@article {47079,
	title = {[1,3]-Claisen rearrangement via removable functional group mediated radical stabilization},
	journal = {Organic Letters},
	volume = {23},
	year = {2021},
	month = {FEB },
	pages = {890-895},
	type = {Article},
	abstract = {<p>A thermal O-to-C [1,3]-rearrangement of alpha-hydroxy acid derived enol ethers was achieved under mild conditions. The 2-aminothiophenol protection of carboxylic acids facilitates formation of the [1,3] precursor and its thermal rearrangement via stabilization of a radical intermediate. Experimental and theoretical evidence for dissociative radical pair formation, its captodative stability via aminothiophenol, and a unique solvent effect are presented. The aminothiophenol was deprotected from rearrangement products as well as after derivatization to useful synthons.</p>
},
	issn = {1523-7060},
	doi = {10.1021/acs.orglett.0c04109},
	author = {Alam, Md Nirshad and Dash, Soumya Ranjan and Mukherjee, Anirban and Pandole, Satish and Marelli, Udaya Kiran and Vanka, Kumar and Maity, Pradip}
}
