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Synthesis 2002(6): 0784-0788
DOI: 10.1055/s-2002-25775
DOI: 10.1055/s-2002-25775
PAPER
© Georg Thieme Verlag Stuttgart · New YorkIodine-Catalyzed, Efficient and Mild Procedure for Highly Chemoselective Acetalization of Carbonyl Compounds under Neutral Aprotic Conditions
Weitere Informationen
Received
2 January 2002
Publikationsdatum:
26. April 2002 (online)
Publikationsverlauf
Publikationsdatum:
26. April 2002 (online)
Abstract
Various types of carbonyl compounds are efficiently converted to their 1,3-dioxanes by the use of 1,3-bis(trimethylsiloxy)propane (BTSP) and a catalytic amount of iodine (3-7 mol%) under essentially neutral aprotic condition.
Key words
carbonyl compounds - chemoselectivity - protection - 1,3-bis(trimethylsiloxy)propane - iodine
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