In addition to indoleacetic acid, indigo, and tryptophan, numerous compounds obtainable from plant or animal sources contain the indole molecular structure. 19005-93-7, formula is C9H7NO, Name is 1H-Indole-2-carbaldehyde. The best-known group of these compounds is the indole alkaloids, members of which have been isolated from plants representing more than 30 families. Synthetic Route of 19005-93-7.
Suzuki, Takumi;Kuwano, Satoru;Arai, Takayoshi research published 《 Non-Bonding Electron Pair versus π-Electrons in Solution Phase Halogen Bond Catalysis: Povarov Reaction of 2-Vinylindoles and Imines》, the research content is summarized as follows. The non-bonding electron pair (n-pair) of heteroatoms and π-electrons are both efficient halogen bond (XB) acceptors. In solid and gas phase studies, n-pairs generally prevail over π-bonding orbitals as XB acceptors, whereas few studies have been conducted regarding the preference in solution phase. Herein, the Povarov reaction via the C-I···N XB interaction and [4+2] cycloaddition via the C-I···π XB interaction were evaluated, revealing that the n-pair was more dominant in the XB catalysis system in solution The XB donor-catalyzed Povarov reaction gave diverse indolyl-tetrahydroquinoline derivatives in good yields. Synthesis of indolyl-quinolines was also developed.
19005-93-7, 1H-Indole-2-carbaldehyde is a useful research compound. Its molecular formula is C9H7NO and its molecular weight is 145.16 g/mol. The purity is usually 95%.
1H-Indole-2-carbaldehyde is a useful research chemical used as a reactant in the synthesis of substituted 2-amino-4H-chromenes and benzochromenes using K2CO3 as catalyst.
1H-Indole-2-carbaldehyde is a solvent that has been used in the protein data and molecular modeling study. The 1H NMR spectrum of this compound showed an intense signal at δ 4.8 ppm, corresponding to the hydroxyl proton. This solvent also has fluorescence properties, as shown by its photophysical and structural analysis. The 1H-indole-2-carbaldehyde molecule has an active methylene group and an oxindole ring with amine substituents., Synthetic Route of 19005-93-7
Referemce:
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