Synthesis and properties of new 2-alkyl-1,4-benzoxazepine derivatives. Part 3. Synthesis and cyclization of 2-(2-carboxyphenoxy)alkanamides

• Autorzy: Kwiecień H.
• Języki publikacji: EN

Abstrakty

EN

A series of novel 2-(2-carboxyphenoxy)alkanamides 4a-f have been obtained as result of condensation of salicylaldehydes with 2-halo esters, amination of prepared esters, 1a-f with methylamine followed by oxidation of amides 3a-f with sodium chlorite. The intramolecular cyclization of amides 4a-f to 1,4-benzoxazepin-3,5-dione system has been investigated.

Słowa kluczowe

EN

2-(2-carboxyphenoxy)alkanamide; 2-(2-formylphenoxy)alkanamide; cyclization; 1,4-benzoxazepin-3,5-dione

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 10
• Strony: 2254--2260
• Opis fizyczny: Bibliogr. 19 poz., tab.

Twórcy

autor

Kwiecień H.

• Department of Organic Synthesis, Technical University of Szczecin, Al. Piastów 42 71-065 Szczecin, Poland