Electric Literature of 34084-89-4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.34084-89-4, Name is Methyl 7-nitrobenzo[b]thiophene-2-carboxylate, molecular formula is C10H7NO4S. In a Patent£¬once mentioned of 34084-89-4
Preparation method of 7- piperazine benzothiophene or salt thereof (by machine translation)
7 – Shows the preparation method of,piperazine benzothiophene or a salt thereof, wherein :(1) compound 3 and compound 4 are subjected to hydrolysis decarboxylation, to obtain compound 5;(2) compound 5, and compound, is subjected to a nitro-reduction reaction 6;(3) to obtain compound 6 compound, and compound 7;(4) through a multi-step reaction. 7. The preparation method disclosed by the invention can be used as starting material 8 – 1 to prepare,piperazinylbenzothiophene or salt, thereof through multi-step reaction to obtain the compound . The preparation method disclosed by the invention is simple and, convenient 7 – operation and, DEG C. (by machine translation)
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 34084-89-4, and how the biochemistry of the body works.Electric Literature of 34084-89-4
Reference£º
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem