Conjugate Reduction of a,b-Unsaturated Carbonyl Compounds. Selective Inhibition of Benzyl Ether Hydrogenolysis by NH4OH/MeOH
A series of <FONT FACE=Symbol>a,b</FONT>-unsaturated alkyl and aryl ketones, esters and N-methoxy-N-methyl-amides (Weinreb amides) containing an O-benzyl protecting group undergo conjugate reduction by H2/Pd/C in the presence of 2N NH4OH/MeOH at room temperature and ordinary pressure leaving the benzyl group intact
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
1998
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531998000100017 |
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