New discoveries in chemical research and development in 2021. 1185-55-3, Name is Trimethoxy(methyl)silane, molecular formula is C4H12O3Si, Recommanded Product: Trimethoxy(methyl)silane, belongs to naphthyridine compound, is a common compound. In a patnet, author is Riepl, Herbert M., once mentioned the new application about 1185-55-3.
The dye plant Isatis tinctoria yields a number of heterocyclic compounds with interesting anti-inflammatory and cytotoxic properties, formed mainly in an unknown manner by post-harvest treatment. A synthesis of the incidently isolated 5,7-dihydrodibenzo[b,f][1,7]naphthyridine-6,12-dione (4a) is presented. Starting from different 1,2-diarylhydrazines, adducts 11 with acetylenedicarboxylates (=but-2-ynedioates) are thermally treated (Scheme). In a Fischer-type rearrangement, 3-(arylamino)quinolinecarboxylic acids 9 are obtained, which can be cyclized under Friedel-Crafts conditions to yield a number of analoga 4 of the title compound.
In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model and predict the effects of solvation within porous materials, I hope to 1185-55-3 help many people in the next few years. Recommanded Product: Trimethoxy(methyl)silane.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem