Highly efficient and selective displacement of alkylthio group on acylketene O,S-acetals by organocopper reagents: a novel route to 2-alkoxy/aryloxy-1-alkenylketones

Mehta, Barun K. ; Dhar, Sanchita ; Ila, H. ; Junjappa, H. (1995) Highly efficient and selective displacement of alkylthio group on acylketene O,S-acetals by organocopper reagents: a novel route to 2-alkoxy/aryloxy-1-alkenylketones Tetrahedron Letters, 36 (51). pp. 9377-9380. ISSN 0040-4039

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/004040...

Related URL: http://dx.doi.org/10.1016/0040-4039(95)01990-Y

Abstract

Acylketene O,S-acetals 1a-k undergo efficient and selective conjugate displacement of alkylthio group with organocopper(l) reagents to afford the corresponding 6-alkoxy/aryloxy enones 2-21 in good yields.

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ID Code:15411
Deposited On:13 Nov 2010 13:20
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