1978
DOI: 10.1021/jo00396a028
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Photochemical transformations of small ring heterocyclic compounds. 91. Photochemistry of the chroman and 3-chromanone ring systems. An example of tautomeric control of excited-state chemistry

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Cited by 10 publications
(1 citation statement)
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“…Later Padwa and Lee [ 93 ] suggested an alternative mechanism involving an enol tautomer ( Scheme 62 ). Padwa and Au [ 94 ], and also Padwa and co-workers [ 95 ], subsequently repeated the reaction in benzene or acetonitrile to obtain 2-phenylchroman-3-one ( 180 ) in 60% yield and the proposed mechanism explaining this different product is outlined in Scheme 63 . They demonstrated tautomer control via use of the appropriate solvent.…”
Section: 4-phenylchroman-3-onementioning
confidence: 99%
“…Later Padwa and Lee [ 93 ] suggested an alternative mechanism involving an enol tautomer ( Scheme 62 ). Padwa and Au [ 94 ], and also Padwa and co-workers [ 95 ], subsequently repeated the reaction in benzene or acetonitrile to obtain 2-phenylchroman-3-one ( 180 ) in 60% yield and the proposed mechanism explaining this different product is outlined in Scheme 63 . They demonstrated tautomer control via use of the appropriate solvent.…”
Section: 4-phenylchroman-3-onementioning
confidence: 99%