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Chiral drugs. Chemical compounds that come as mirror-image pairs are referred to by chemists as chiral or handed molecules. [ 1 ] Each twin is called an enantiomer. Drugs that exhibit handedness are referred to as chiral drugs. Chiral drugs that are equimolar (1:1) mixture of enantiomers are called racemic drugs and these are obviously devoid ...
In teaching chemistry, he placed great emphasis on lecture assistance. Based on his work as an assistant to Konstantin Krasovsky, he prepared the "Guide to Lecture Demonstrations in Organic Chemistry" (1929). [5] Later, he compiled his "Pedagogical Testament", which consists of brief notes for teachers.
Medicinal or pharmaceutical chemistry is a scientific discipline at the intersection of chemistry and pharmacy involved with designing and developing pharmaceutical drugs. Medicinal chemistry involves the identification, synthesis and development of new chemical entities suitable for therapeutic use. It also includes the study of existing drugs ...
Robert Burns Woodward ForMemRS HonFRSE (April 10, 1917 – July 8, 1979) was an American organic chemist.He is considered by many to be the preeminent synthetic organic chemist of the twentieth century, [3] having made many key contributions to the subject, especially in the synthesis of complex natural products and the determination of their molecular structure.
Michael addition reaction. In organic chemistry, the Michael reaction or Michael 1,4 addition is a reaction between a Michael donor (an enolate or other nucleophile) and a Michael acceptor (usually an α,β-unsaturated carbonyl) to produce a Michael adduct by creating a carbon-carbon bond at the acceptor's β-carbon. [1][2] It belongs to the ...
Organoboron chemistry or organoborane chemistry studies organoboron compounds, also called organoboranes. These chemical compounds combine boron and carbon; typically, they are organic derivatives of borane (BH 3), as in the trialkyl boranes. [1][2] Organoboranes and -borates enable many chemical transformations in organic chemistry — most ...
Phenol (also known as carbolic acid, phenolic acid, or benzenol) is an aromatic organic compound with the molecular formula C6H5OH. [ 5 ] It is a white crystalline solid that is volatile. The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH).
Morphine. Synthesis of morphine-like alkaloids in chemistry describes the total synthesis of the natural morphinan class of alkaloids that includes codeine, morphine, oripavine, and thebaine and the closely related semisynthetic analogs methorphan, buprenorphine, hydromorphone, hydrocodone, isocodeine, naltrexone, nalbuphine, oxymorphone ...