Synthesis of Benzisothiazole
The parent skeleton of benzisothiazole is a bicyclic structure in which the benzene ring is fused with the “d” site of the isothiazole ring and is also known as benzo[d]isothiazole.
Jan 24，2022 API
Synthesis of Isothiazole
Isothiazole (1,2-thiazoles) is a five-membered heteroaromatic and considered to be derived from thiophene in which the second position is occupied by a nitrogen atom.
Jan 24，2022 API
Electrophilic Reactions of Furan
Furans are fairly soluble in organic solvents, including alcohol and ether, but slightly soluble in water. They are toxic and may be carcinogenic in humans. The parent furan has a bp of 31.5°C. The io
Jan 24，2022 Organic Chemistry
Synthesis of Benzoxazoles
Benzoxazole is an important class of heterocycle having a bicyclic structure in which an aryl ring is fused with the “d” site of an oxazole moiety.
Jan 24，2022 Organic Solvents
Uses of Furan
Furan is a five-membered aromatic oxygen heterocycle, comprised of four conjugated carbon atoms and one oxygen atom in a cyclic system. Furan is a planar aromatic compound because one of the two lone
Jan 24，2022 Organic Chemistry
An injectable anabolic steroid---Drostanolone
Drostanolone is an injectable anabolic steroid, a derivative of dihydrotestosterone (DHT). It is described in medical literature as a strong anabolic with anti-estrogenic traits.
Jan 24，2022 API
Synthesis of Carbazole
Carbazole is a tricyclic heterocycle with a 14π electron ring system, comprised of two benzene rings fused at 2,3 and 4,5 sites of a pyrrole ring. In other words, carbazole is a benzo[b]indole in whic
Jan 24，2022 Organic Chemistry
What is Digitoxin?
Digitoxin is a cardiac glycoside sometimes used in place of DIGOXIN. It has a longer half-life than digoxin; toxic effects, which are similar to those of digoxin, are longer lasting .
Jan 24，2022 Natural Products
Synthesis of Indolizine
Indolizine is a bicyclic ring system compound, constituted by fusion of pyrrole and aryl rings in such a way that the nitrogen of pyrrole could be one of the bridge atoms. In other words, indolizine i
Jan 24，2022 Organic Chemistry
Synthesis of Isatin
Isatin was first of all reported by Erdman and Laurent in 1841 as a new product from the oxidation of indigo by nitric and chromic acids. Its utility was recognized as an intermediate for the construc
Jan 24，2022 Organic Chemistry