Frequency control of crossover reactions in concurrent cationic vinyl-addition and ring-opening copolymerization of vinyl ethers and oxiranes: specific roles of weak Lewis bases and solvent polarity

2015 ◽  
Vol 6 (31) ◽  
pp. 5675-5682 ◽  
Author(s):  
Arihiro Kanazawa ◽  
Sadahito Aoshima
Keyword(s):  
Ring Opening ◽  
Frequency Control ◽  
Solvent Polarity ◽  
Vinyl Ethers ◽  
Lewis Bases

Weak Lewis bases and solvent polarity affected the frequency of the crossover reactions in the concurrent cationic vinyl-addition and ring-opening copolymerization of vinyl ethers and oxiranes.

Concurrent cationic vinyl-addition and ring-opening copolymerization of vinyl ethers and oxiranes

2016 ◽  
Vol 48 (6) ◽  
pp. 679-687 ◽  
Author(s):  
Arihiro Kanazawa ◽  
Sadahito Aoshima
Keyword(s):  
Ring Opening ◽  
Vinyl Ethers

Optimization of Grignard ring-opening of α-brominated dioxolanes for the preparation of β-hydroxy-protected vinyl ethers by a three-step one-pot procedure

2012 ◽  
Vol 53 (45) ◽  
pp. 6107-6110 ◽  
Author(s):  
Mathieu André ◽  
Boris Letribot ◽  
Martine Bayle ◽  
Emmanuelle Mounetou ◽  
Jean-Michel Chezal
Keyword(s):  
Ring Opening ◽  
Vinyl Ethers ◽  
One Pot

scholarly journals Diverse ring-opening reactions of rhodium η4-azaborete complexes

2020 ◽  
Vol 11 (34) ◽  
pp. 9134-9140
Author(s):  
Merlin Heß ◽  
Tom E. Stennett ◽  
Felipe Fantuzzi ◽  
Rüdiger Bertermann ◽  
Marvin Schock ◽  
...  
Keyword(s):  
Ring Opening ◽  
Lewis Bases ◽  
Ring Opening Reactions

Rhodium η4-azaborete complexes can be transformed into a variety of species with ring-opened, BN-containing ligands by treatment with Lewis bases.

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