Cationic Copolymerization of Cholesterol Vinyl Ether with Methyl Vinyl Sulfide: Towards New Biologically Active Oligomers

Marina V. Markova,Inna V. Tatarinova,K. A. Apartsin,V. V. Kireeva,Boris A. Trofimov

Cationic Copolymerization of Cholesterol Vinyl Ether with Methyl Vinyl Sulfide: Towards New Biologically Active Oligomers

2019

Marina V. Markova
Inna V. Tatarinova
K. A. Apartsin
V. V. Kireeva
Boris A. Trofimov

Oligomers of cholesterol vinyl ether with methyl vinyl sulfide were synthesized in up to 81% yield (Mn up to 5700) by cationic copolymerization of the indicated monomers in the presence of BF3 ‧ OEt2. The oligomers demonstrate optical activity exceeding that of cholesterol vinyl ether homopolymer.

Keywords:

Cationic polymerization
Cholesterol
Organic chemistry
Copolymer
Vinyl ether
Chemistry
Biological activity
Sulfide

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