Lewis Acid-Catalyzed Propargylic Etherification and Sulfanylation from Alcohols in MeNO2-H2O
Autor: | Mitsuhiro Yoshimatsu, Hiroyasu Watanabe, Katsuki Ohta, Yuya Nagase, Nami Takahashi, Eri Koketsu |
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Rok vydání: | 2011 |
Předmět: | |
Zdroj: | Chemical and Pharmaceutical Bulletin. 59:1133-1140 |
ISSN: | 1347-5223 0009-2363 |
Popis: | Direct scandium- and lanthanum-catalyzed etherifications of propargyl alcohols 1 and 6 in MeNO₂-H₂O provided propargyl ethers 3, 4 and 7 in high yields. In addition, reactions of 1 and 6 with thiols exclusively yielded the corresponding propargyl sulfides. |
Databáze: | OpenAIRE |
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