Unexpected rearrangement in the reaction of 7-mercapto-4-methylcoumarin with 1-mono- and 1,1-dimethyl propargyl alcohols
- Additional Document Info
- View All
The reaction of 7-mercapto-4-methylcoumarin (4) with 1-mono- and 1,1-dimethyl propargyl alcohols in H3PO4 afforded the corresponding -(7-coumarinthio)ketones with a rearrangement of the carbon chain of propargyl. A possible mechanism of this rearrangement was proposed. Copyright Taylor & Francis Group, LLC.
author list (cited authors)
Xu, S., Yan, X., Zhang, Q., Xia, P., & Chen, Y.
complete list of authors
Xu, Shiqing||Yan, Xin||Zhang, Qian||Xia, Peng||Chen, Ying