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Reactions with electrophilesNaphthalene reacts more readily than benzene in electrophilic aromatic substitution reactions. For example, the chlorination and bromination of naphthalene proceed without catalysts to 1-chloronaphthalene and 1-bromonaphthalene, respectively. Likewise, while both benzene

Camphorquinone, also known as 2,3-camphoranedione, is an organic compound extracted from camphor. A yellow solid used as a photoinitiator for curing dental composites. [1] Camphorquinone is produced by oxidation of camphor with selenium dioxide.Light curing details[edit]Polymerization initiated by c

Azetidine is a saturated heterocyclic organic compound containing three carbon atoms and one nitrogen atom. It is liquid at room temperature, has a strong ammonia odor, and is strongly basic compared with most secondary amines.synthesis and generationAzetidines can be prepared by reducing azetidinon

Quinoline is a heterocyclic aromatic organic compound with the chemical formula C9H7N. A colorless hygroscopic liquid with a strong odour. Aged samples, especially if exposed to light, turn yellow and then brown. Quinoline is only slightly soluble in cold water, but readily soluble in hot water and

Kojic acid is an organic compound with the chemical formula HOCH2C5H2O2OH. It is a derivative of 4-pyrone that occurs in nature as a chelating agent produced by various fungi, especially Aspergillus oryzae, whose common name in Japan is koji. [2][3][4] Kojic acid is a by-product of the fermentation

Benzopyran is a polycyclic organic compound composed of fused benzene ring and heterocyclic pyran ring.Under current IUPAC nomenclature, the name chromene used in previous recommendations is retained; however, the systematic "benzo" names, such as 2H-1-benzopyran, are chromene, isochromene, chromane

Riboflavin, also known as vitamin B2, is a vitamin found in foods and sold as a dietary supplement. [3] It is essential for the formation of two major coenzymes, flavin mononucleotide and flavin adenine dinucleotide. These coenzymes are involved in energy metabolism, cellular respiration and antibod

Pyridoxine is a form of vitamin B6 that is commonly found in foods and used as a dietary supplement. As a supplement, it is used to treat and prevent pyridoxine deficiency, sideroblastic anemia, pyridoxine-dependent epilepsy, certain metabolic disorders, side effects or complications of isoniazid us

Levamisole, sold under the trade name Ergamisol among others, is a drug used to treat parasitic infections, especially ascariasis and hookworm infections. [1] It is taken by mouth. [2]Side effects may include abdominal pain, vomiting, headache, and dizziness. [2] Not recommended for breastfeeding or

One of the more serious side effects of levamisole is agranulocytosis, which is a decrease in white blood cells. In particular, neutrophils appear to be most affected. This occurs in 0.08–5% of the study population. [13]It has been used as an adulterant of cocaine, resulting in serious side effects