1429308-41-7

Upstream product

• 19938-96-6 1-phenyl-1-(2-amino-5-methoxyphenyl)ethylene 
• 917-54-4 methyllithium 
• 74-88-4 methyl iodide 
• 104-94-9 4-methoxy-aniline 
• 100-47-0 benzonitrile 
• 63609-56-3 (5-Methoxy-2-methylamino-phenyl)-phenyl-methanone 
• 1779-49-3 Methyltriphenylphosphonium bromide 

Relevant academic research and scientific papers

Pd-Catalyzed Intramolecular Heck Reaction, C(sp2)-H Activation, 1,4-Pd Migration, and Aminopalladation: Chemoselective Synthesis of Dihydroindeno[1,2,3-kl]acridines and 3-Arylindoles

Palladium-catalyzed intramolecular Heck reaction and aminopalladation of N-(2-(1-phenylvinyl)phenyl)aniline for the efficient synthesis of dihydroindeno[1,2,3-kl]acridines and 3-arylindoles via tuning of the phosphine ligands and solvents under two optimized conditions are reported. The reaction follows a 1,4-Pd migration, aminopalladation, C(sp2)-H activation, as well as five- and six-membered-ring fusion to form different products. The dihydroindeno[1,2,3-kl]acridine derivatives showed higher triplet energy (ET) levels than common blue phosphorescent dopant and may serve as good host candidates for blue triplet emitters.

Pd-catalyzed regiodivergent synthesis of diverse oxindoles enabled by the versatile heck reaction of carbamoyl chlorides

We report herein a miscellaneous oxindole synthesis bearing an all-carbon quaternary center, enabled by Pd-catalyzed intramolecular cyclization followed by multiple intermolecular Heck reactions of both easily accessible alkene-tethered carbamoyl chlorides and olefins. This protocol obviates the use of prefunctionalized olefinic reagents, exhibits excellent functional group tolerance, and features fascinating reactive versatility.