ΣΥΝΘΕΣΗ ΑΝΤΙΚΟΚΚΙΔΙΑΚΩΝ ΚΑΙ ΑΜΙΝΟΣΑΚΧΑΡΩΝ ΑΠΟ ΦΟΥΡΑΝΙΟ ΚΑΘΩΣ ΚΑΙ ΜΕΛΕΤΗ ΤΗΣ ΣΤΕΡΕΟΧΗΜΕΙΑΣ ΤΟΥΣ ΜΕ NMR

2H-PYRAN-3(6H)-ONE CARBAMIDE AND P-NO2-PHENYL-CARBONATE AND 5- PYRAN-[3,2-D]-OXAZ HAVE BEEN SYNTHESIZED WITH SEVERAL SUBSTITUENTS (AR-S-AR-, AR-SO2-AR, ACNH-AR-SO2-AR, BR-AR-). THEIR STEREOCHEMISTRY WAS STUDIED (A NEW KARPLUS-GARBIS IS PROPOSED) AS WELL AS THEIR ANTIMICROBIAL (1,5 GR/ML AGAINST STAPHYLOCOCCOUS) ANDANTICOCCIDIAL ACTIVITY (10PPM IN VITRO, 200PPM IN VIVO). THE SAME WAY WERE STUDIED THE MICHAEL TYPE PRODUCTS OF 2H-PYRAN-3(6H) -ONES WITH -N3, NH3 AND -S-AR-NH2 (DAPSONE ANALOGS). A NEW SYNTHESIS OF 2H-PYRAN-3(6H)-ONES FROM FURFURYL-ALCOHOLS IS PROPOSED BY THE USE OF NBS WHICH DO NOT OXIDIZE THE AR-S-AR- GROUP. THERE ARE ALSO SYNTHESIZED 1-O-ACETYL-2-AZIDO-2,3,6- TRIDEOXY-HEXOPYRANOZES FROM FURAN HAVING RIBO AND XYLO CONFIGURATION (1H NMR AND 13C NMR). THE MASS SPECTRAOF THE NEW PRODUCTS WERE ALSO STUDIED.

Grantor dc:publisher

Agricultural University of Athens

Year dc:date

1984

Authors dc:creator

• Couladouros, Elias
• Κουλαδούρος, Ηλίας

• ΑΝΑΛΟΓΑ ΔΑΠΣΟΝΗΣ DAPSON ΣΥΝΘΕΣΗ
• ΑΝΤΙΚΟΚΚΙΔΙΑΚΕΣ ΕΝΩΣΕΙΣ
• ΕΞΙΣΩΣΕΙΣ KARPLUS-GARBISCH
• KARPLUS-GARBISCH EQUATION
• OXIDATION OF FURAN WITH NBS
• SYNTHESIS OF DAPSONANALOGS
• Φυσικές Επιστήμες
• Χημεία
• Γεωπονικές Επιστήμες και Κτηνιατρική
• Κτηνιατρική
• Natural Sciences
• Chemical Sciences
• Agricultural and Veterinary Sciences
• Veterinary Science

Language dc:language

gre

Identifier

10.12681/eadd/0586

OAI identifier oai:identifier

oai:10442/0586