In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Nickel-Catalyzed Regioselective Hydroalkylation and Hydroarylation of Alkenyl Boronic Esters, published in 2019, which mentions a compound: 29046-78-4, Name is Nickel(II) chloride ethylene glycol dimethyl ether complex, Molecular C4H10Cl2NiO2, Formula: C4H10Cl2NiO2.
Metal hydride catalyzed hydrocarbonation reactions of alkenes are an efficient approach to construct new C-C bonds from readily available alkenes. However, the regioselectivity of hydrocarbonation remains challenging to be controlled. In Ni hydride (NiH) catalyzed hydrocarbonation, linear selectivity is most often obtained because of the relative stability of the linear Ni-alkyl intermediate over its branched counterpart. Herein, the boronic pinacol ester (Bpin) group directs a Ni-catalyzed hydrocarbonation to occur at its adjacent C center, resulting in formal branch selectivity. Both alkyl and aryl halides can be used as electrophiles in this hydrocarbonation, providing access to a wide range of secondary alkyl Bpin derivatives, which are valuable building blocks in synthetic chem. The utility of the method is demonstrated by the late-stage functionalization of natural products and drug mols., the synthesis of an anticancer agent, and iterative syntheses.
In some applications, this compound(29046-78-4)Formula: C4H10Cl2NiO2 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
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