HPLC of Formula: C5H8O2. Recently I am researching about OXIDATIVE CYCLIZATION; DIRECTING GROUP; ALLYLATION; ACTIVATION; ANNULATION; ISOINDOLINONES; C(SP(3))-H; ARYLATION; ALKENES; OLEFINS, Saw an article supported by the Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LQ20B020007]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Zhong, R; Xu, Y; Sun, MM; Wang, YR. The CAS is 80-59-1. Through research, I have a further understanding and discovery of (E)-2-Methylbut-2-enoic acid
A regioselective C-H functionalization/annulation reaction of N-sulfonyl amides and allylbenzenes through a palladium-catalyzed C(sp(2))-H allylation/aminopalladation/beta-H elimination/isomerization sequence has been reported. Various aryl and alkenyl carboxamides are found to be efficient substrates to construct isoquinolinones and pyridinones in up to 96% yield. Using ambient air as the terminal oxidant is another advantage regarding environmental friendliness and operational simplicity.
HPLC of Formula: C5H8O2. About (E)-2-Methylbut-2-enoic acid, If you have any questions, you can contact Zhong, R; Xu, Y; Sun, MM; Wang, YR or concate me.
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