New Advances in Chemical Research in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings. name: 5-Bromobenzothiophene. Introducing a new discovery about 4923-87-9, Name is 5-Bromobenzothiophene
The invention provides a preparation method of deuterated aromatic compound. The invention firstly halogenated aromatic compounds and alkali metal salt dissolved in deuterated solvent MA together with conventional solvent or deuterated solvent in the mixed solvent, then drip organosilicon reagent is added, in – 40 C to 150 C under stirring reaction, separation and purification after the reaction, to obtain the deuterated aromatic compound; the method does not require transition metal or metal tin reagent participation, can be efficient, economic, green preparation deuterated aromatic compound, in the preparation of the deuterated product deuterium generation rate greater than 95%. The mild conditions, substrate pervasive is good, high yield, the preparation of the deuterated compounds widely employed in pharmaceutical chemistry and organic chemistry field. (by machine translation)
The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 4923-87-9
Reference：
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem