heterocyclic compounds nomenclature video, IUPAC Nomenclature of Organic Chemistry video

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Please Subscribe to our Channel – https://bit.ly/32j1Zq1 #heterocycliccompoundsnomenclature #nomenclatureofheterocycliccompounds, #heterocycliccompounds 0:00 heterocyclic compounds nomenclature, 0:30 nomenclature of heterocyclic compounds, 1:00 heterocyclic compounds, 1:30 h heterocyclic compounds in organic chemistry b pharmacy 2:00 heterocyclic compounds in organic chemistry 2:30 hantzsch widman nomenclature for heterocyclic compounds 3:00 IUPAC Nomenclature of Organic Chemistry #PharmacyInfoline The IUPAC rules allow three nomenclatures. I. The Hantzsch-Widman Nomenclature. II. Common Names III. The Replacement Nomenclature The Hantzsch-Widman nomenclature is based on the type (Z) of the heteroatom; the ring size (n) and nature of the ring, whether it is saturated or unsaturated . I. Hantzsch-Widman Nomenclature This system of nomenclature applies to monocyclic three-to-ten-membered ring heterocycles. The ring size is indicated by a suffix according to Table I below. Some of the syllables are derived from Latin numerals, namely ir from tri, et from tetra, ep from hepta, oc from octa, on from nona, ec from deca. According to this system heterocyles are named by combining appropriate prefix/prefixes with a stem from Table II. The letter “a” in the prefix is omitted where necessary. Each suffix consists of a ring size root and an ending intended to designate the degree of unsaturation in the ring. It is important to recognize that the saturated suffix applies only to completely saturated ring systems, and the unsaturated suffix applies to rings incorporating the maximum number of noncumulated double bonds. In replacement nomenclature, the heterocycle’s name is composed of the carbocycle’s name and a prefix that denotes the heteroatom. III. The Replacement Nomenclature Thus, “aza”, “oxa”, and “thia” are prefixes for a nitrogen ring atom, an oxygen ring atom, and a sulfur ring atom, respectively. heterocyclic compounds in organic chemistry,heterocyclic compounds d pharmacy,heterocyclic compounds are,heterocyclic compounds and their classification,heterocyclic compounds nomenclature and classification,heterocyclic compounds b pharmacy,heterocyclic compounds classification,heterocyclic compounds in chemistry,heterocyclic compounds definition,heterocyclic compounds examples,nomenclature of heterocyclic compounds,heterocyclic compounds numbering rules For more videos click https://www.youtube.com/pharmacyinfoline?sub_confirmation=1 Introduction to the nomenclature of organic chemical systems with particular reference to heterocyclic system containing up to 3 rings. #HeterocyclicCompoundsNomenclature, #Fivemembered ring, #Sixmemberedring, #fusedring, #IUPACHeterocycliccompounds, #CommonHeterocycliccompounds, #PrefixsuffixHeterocyclicchemistry, #saturated heterocyclic compounds, #unsaturated heterocyclic compounds, #Pharmacyonlinelecture, #DPharm, #DiplomaPharmacy, #Heterocyclicchemistry, #PharmaceuticalChemistrylectures, #MSBTESyllabus, #BPharmacy, #GPATTrick, #NIPERTrick, #DrugInspectorexam, #Pharmacyexitexam