Polymethylation reactions of saturated and unsaturated thiacrown ethers

Autor:	Kazunori Hirabayashi, Tatsuya Yaginuma, Nanami Sugano, Masahito Nakashizuka, Toshio Shimizu
Rok vydání:	2019
Předmět:	010405 organic chemistry Organic Chemistry Ether Alkylation 010402 general chemistry 01 natural sciences Biochemistry 0104 chemical sciences Inorganic Chemistry chemistry.chemical_compound chemistry Organic chemistry Dichloromethane Methyl trifluoromethanesulfonate
Zdroj:	Phosphorus, Sulfur, and Silicon and the Related Elements. 194:753-755
ISSN:	1563-5325 1042-6507
DOI:	10.1080/10426507.2019.1603722
Popis:	Saturated thiacrown ether 12S4 (1 mmol) reacted with methyl trifluoromethanesulfonate (1 and 2 mmol) in dichloromethane at room temperature to give mono- and dimethylated products. When the reactio...
Databáze:	OpenAIRE
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