Unusual oxidation behaviour of a propargylic alcohol
摘要:
Attempts to convert a propargylic alcohol bearing an imidazolone substituent to the corresponding aldehyde under Parikh-Doering conditions gave an alpha,beta-unsaturated-beta-methylsulfanyl aldehyde, which cyclised under mildly acidic conditions. (C) 2004 Elsevier Ltd. All rights reserved.
Unusual oxidation behaviour of a propargylic alcohol
摘要:
Attempts to convert a propargylic alcohol bearing an imidazolone substituent to the corresponding aldehyde under Parikh-Doering conditions gave an alpha,beta-unsaturated-beta-methylsulfanyl aldehyde, which cyclised under mildly acidic conditions. (C) 2004 Elsevier Ltd. All rights reserved.