Unexpected rearrangement in the reaction of 7-mercapto-4-methylcoumarin with 1-mono- and 1,1-dimethyl propargyl alcohols Academic Article

abstract

• 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.

authors

• Yan, Xin

published proceedings

• SYNTHETIC COMMUNICATIONS

author list (cited authors)

• Xu, S., Yan, X., Zhang, Q., Xia, P., & Chen, Y.

citation count

• 3

complete list of authors

• Xu, Shiqing||Yan, Xin||Zhang, Qian||Xia, Peng||Chen, Ying

publication date

• January 2007

publisher

• Taylor & Francis  Publisher

published in

• Synthetic Communications: an international journal for rapid communication of synthetic organic chemistry  Journal

keywords

• 7-mercapto-4-methylcoumarin
• Beta-(7-coumarinthio)ketone
• Propargyl Alcohol
• Rearrangement

Digital Object Identifier (DOI)

• 10.1080/00397910701571615

start page

• 3801

end page

• 3808

volume

• 37

issue

• 19-21

URL

• http://dx.doi.org/10.1080/00397910701571615