✦ LIBER ✦

Palladium-catalysed amination of halopyridines on a KF-alumina surface

✍ Scribed by Basudeb Basu; Satadru Jha; Niranjan K. Mridha; Md.Mosharef H. Bhuiyan

Book ID: 104252103
Publisher: Elsevier Science
Year: 2002
Tongue: French
Weight: 324 KB
Volume: 43
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(02)01852-x

No coin nor oath required. For personal study only.

✦ Synopsis

Palladium-catalysed C-N hetero cross-coupling reactions between bromopyridines and amines (both primary and secondary) can be efficiently performed on a KF-alumina (basic) surface, thus negating the use of strong bases such as sodium tert-butoxide. The reaction conditions are optimised with reference to catalytic systems, solvents and the surface.

📜 SIMILAR VOLUMES

Palladium-Catalyzed Amination of Halopyr

Palladium-Catalyzed Amination of Halopyridines on a KF—Alumina Surface.

✍ Basudeb Basu; Satadru Jha; Niranjan K. Mridha; Md. Mosharef H. Bhuiyan 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 129 KB 👁 1 views

Amination of Halopyridines on KF-Alumina

Amination of Halopyridines on KF-Alumina under Microwave Irradiation.

✍ De-Hong Yang; Ben-Yong Yang; Zhen-Chu Chen; Song-Ying Chen 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 21 KB 👁 1 views

Palladium-Catalyzed Selective Amination

Palladium-Catalyzed Selective Amination of Haloaromatics on KF-Alumina Surface.

✍ Basudeb Basu; Pralay Das; Ashish K. Nanda; Sajal Das; Sajal Sarkar 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

“Palladium complexes-KF / alumina” catal

“Palladium complexes-KF / alumina” catalysed exchange of allylic groups of esters with phenol

✍ J. Muzart; J.-P. Genêt; A. Denis 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 348 KB

Microwave-Assisted Copper Promoted N-Ary

Microwave-Assisted Copper Promoted N-Arylation of Amines with Aryl Boronic Acids/Salts on a KF-Alumina Surface.

✍ Pralay Das; Basudeb Basu 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 19 KB 👁 1 views

Microwave-assisted Suzuki coupling on a

Microwave-assisted Suzuki coupling on a KF–alumina surface: synthesis of polyaryls

✍ Basudeb Basu; Pralay Das; Md.Mosharef H. Bhuiyan; Satadru Jha 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 254 KB

A range of conjugated polyaryls has been synthesized through one-pot microwave assisted palladium-catalyzed consecutive Suzuki coupling reactions on a KF-alumina surface with notable features including rapid reaction times, solvent-free conditions, high yields, atom economic and air-insensitive reac