Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 50501-07-0, is researched, Molecular C11H13NO2, about Gold(0) catalyzed dehydrogenation of N-heterocycles, the main research direction is indole preparation; indoline oxidative dehydrogenation gold catalyst; quinoline preparation; tetrahydroquinoline oxidative dehydrogenation gold catalyst; quinazoline preparation; tetrahydroquinazoline oxidative dehydrogenation gold catalyst.Safety of Ethyl indoline-2-carboxylate.
Gold nanoclusters were good catalyst precursors for the catalytic dehydrogenation of indolines to obtain indoles I [R1 = H, 5-Me, 5-F, 5-Br, 5-NO2, 6-NO2; R2 = H, Me, CO2Me, CO2Et]. Furthermore, this method was used to synthesize quinolines and quinazolines II [R3 = H, 4-ClC6H4, 2-furyl, etc.; R4 = H, 6-Br, 6,8-di-Br; X = CH, N] from tetrahydroquinolines and tetrahydroquinazolines. The catalytically active species was presumably Au(0) nanoparticles.
Compounds in my other articles are similar to this one(Ethyl indoline-2-carboxylate)Safety of Ethyl indoline-2-carboxylate, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics