Fragmentation of chloroperoxides: hypochlorite-mediated dehydration of hydroperoxyacetals to esters
摘要:
Hypochlorites efficiently dehydrate hydroperoxyacetals to furnish the corresponding esters. The reaction, which can be accomplished with stoichometric Ca(OCl)(2) or with catalytic amounts of t-BuOCl, appears to involve formation and heterolytic fragmentation of secondary chloroperoxides, species not previously described in solution chemistry. (c) 2010 Elsevier Ltd. All rights reserved.
Fragmentation of chloroperoxides: hypochlorite-mediated dehydration of hydroperoxyacetals to esters
作者:Thomas J. Fisher、Patrick H. Dussault
DOI:10.1016/j.tetlet.2010.08.068
日期:2010.10
Hypochlorites efficiently dehydrate hydroperoxyacetals to furnish the corresponding esters. The reaction, which can be accomplished with stoichometric Ca(OCl)(2) or with catalytic amounts of t-BuOCl, appears to involve formation and heterolytic fragmentation of secondary chloroperoxides, species not previously described in solution chemistry. (c) 2010 Elsevier Ltd. All rights reserved.