公开(公告)号：US20190161458A1

公开(公告)日：2019-05-30

申请号：US16265425

申请日：2019-02-01

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Bassam EL ALI ,  Rami Khalid SULEIMAN ,  Mansur Bala IBRAHIM

IPC: C07D263/14 ,  C07D263/12 ,  C07C209/68 ,  C07D317/50 ,  B01J31/18 ,  C07C17/269 ,  C07C253/30 ,  C07C41/30 ,  C07C1/32 ,  C07C201/12 ,  C07C45/68 ,  C07C2/86 ,  C07F15/00

CPC classification number: C07D263/14 ,  B01J31/183 ,  B01J2231/4211 ,  B01J2231/4261 ,  B01J2231/4266 ,  B01J2531/824 ,  C07C1/321 ,  C07C2/861 ,  C07C17/269 ,  C07C41/30 ,  C07C41/32 ,  C07C45/68 ,  C07C201/12 ,  C07C209/68 ,  C07C253/30 ,  C07D263/12 ,  C07D317/50 ,  C07F15/0066 ,  C07C255/34 ,  C07C211/45 ,  C07C205/06 ,  C07C49/784 ,  C07C43/205 ,  C07C15/14 ,  C07C47/546 ,  C07C43/215 ,  C07C15/52 ,  C07C49/796 ,  C07C49/84 ,  C07C15/54 ,  C07C22/04

Abstract: A solid-supported catalyst ligand which chelates palladium (II) species to form a complex that functions as a heterogeneous catalyst that is stable and can be recycled without significantly losing any catalytic activity in a variety of chemical transformations, a method for producing the solid-supported catalyst ligand and a method for catalyzing a palladium cross-coupling reaction, such as the Suzuki-Miyaura, Mizoroki-Heck, and Sonagashira reactions.

公开(公告)号：US20170275318A1

公开(公告)日：2017-09-28

申请号：US15362997

申请日：2016-11-29

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Bassam EL ALI ,  Rami Khalid SULEIMAN ,  Mansur Bala IBRAHIM

IPC: C07F15/00 ,  C07C2/86 ,  C07C41/32 ,  C07C45/68 ,  C07C201/12 ,  C07D317/50 ,  C07C1/32 ,  B01J31/18

CPC classification number: C07F15/0066 ,  B01J31/183 ,  B01J2231/4211 ,  B01J2231/4261 ,  B01J2231/4266 ,  B01J2531/824 ,  C07C1/321 ,  C07C2/861 ,  C07C17/269 ,  C07C41/30 ,  C07C41/32 ,  C07C45/68 ,  C07C201/12 ,  C07C209/68 ,  C07C253/30 ,  C07D317/50 ,  C07C255/34 ,  C07C211/45 ,  C07C205/06 ,  C07C49/784 ,  C07C43/205 ,  C07C15/14 ,  C07C47/546 ,  C07C43/215 ,  C07C15/52 ,  C07C49/796 ,  C07C49/84 ,  C07C15/54 ,  C07C22/04

Abstract: A solid-supported catalyst ligand which chelates palladium (II) species to form a complex that functions as a heterogeneous catalyst that is stable and can be recycled without significantly losing any catalytic activity in a variety of chemical transformations, a method for producing the solid-supported catalyst ligand and a method for catalyzing a palladium cross-coupling reaction, such as the Suzuki-Miyaura, Mizoroki-Heck, and Sonagashira reactions.