An unexpected triethylsilane-triggered rearrangement of thioaurones to thioflavonols under SPPS conditions
摘要:
Thioaurones are converted to a mixture of thiaindenes and thioflavonols when exposed to reaction conditions employed in SPPS, that is, treatment with trifluoroacetic acid in the presence of triethylsilane. (C) 2008 Published by Elsevier Ltd.
An unexpected triethylsilane-triggered rearrangement of thioaurones to thioflavonols under SPPS conditions
摘要:
Thioaurones are converted to a mixture of thiaindenes and thioflavonols when exposed to reaction conditions employed in SPPS, that is, treatment with trifluoroacetic acid in the presence of triethylsilane. (C) 2008 Published by Elsevier Ltd.