ACTIVATION OF POLYHALOALKANES BY PALLADIUM CATALYST. PREPARATION OF γ-TRICHLORO KETONES BY THE PALLADIUM CATALYZED ADDITION REACTION OF BROMOTRICHLOROMETHANE AND CARBON TETRACHLORIDE TO ALLYL ALCOHOLS

1981 ◽  
Vol 10 (11) ◽  
pp. 1605-1608 ◽  
Author(s):  
Hideo Nagashima ◽  
Koji Sato ◽  
Jiro Tsuji
Keyword(s):  
Carbon Tetrachloride ◽  
Palladium Catalyst ◽  
Addition Reaction ◽  
Catalyst Preparation ◽  
Palladium Catalyzed ◽  
Allyl Alcohols

Palladium-Catalyzed Double Borylation of Diaryl Sulfoxides with Diboron

Synthesis ◽  
2017 ◽  
Vol 49 (21) ◽  
pp. 4769-4774 ◽  
Author(s):  
Hideki Yorimitsu ◽  
Hayate Saito ◽  
Keisuke Nogi
Keyword(s):  
Palladium Catalyst ◽  
Palladium Catalyzed

Borylation of the C–S bond of diaryl sulfoxides with bis(pinacolato)diboron (B2pin2) is accomplished by means of a phosphine-ligated palladium catalyst and LiN(SiMe3)2 as a base. Both of the aryl rings of the diaryl sulfoxides are converted into borylated products.

scholarly journals New Bicyclic Azalide Macrolides Obtained by Tandem Palladium Catalyzed Allylic Alkylation/Conjugated Addition Reaction

Molecules ◽  
2022 ◽  
Vol 27 (2) ◽  
pp. 432
Author(s):  
Sulejman Alihodžić ◽  
Hana Čipčić Paljetak ◽  
Ana Čikoš ◽  
Ivaylo Jivkov Elenkov
Keyword(s):  
Antibacterial Activity ◽  
Nmr Spectroscopy ◽  
Chemical Reaction ◽  
Michael Addition ◽  
Addition Reaction ◽  
Allylic Alkylation ◽  
Antibiotic Drug ◽  
Palladium Catalyzed

Unprecedented tandem allylic alkylation/intermolecular Michael addition was used in the preparation of novel bicyclic azalides. NMR spectroscopy was used not only to unambiguously determine and characterize the structures of these unexpected products of chemical reaction but also to investigate the effect the rigid bicyclic modification has on the conformation of the whole molecule. Thus, some of the macrolides prepared showed antibacterial activity in the range of well-known antibiotic drug azithromycin.

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