PPT-Heterocyclic Chemistry

Dr Sheppard CHEM 4201 Fall 2014 Heterocyclic Chemistry The chemistry of heterocycles Formation Reactions Applications Several examples already seen this semester Atom Identification Numbers. Courses for Entry into the Doctor of Pharmacy [Pharm.D.] Program 8/2014 Chemistry General Chemistry I with lab - 4 - 5 hours General Chemistry II with lab - 4 - 5 hours a Organic Chemistry I with lab Compounds. Heterocyclic. Compounds contain ring made up of . carbon atoms and another kind of atoms.. (most commonly N, O, S) . . Homocyclic. Compounds contain ring made up only . of carbon atoms .. Rings . Pyridne. , . quinoline. and . isoquinoline. Pyridne. Pyridine is a water -miscible liquid, b. p. 115 . oC. with . an unpleasant . odour. An . Excelent. polar . solvent, A . base (. Prepared By. Dr. Khalid Ahmad Shadid. Chemistry Department – Islamic University in Madinah . Islamic University in . Madinah. Department of Chemistry. CH-3. ALKALOIDS. What is Alkaloids: . Alkaloids means . Heterocyclic. Chemistry. Heterocyclic. Chemistry. Five-. membered. . Heterocycles. Pyrrole. , Furan and . Thiophene. Heterocyclic Chemistry. Five Membered Heterocycles-Introduction. The main reason for the study of pyrrole came from the work on the structure of haem; the blood respiratory pigment, and the chlorophyll; the green photosynthetic pigment of plants.. NOMENCLATURE & RING SYNTHESIS. NOMENCLATURE OF HETEROCYCLIC COMPOUNDS. DEFINITION:. A cyclic organic compound containing all carbon atoms in ring formation is referred to as a carbocyclic compound.. Chapter 16. Amines. Amines are nitrogen-containing compounds. Structure and Classification. Amines are classified as 1°, 2°, or 3° depending on the number of carbon groups bonded to nitrogen.. Aliphatic amine:. A heterocyclic amine is a cyclic organic compound that consists of a ring of five or six atoms, of which one or two are nitrogen atoms.. The aroma of pepper is due to . piperidine. , a heterocyclic amine. Amines. Amines are nitrogen-containing compounds. Structure and Classification. Amines are classified as 1°, 2°, or 3° depending on the number of carbon groups bonded to nitrogen.. Aliphatic amine:. Alkaloids and Heterocyclic Compounds.. . Alkaloids. Alkaloids are a class of basic and cyclic organic compounds, naturally occurring consist of carbon, hydrogen mainly, and nitrogen and usually oxygen. . Chemistry. Heterocyclic. Chemistry. Five-. membered. . Heterocycles. Pyrrole. , Furan and . Thiophene. Heterocyclic Chemistry. Five Membered Heterocycles-Introduction. The main reason for the study of pyrrole came from the work on the structure of haem; the blood respiratory pigment, and the chlorophyll; the green photosynthetic pigment of plants.. Hetrocyclic. Compounds. Lecture six:. عضوية . Alkaloids and Heterocyclic Compounds. Alkaloids :-. Alkaloids are a group of naturally occurring chemical compounds that mostly contain nitrogen atom in the heterocycles and originate from amino acids. This group also includes some related compounds with neutral, and even weakly acidic properties. . by N‑Heterocyclic . Carbenes. 2015-12-01. Reporter: . Pengfei. Yuan. Supervisor: Prof. Yong . Huang. 2. Introduction . of N-Heterocyclic . Carbenes. Umpolung. . Acylazolium. . Catalysis. Lewis Base . Lecture . Four:. عضوية . Alcohols. Alcohols are some of the most important molecules in organic chemistry. They contain the hydroxyl functional group (-OH), bonded to a carbon atom of an alkyl, or substituted alkyl group.