Let`s talk about compounds: 31181-89-2

Compounds in my other articles are similar to this one(5-Chloropicolinaldehyde)Product Details of 31181-89-2, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 5-Chloropicolinaldehyde( cas:31181-89-2 ) is researched.Product Details of 31181-89-2.Yadav, Priya; Yadav, Manavi; Gaur, Rashmi; Gupta, Radhika; Arora, Gunjan; Rana, Pooja; Srivastava, Anju; Sharma, Rakesh K. published the article 《Fabrication of Copper-based Silica-coated Magnetic Nanocatalyst for Efficient One-pot Synthesis of Chalcones via A3 Coupling of Aldehydes-Alkynes-Amines》 about this compound( cas:31181-89-2 ) in ChemCatChem. Keywords: aromatic aldehyde aryl alkyne piperidine coupling isomerization hydrolysis diastereoselective; diaryl propenone preparation green chem. Let’s learn more about this compound (cas:31181-89-2).

The synthesized bioactive and pharmacol. important chalcone motifs by employing green and efficient silica-coated magnetically separable catalyst, Cu@DBM@ASMNPs was reported. The highly proficient nanocatalyst proved its invincibility for the solvent-free one-pot synthesis of chalcone moieties by A3 coupling of aldehydes-alkynes-amines in good to excellent yields. The fabricated Cu@DBM@ASMNPs was structurally and chem. analyzed by various techniques such as FT-IR, SEM, TEM, VSM, ICP-MS, ED-XRF and XPS. The programmed catalytic protocol was proceeded via isomerization-hydrolysis reaction of aldehydes and terminal alkynes. The present strategy offered much greener and efficacious synthesis of chalcones by adding benefits such as solvent-less synthetic protocol and much shorter reaction time. Other interesting and noteworthy features of this methodol. were broad substrate scope, mild reaction conditions, and reusability up to seven runs without significant loss of its catalytic activity which renders it an environmentally friendly and remarkable protocol from industrial point of view.

Compounds in my other articles are similar to this one(5-Chloropicolinaldehyde)Product Details of 31181-89-2, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.

Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate