Deng, Yuchao published the artcileIron-Catalyzed Cross-Coupling of Alkynyl and Styrenyl Chlorides with Alkyl Grignard Reagents in Batch and Flow, HPLC of Formula: 258278-25-0, the publication is Chemistry – A European Journal (2019), 25(64), 14532-14535, database is CAplus and MEDLINE.
A selective, practical and fast iron-based cross-coupling reaction that enabled the formation of Csp-Csp3 and Csp2-Csp3 bonds. In a telescoped flow process, the reaction can be combined with the Grignard reagent synthesis. Moreover, flow allowed the use of a supporting ligand to be avoided without eroding the reaction selectivity.
Chemistry – A European Journal published new progress about 258278-25-0. 258278-25-0 belongs to imidazoles-derivatives, auxiliary class Achiral NHCs Ligands, name is 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride, and the molecular formula is C27H39ClN2, HPLC of Formula: 258278-25-0.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem