@article{89f386adda7d456da0cb87164fe528ab,
title = "A novel facile synthetic route to highly substituted 2,3-dihydrofurans via ammonium ylides",
abstract = "Tetrasubstituted 2,3-dihydrofurans derivatives were prepared via the reaction of quaternary ammonium salts 1 with electrophilic alkenes 2 in the presence of powered K2CO3, usually in a stereoselective manner with good to high yields. The stereochemistry of dihydrofurans was secured by NMR signals and subsequently confirmed by X-ray diffraction.",
keywords = "2,3-dihydrofurans, Alkenes, Ammonium ylides, Quaternary ammonium salts, Stereochemistry",
author = "Zhanjun Yang and Mingjin Fan and Weimin Liu and Yongmin Liang",
year = "2005",
month = aug,
day = "19",
doi = "10.1055/s-2005-869956",
language = "英语",
pages = "2188--2192",
journal = "Synthesis",
issn = "0039-7881",
publisher = "Georg Thieme Verlag",
number = "13",
}