Reactions of Secondary B-Ketothioamides with Ethyl Bromoacetate and Ethyl 2-Bromopropionate : The Synthesis of N-Substituted 2-Acylmethylidene-1,3-thiazolidin-4-ones

• Autorzy: Jagodzinski T. , Wesolowska A. , Sosnicki J.
• Języki publikacji: EN

Abstrakty

EN

4-Morpholinocoumarin was obtained in the reaction of 4-(2-hydroxythiobenzoyl)morpholine with ethyl bromoacetate in the presence of triphenylphosphosphine and triethylamine. Analogous reactions of 3-keto thioamides with ethyl bromoacetate and ethyl 2-bromopropionate, carried out in THF or acetone, yielded cyclic derivatives.

Słowa kluczowe

EN

B-ketothioamides; 2-acylmethylidene-1,3-thiazolidin-4-ones

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2000
• Tom: Vol. 74, nr 8
• Strony: 1101--1114

Twórcy

autor

Jagodzinski T.

autor

Wesolowska A.

autor

Sosnicki J.

• Department of Organic Chemistry Technical University of Szczecin 71-065 Szczecin Al. Piastów 42