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ISSN 2063-5346
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UNUSUAL SPONTANEOUS → ISOMERIZATION OF UNSYMMETRICAL BENZOINS

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Andrey Alexandrovich Anishchenko , Vasiliy Georgievich Shtamburg , Victor Vasilievich Shtamburg , Alexander Vladimirovich Mazepa
» doi: 10.17628/ECB.2013.2.361

Abstract

α-Mixed aryl(furyl)benzoins undergo spontaneous thermal isomerization to β-isomers in the absence of a base. It is facilitated by two structural features viz. the presence of a para-halogen substituent in the aryl moiety and of a Me2NN=CH-substituent at 5-position of the furan ring

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