Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 39977-42-9, is researched, SMILESS is O=C(OC)C1=NC=C(CO)C=C1, Molecular C8H9NO3Journal, Tetrahedron Letters called Simultaneous dehalogenation and hydrogenation reduction of halogen-heteroaromatic aldehydes, Author is Chen, Xi-Bo; Hu, Qiu-Peng; Yuan, Qian-Jia; Ding, Wei; Ren, Jiangmeng; Zeng, Bu-Bing, the main research direction is halogenated heteroaromatic aldehyde dehalogenation hydrogenation; heteroaralkyl alc preparation.Quality Control of Methyl 5-(hydroxymethyl)picolinate.
Treatment of halo-heteroaromatic aldehydes with a catalytic amount of PdCl2 under atm. pressure of H2 in base medium (NaOAc) leads to the corresponding dehalogenated primary alcs. The reaction system was especially effective for heteroaromatic compounds bearing aldehyde groups and halides (Br or Cl).
In addition to the literature in the link below, there is a lot of literature about this compound(Methyl 5-(hydroxymethyl)picolinate)Quality Control of Methyl 5-(hydroxymethyl)picolinate, illustrating the importance and wide applicability of this compound(39977-42-9).
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem