Synthetic Route of 1640-39-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1640-39-7, Name is 2,3,3-Trimethylindolenine, molecular formula is C11H13N. In a Patent，once mentioned of 1640-39-7
The invention discloses a novel double-[…] chromophore preparation method, in order to salicylaldehyde, three poly formaldehyde as raw materials, glacial acetic acid as solvent, concentrated sulfuric acid as the catalyst, the synthesis of the double-salicylaldehyde compound, and then condensation reaction of indole compound, to prepare double spiral pyrane compound. The process is simple, mild reaction conditions, easy purification of products, can realize variations preparation, because the isocyanate with double-hydroxy, can be very good in embedded into the polymer system, and the polymer can be in mechanical force under the force value of the color-changing, as a mechanical probe, applied to the mechanical early warning, detection fields. (by machine translation)
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, Synthetic Route of 1640-39-7, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 1640-39-7
Reference：
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles