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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Animal Bone Meal (ABM): A Novel Natural Catalyst for Thia-Michael Addition
- Source: Letters in Organic Chemistry, Volume 7, Issue 3, Apr 2010, p. 269 - 271
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- 01 Apr 2010
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Abstract
The preparation and use of Animal Bone Meal (ABM) as natural catalyst is described for C-S bond formation by thia-Michael addition. This new natural heterogeneous method led to β-sulfinyl adducts in very high yields after only a few minutes. Influence of the thiol derivatives and substitution on chalcones is discussed.
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