期刊
TETRAHEDRON LETTERS
卷 51, 期 1, 页码 153-156出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2009.10.104
关键词
Organobismuth; Tetrafluoroborate; Lewis acid; Catalysis; Allylation
资金
- National Science Foundation of China [20507005, 20873038]
- National 863 Program of China [2009AA05Z319]
Air-stable hypervalent organobismuth(III) tetrafluoroborate (C6H11N(CH2C6H4)(2)BiBF4) was synthesized and characterized by spectroscopic and X-ray crystallographic techniques. The compound shows good catalytic efficiency in the allylation reaction of different aldehydes with tetraallyltin in a medium of aqueous methanol, giving the corresponding homoallylic alcohols in excellent chemoselectivity and yields. (C) 2009 Elsevier Ltd. All rights reserved.
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