The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. COA of Formula: C9H10O3, 120-14-9, Name is Veratraldehyde, SMILES is C1=C(C=C(C(=C1)OC)OC)C=O, in an article , author is Yang, Xing, once mentioned of 120-14-9.
Enantioselective Indole N-H Functionalization Enabled by Addition of Carbene Catalyst to Indole Aldehyde at Remote Site
An enantioselective functionalization of the indole NH group is developed. The reaction stereoselectivity is controlled by an N-heterocyclic carbene catalyst that adds to an aldehyde moiety at the C7-carbon of indole. The NH group participating in the carbene-catalyzed reaction is part of the heteroaromatic rings of the indole substrate. Our reactions afford multicyclic products bearing pyrroloquinazoline or oxazinoindole scaffolds widely present in bioactive molecules. Our study will encourage further exploration of carbene-catalyzed reactions of aromatic molecules and asymmetric transformation of heteroatoms in various functional molecules.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 120-14-9, you can contact me at any time and look forward to more communication. COA of Formula: C9H10O3.
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