THE AIM OF THIS RESEARCH WAS TO STUDY NEW METHODS FOR THE PREPARATION OF NEW COUMARIN COMPOUNDS AND MAINLY COUMARIN DERIVATIVES WITH A VARIETY OF HETEROCYCLICRINGS, FUSED AT C-7-C- 8 POSITIONS OF THE COUMARIN SYSTEM. MORE SPECIFICALLY WE SYNTHESIZED NEW COMPOUNDS ANALOGS OF FURO-AND PYRANO-COUMAR WHICH BELONG TO THE CLASS OF NATURAL PRODUCTS WITH SIGNIFICANT BIOLOGICAL PROPERTIES. THE COMPOUNDS PREPARED WERE COUMARIN DERIVATIVES WITH FUSED HETEROCYCLIC RINGS LIKE FURAN, DIHYDROFURON, DIOXOLE, OVAZOLE, A-PYRANONE AND 1,4-OXAZINE.ΣΤΗΝ ΠΑΡΟΥΣΑ ΔΙΑΤΡΙΒΗ ΜΕΛΕΤΗΘΗΚΑΝ ΝΕΕΣ ΜΕΘΟΔΟΙ ΠΑΡΑΣΚΕΥΗΣ ΝΕΩΝ ΚΟΥΜΑΡΙΝΙΚΩΝ ΣΥΣΤΗΜΑΤΩΝ ΚΑΙ ΚΥΡΙΩΣ ΠΑΡΑΓΩΓΩΝ ΤΗΣ ΚΟΥΜΑΡΙΝΗΣ ΜΕ ΣΥΜΠΥΚΝΩΜΕΝΟΥΣ ΔΙΑΦΟΡΟΥΣ ΕΤΕΡΟΚΥΚΛΙΚΟΥΣ ΔΑΚΤΥΛΙΟΥΣ ΣΤΗΝ ΠΛΕΥΡΑ C- 7-C-8 ΤΟΥ ΒΑΣΙΚΟΥ ΤΗΣ ΣΚ...
ON THIS STUDY WE COMPARE THE CLINICAL AND THE LABORATORY FINDINGS OF ATHEROSCLEROTIC CHANGES OF THE ...
THE AIM OF THIS STUDY WAS TO INVESTIGATE THE BIOCOMPATIBILITY AND THE SIZE OF THE INDIVIDUAL CRYST...
IN THIS THESIS AN ATTEMPT HAS BEEN MADE TO REPRESENT THE MATHEMATICAL DESCRIPTION OF THE PROBLEM OF ...
THE COMPOUNDS HERE PREPARED ARE STEROIDAL ESTERS OF N,N-BIS (2- CHLOROETHYL)ANILI WITH SEVERAL OF TH...
THE PRESENT DISSERTATION WAS FOCUSED ON THE SYNTHESIS AND COMPLETE STUDY OF PT(II) AND RH(I) ORGANOM...
THIS PH.D THESIS DEALS WITH THE STUDY OF SOME PHYSICOCHEMICAL AND FORMULATING FACTORS THAT AFFECT TH...
THE OBJECTIVE OF THIS RESEARCH WAS THE DEVELOPMENT OF A NEW FLOTATION PROCESS OR A COMBINATION OF PR...
THE MAIN SUBJECT OF THE PRESENT THESIS IS THE DEVELOPMENT OF UREIDO DERIVATIVESOF PYRIDINE (UDPS) AS...
Analysis of attempts to get the essential characteristic of technique in various civilizations is gi...
INTRAOSSEOUS PHLEBOGRAPHY HELPS IN THE MORE OBJECTIVE DISTINCTION BETWEEN FRACTURE HEALING AND PSE...
THE LEVEL OF LEAD, PORPHYRINS AND TWO ENZYMES OF PORPHYRINS METABOLISM (Δ-ALA DEHYDRASE AND UROPORP...
THE PHARMACOKINETIC BEHAVIOUR OF ORALLY ADMINISTERED PRODUCTS CONTAINING ACETYLSALICYLIC ACID WAS S...
Изучение биоритмов при хроническом описторхозе имеет большое практическое значение. Электропунктурна...
GREEK POPULAR LULLABYS HAVE BEEN COLLECTED AND EXAMINED ON THE BASIS OF THEIRMAIN THEMES.IN THE SE...
ON THIS STUDY WE COMPARE THE CLINICAL AND THE LABORATORY FINDINGS OF ATHEROSCLEROTIC CHANGES OF THE ...
THE AIM OF THIS STUDY WAS TO INVESTIGATE THE BIOCOMPATIBILITY AND THE SIZE OF THE INDIVIDUAL CRYST...
IN THIS THESIS AN ATTEMPT HAS BEEN MADE TO REPRESENT THE MATHEMATICAL DESCRIPTION OF THE PROBLEM OF ...
THE COMPOUNDS HERE PREPARED ARE STEROIDAL ESTERS OF N,N-BIS (2- CHLOROETHYL)ANILI WITH SEVERAL OF TH...
THE PRESENT DISSERTATION WAS FOCUSED ON THE SYNTHESIS AND COMPLETE STUDY OF PT(II) AND RH(I) ORGANOM...
THIS PH.D THESIS DEALS WITH THE STUDY OF SOME PHYSICOCHEMICAL AND FORMULATING FACTORS THAT AFFECT TH...
THE OBJECTIVE OF THIS RESEARCH WAS THE DEVELOPMENT OF A NEW FLOTATION PROCESS OR A COMBINATION OF PR...
THE MAIN SUBJECT OF THE PRESENT THESIS IS THE DEVELOPMENT OF UREIDO DERIVATIVESOF PYRIDINE (UDPS) AS...
Analysis of attempts to get the essential characteristic of technique in various civilizations is gi...
INTRAOSSEOUS PHLEBOGRAPHY HELPS IN THE MORE OBJECTIVE DISTINCTION BETWEEN FRACTURE HEALING AND PSE...
THE LEVEL OF LEAD, PORPHYRINS AND TWO ENZYMES OF PORPHYRINS METABOLISM (Δ-ALA DEHYDRASE AND UROPORP...
THE PHARMACOKINETIC BEHAVIOUR OF ORALLY ADMINISTERED PRODUCTS CONTAINING ACETYLSALICYLIC ACID WAS S...
Изучение биоритмов при хроническом описторхозе имеет большое практическое значение. Электропунктурна...
GREEK POPULAR LULLABYS HAVE BEEN COLLECTED AND EXAMINED ON THE BASIS OF THEIRMAIN THEMES.IN THE SE...
ON THIS STUDY WE COMPARE THE CLINICAL AND THE LABORATORY FINDINGS OF ATHEROSCLEROTIC CHANGES OF THE ...
THE AIM OF THIS STUDY WAS TO INVESTIGATE THE BIOCOMPATIBILITY AND THE SIZE OF THE INDIVIDUAL CRYST...
IN THIS THESIS AN ATTEMPT HAS BEEN MADE TO REPRESENT THE MATHEMATICAL DESCRIPTION OF THE PROBLEM OF ...