment with hydroxylamine hydrochloride in 10 % NaOH.
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BOGDAN COMANITA,IRINA POPOVICI,GHEORGHE ROMAN,.Synthesis and reactivity of some Mannich bases. VIII. Studies on several Mannich bases derived from ortho-hidroxyacetophenones and their conversion into oximino derivatives. 66 (1),.
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