Name	Info	Provider	Link
	subscription/membership/fee required	American Chemical Society	https://doi.org/10.1021/acs.joc.5b00027
Full text from	free resource	Okayama University Scientific Achievement Repository	http://ousar.lib.okayama-u.ac.jp/56207
Full text from	free resource	CORE	https://core.ac.uk/reader/162052747?utm_source=linkout