Superelectrophilic chemistry of amino-nitriles and related substrates
摘要:
The superacid-promoted Houben/Hoesch reactions of amino-nitriles and related compounds have been studied. The nitriles form dicationic electrophiles and react with benzene in fair to good yields (12-95%). The intermediate iminium ions may also be reduced to the benzylic amines by NaBH4 or H-2. (C) 2011 Elsevier Ltd. All rights reserved.
Superelectrophilic chemistry of amino-nitriles and related substrates
摘要:
The superacid-promoted Houben/Hoesch reactions of amino-nitriles and related compounds have been studied. The nitriles form dicationic electrophiles and react with benzene in fair to good yields (12-95%). The intermediate iminium ions may also be reduced to the benzylic amines by NaBH4 or H-2. (C) 2011 Elsevier Ltd. All rights reserved.