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Palladium catalyzed 8-aminoimidazo[1,2-a]pyridine (AIP) directed selective ß-C(sp2)-H arylation.
Mondal, Biswajit; Ghosh, Prasanjit; Kundu, MrinalKanti; Das, Tapas Kumar; Das, Sajal.
  • Mondal B; TCG Life Sciences Pvt. Ltd., BN-7, Sector V, Salt Lake City, Kolkata-700091, India. mrinal.kundu@tcgls.com and Department of Chemistry, University of North Bengal, Darjeeling 734013, India. sajal.das@hotmail.com.
  • Ghosh P; Department of Chemistry, University of North Bengal, Darjeeling 734013, India. sajal.das@hotmail.com.
  • Kundu M; TCG Life Sciences Pvt. Ltd., BN-7, Sector V, Salt Lake City, Kolkata-700091, India. mrinal.kundu@tcgls.com.
  • Das TK; TCG Life Sciences Pvt. Ltd., BN-7, Sector V, Salt Lake City, Kolkata-700091, India. mrinal.kundu@tcgls.com and Department of Chemistry, University of North Bengal, Darjeeling 734013, India. sajal.das@hotmail.com.
  • Das S; Department of Chemistry, University of North Bengal, Darjeeling 734013, India. sajal.das@hotmail.com.
Org Biomol Chem ; 19(2): 360-364, 2021 01 21.
Article en En | MEDLINE | ID: mdl-33320158
ABSTRACT
Palladium catalyzed arylation of the inert ß-C(sp2)-H bond of carboxylic acid derivatives is reported herein for the first time utilizing 8-aminoimidazo[1,2-a]pyridine (AIP) as an efficacious and new inbuilt 6,5-fused bicyclic removable directing group. This protocol is scalable, exhibits high levels of ß-site selectivity and tolerates a broad spectrum of functional groups.

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2021 Tipo del documento: Article

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2021 Tipo del documento: Article