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This finding may also stimulate further investigation on the intriguing possibility of the formations of 1 and 2 during isolation process via accidental and prolonged sunlight exposure.
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This finding may also stimulate further investigation on the intriguing possibility of the formations of 1 and 2 during isolation process via accidental and prolonged sunlight exposure.
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30
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73949097954
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For substrate packing-assisted photochemical [2 + 2] cycloadditions, see:;;, - 131 and references cited therein.
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79955607504
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An alternative possibility is that the bond cleaves heterolytically to give a cation stabilized by the OMe group and a cyclopentenedione enolate.
-
An alternative possibility is that the bond cleaves heterolytically to give a cation stabilized by the OMe group and a cyclopentenedione enolate.
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