Copolymerization of 7-Methylenebicyclo[4.1.0]heptane with Carbon Monoxide Initiated by Optically Active Palladium Complexes

2006 ◽  
Vol 89 (8) ◽  
pp. 1574-1588 ◽  
Author(s):  
Daisuke Takeuchi ◽  
Ayami Yasuda ◽  
Takeshi Okada ◽  
Junpei Kuwabara ◽  
Kohtaro Osakada ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Palladium Complexes ◽  
Optically Active

scholarly journals Insertion Reactions Involving Palladium Complexes with Nitrogen Ligands. 2. Carbon monoxide and Alkene Insertion Reactions with Novel Palladium Compounds Containing Terdentate Ligands

1996 ◽  
Vol 15 (2) ◽  
pp. 668-677 ◽  
Author(s):  
Richard E. Rülke ◽  
Vincent E. Kaasjager ◽  
Dave Kliphuis ◽  
Cornelis J. Elsevier ◽  
Piet W. N. M. van Leeuwen ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Palladium Complexes ◽  
Insertion Reactions ◽  
Nitrogen Ligands ◽  
Palladium Compounds

Palladium-catalyzed alternating copolymerization of carbon monoxide with olefins bearing carbamate and amide functionalities

2001 ◽  
Vol 79 (5-6) ◽  
pp. 587-592 ◽  
Author(s):  
Christophe Moineau ◽  
Giuseppe Mele ◽  
Howard Alper
Keyword(s):  
Carbon Monoxide ◽  
Optically Active ◽  
New Class ◽  
Palladium Catalyzed ◽  
Alternating Copolymerization

The copolymerization of carbon monoxide with different olefins bearing carbamate and amide functionalities was effected using [Pd(CH3CN)4](BF4)2 as the catalyst and (R,R)-Me-DUPHOS (2:1 (v/v) MeNO2–MeOH or CH2Cl2 as the solvent). The products constitute a new class of functionalized copolymers, and were found to be optically active with a mixture of 1,4-ketone and spiroketal repeating units in the backbone. The influence of different parameters on the copolymerization of methyl N-(3-butenyl)carbamate with carbon monoxide was examined.Key words: copolymerization, carbon monoxide, olefins bearing carbamate and amide functionalities.

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