Photochemistry of Conjugated Nitrogen-Thiocarbonyl Systems.VI

Photolyses of 2-thiouracil (1) in the presence of olefins afforded 2-substituted products and cyclobutane products, showing dual reaction sites of the thione and the C=C bond. Photolyses of 2-thioquinazolin-2, 4 (1H, 3H)-dione (6) in the presence of olefins gave 2-substituted products.

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Bibliographic Details
Published inChemical & pharmaceutical bulletin Vol. 36; no. 12; p. 4749
Main Authors SATO, EISUKE, IKEDA, YOSHIYA, HASEBE, MASATO, NISHIO, TAMAMI, MIURA, TOYOKO, KANAOKA, YUICHI
Format Journal Article
LanguageEnglish
Published Tokyo Japan Science and Technology Agency 01.12.1988
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Summary:Photolyses of 2-thiouracil (1) in the presence of olefins afforded 2-substituted products and cyclobutane products, showing dual reaction sites of the thione and the C=C bond. Photolyses of 2-thioquinazolin-2, 4 (1H, 3H)-dione (6) in the presence of olefins gave 2-substituted products.
ISSN:0009-2363
1347-5223