ID | 53496 |
FullText URL | |
Author |
Ito, Kasumi
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Abstract | The Gabriel-Isay condensation of three types of pentos-2-uloses with 2,5,6-triaminopyrimidin-4(3H)-one (3) was examined under both acidic and basic conditions. The condensation of 5-deoxy- and 5-O-protected pentofuranos-2-uloses with 3 at pH 8 afforded 6-substituted pterins as major isomers, whereas the same reaction at pH 3 yielded the 7-substituted pterins predominantly.
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Published Date | 2014-04
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Publication Title |
Heterocycles
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Volume | volume88
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Issue | issue2
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Publisher | The Japan Institute of Heterocyclic Chemistry
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Start Page | 1491
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End Page | 1499
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ISSN | 0385-5414
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NCID | AA00663739
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Content Type |
Journal Article
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Official Url | http://www.heterocycles.jp/
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language |
English
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Copyright Holders | Hanaya Tadashi and Kasumi Ito
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File Version | publisher
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Refereed |
True
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DOI |