1430102-67-2

Upstream product

• 23429-36-9 1-methoxy-4-(phenylbuta-1,3-diynyl)benzene 
• 62-53-3 aniline 
• 15973-65-6 1-(4-methoxyphenyl)cyclopropan-1-ol 
• 538-51-2 benzylidene phenylamine 
• 60512-57-4 1-(2,2-dibromovinyl)-4-methoxybenzene 
• 63704-44-9 potassium 3-phenylpropiolate 

Relevant academic research and scientific papers

Synthesis of Polysubstituted Pyrroles via Silver-Catalyzed Oxidative Radical Addition of Cyclopropanols to Imines

A silver-catalyzed formal [3 + 2] cycloaddition reaction, with cyclopropanols as a C3 subunit and imines as a two-atom subunit, is developed. The reaction takes place under mild conditions and produces a broad array of polysubstituted pyrroles in medium t

Preparation method of polysubstituted pyrrole compound

The invention discloses a preparation method of a polysubstituted pyrrole compound. The preparation method comprises the following steps: mixing imine shown as a formula II, cyclopropanol shown as a formula III, a catalyst, an oxidant and a solvent to for

Copper-catalyzed decarboxylative coupling of alkynyl carboxylates with 1,1-dibromo-1-alkenes

A copper-catalyzed decarboxylative coupling reaction of potassium alkynyl carboxylates with 1,1-dibromo-1-alkenes was developed for the synthesis of unsymmetrical 1,3-diyne and 1,3,5-triyne derivatives. Diverse aryl, alkenyl, alkynyl, and alkyl substituted 1,1-dibromo-1-alkenes can react smoothly with aryl and alkyl substituted propiolates to produce unsymmetrical 1,3-diynes and 1,3,5-triynes with high selectivity and good functional group compatibility.