Formula: C6H5NO. I found the field of Chemistry very interesting. Saw the article A Ba/Pd Catalytic System Enables Dehydrative Cross-Coupling and Excellent E-Selective Wittig Reactions published in 2019.0, Reprint Addresses Xie, PZ; Loh, TP (corresponding author), Nanjing Tech Univ, Sch Chem & Mol Engn, Inst Adv Synth, Nanjing 211816, Jiangsu, Peoples R China.; Loh, TP (corresponding author), Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore.. The CAS is 500-22-1. Through research, I have a further understanding and discovery of 3-Pyridinecarboxaldehyde.
A Ba/Pd cooperative catalysis system was developed to enable the dehydrative cross-coupling of allylic alcohols with P-ylides to occur directly and promote a subsequent Wittig reaction in one pot. A variety of multisubstituted 1,4-dienes were isolated in good to excellent yields with broad P-ylides (stabilized by both ester and ketone carbonyl groups) and aldehyde (aliphatic and aromatic) substrates with excellent E selectivity.
Formula: C6H5NO. About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Xie, PZ; Fu, WS; Cai, XY; Sun, ZL; Wu, Y; Li, SS; Gao, CQ; Yang, XB; Loh, TP or concate me.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem