I found the field of Chemistry very interesting. Saw the article Iron-catalysed allylation-hydrogenation sequences as masked alkyl-alkyl cross-couplings published in 2019. HPLC of Formula: C5H8O2, Reprint Addresses Jacobi von Wangelin, A (corresponding author), Univ Hamburg, Dept Chem, Martin Luther King Pl 6, D-20146 Hamburg, Germany.. The CAS is 80-59-1. Through research, I have a further understanding and discovery of (E)-2-Methylbut-2-enoic acid
An iron-catalysed allylation of organomagnesium reagents (alkyl, aryl) with simple allyl acetates proceeds under mild conditions (Fe(OAc)(2) or Fe(acac)(2), Et2O, r.t.) to furnish various alkene and styrene derivatives. Mechanistic studies indicate the operation of a homotopic catalyst. The sequential combination of such iron-catalysed allylation with an iron-catalysed hydrogenation results in overall C(sp(3))-C(sp(3))-bond formation that constitutes an attractive alternative to challenging direct cross-coupling protocols with alkyl halides.
About (E)-2-Methylbut-2-enoic acid, If you have any questions, you can contact Bernauer, J; Wu, GJ; Jacobi von Wangelin, A or concate me.. HPLC of Formula: C5H8O2
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