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Photolysis of triphenyl phosphate in aqueous methanol

✍ Scribed by Yoshiki Okamoto; Teruaki Tatsuno; Setsuo Takamuku

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 360 KB
Volume: 7
Category: Article
ISSN: 1042-7163
DOI: 10.1002/(sici)1098-1071(199608)7:4<257::aid-hc7>3.0.co;2-2

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✦ Synopsis

Upon UV irradiation in methanol, triphenylphosphate (la) gave biphenylyl phenyl phosphate (2a) as the main product, whereas the addition of water to the solution caused a n increase of the yield of biphenyl (3a). These products were formed through a singlet excited state and an intramolecular excimer, respectively.

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