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. Name: 1H-Indole-2-carbaldehyde.
Liu, Yonggui;Luo, Guoyong;Yang, Xing;Jiang, Shichun;Xue, Wei;Chi, Yonggui Robin;Jin, Zhichao research published 《 Carbene-Catalyzed Enantioselective Aromatic N-Nucleophilic Addition of Heteroarenes to Ketones》, the research content is summarized as follows. The aromatic nitrogen atoms of heteroarylaldehydes were activated by carbene catalysts to react with ketone electrophiles. Multi-functionalized cyclic N,O-acetal products I [R1 = H, 8′-Br, 7′-Cl, etc.; R2 = H, 4-Br, 5-Cl, etc.; R3 = Me, Bn, Trt], II [R1 = H, 8-Br, 7-F, etc.; R2 = H, 3-Me, 4-Cl, etc.; R3 = Me, Et, Ph, Bn, CHPh2] and III [R1 = H, 6;t-Bu, 7’Cl, etc.; R2 = H, 4-Cl, 5-Me, etc.] were afforded in good to excellent yields and optical purities. Reaction involved the formation of an unprecedented aza-fulvene-type acylazolium intermediate. A broad range of N-heteroaromatic aldehydes and electron-deficient ketone substrates works effectively in this transformation. Several of the chiral N,O-acetal products afforded through this protocol exhibited excellent antibacterial activities against Ralstonia solanacearum (Rs) and are valuable in the development of novel agrichems. for plant protection.
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., Name: 1H-Indole-2-carbaldehyde
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