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- W2951874490 endingPage "3037" @default.
- W2951874490 startingPage "3021" @default.
- W2951874490 abstract "Novel phenanthro[9,10-d]pyrimidines and phenanthro[9,10-d][1,2]oxazoles are regioselectively prepared by the application of a straightforward synthetic pathway, starting from new o,o′-dihalogenated and non-halogenated 4,5-diarylpyrimidines and 4,5-diarylisoxazoles, respectively, prepared via a tandem amine exchange/heterocyclization of diarylenaminones. A comparative study of biaryl coupling methodologies provides two highly efficient, complementary procedures to accomplish the final coupling step: an intramolecular Stille–Kelly stannylation/coupling of halogenated diarylpyrimidines and diarylisoxazoles, and a PIFA-mediated non-phenolic oxidative coupling of the corresponding non-halogenated substrates. In addition, other alternative approaches to the same target tetracyclic systems are also examined." @default.
- W2951874490 created "2019-06-27" @default.
- W2951874490 creator A5027929499 @default.
- W2951874490 creator A5040481261 @default.
- W2951874490 creator A5045997035 @default.
- W2951874490 creator A5076637812 @default.
- W2951874490 date "2002-04-01" @default.
- W2951874490 modified "2023-09-28" @default.
- W2951874490 title "The amine exchange/biaryl coupling sequence: a direct entry to the phenanthro[9,10-d]heterocyclic framework" @default.
- W2951874490 cites W1520702924 @default.
- W2951874490 cites W1775310520 @default.
- W2951874490 cites W1964384093 @default.
- W2951874490 cites W1964889147 @default.
- W2951874490 cites W1967617278 @default.
- W2951874490 cites W1968645621 @default.
- W2951874490 cites W1972601332 @default.
- W2951874490 cites W1974965100 @default.
- W2951874490 cites W1978890358 @default.
- W2951874490 cites W1983727173 @default.
- W2951874490 cites W1984899017 @default.
- W2951874490 cites W1985240276 @default.
- W2951874490 cites W1988820799 @default.
- W2951874490 cites W1989478993 @default.
- W2951874490 cites W2000955496 @default.
- W2951874490 cites W2006516535 @default.
- W2951874490 cites W2007830309 @default.
- W2951874490 cites W2011616896 @default.
- W2951874490 cites W2016507605 @default.
- W2951874490 cites W2022550606 @default.
- W2951874490 cites W2029039094 @default.
- W2951874490 cites W2034255842 @default.
- W2951874490 cites W2037256995 @default.
- W2951874490 cites W2037844195 @default.
- W2951874490 cites W2040649362 @default.
- W2951874490 cites W2041642653 @default.
- W2951874490 cites W2042451195 @default.
- W2951874490 cites W2050085016 @default.
- W2951874490 cites W2051321083 @default.
- W2951874490 cites W2051540853 @default.
- W2951874490 cites W2053365908 @default.
- W2951874490 cites W2053622326 @default.
- W2951874490 cites W2054356615 @default.
- W2951874490 cites W2062984260 @default.
- W2951874490 cites W2068644789 @default.
- W2951874490 cites W2072060285 @default.
- W2951874490 cites W2074430808 @default.
- W2951874490 cites W2081572480 @default.
- W2951874490 cites W2082842599 @default.
- W2951874490 cites W2085269746 @default.
- W2951874490 cites W2085689664 @default.
- W2951874490 cites W2087559796 @default.
- W2951874490 cites W2093338997 @default.
- W2951874490 cites W2094794462 @default.
- W2951874490 cites W2094864651 @default.
- W2951874490 cites W2100059165 @default.
- W2951874490 cites W2105630303 @default.
- W2951874490 cites W2107922970 @default.
- W2951874490 cites W2110993842 @default.
- W2951874490 cites W2111346363 @default.
- W2951874490 cites W2114012485 @default.
- W2951874490 cites W2115367997 @default.
- W2951874490 cites W2119326984 @default.
- W2951874490 cites W2131588755 @default.
- W2951874490 cites W2140860089 @default.
- W2951874490 cites W2143856302 @default.
- W2951874490 cites W2148375598 @default.
- W2951874490 cites W2160903944 @default.
- W2951874490 cites W2177453814 @default.
- W2951874490 cites W2332889912 @default.
- W2951874490 cites W2949121365 @default.
- W2951874490 cites W2949218227 @default.
- W2951874490 cites W2950244674 @default.
- W2951874490 cites W2950255358 @default.
- W2951874490 cites W2950259591 @default.
- W2951874490 cites W2950338620 @default.
- W2951874490 cites W2950509508 @default.
- W2951874490 cites W2950590786 @default.
- W2951874490 cites W2950727620 @default.
- W2951874490 cites W2950974305 @default.
- W2951874490 cites W2951354381 @default.
- W2951874490 cites W2951376086 @default.
- W2951874490 cites W2951425476 @default.
- W2951874490 cites W2951507270 @default.
- W2951874490 cites W2951595358 @default.
- W2951874490 cites W2951716143 @default.
- W2951874490 cites W2951733086 @default.
- W2951874490 cites W2952047086 @default.
- W2951874490 cites W2952218878 @default.
- W2951874490 cites W2952565687 @default.
- W2951874490 cites W2952605541 @default.
- W2951874490 cites W2952903052 @default.
- W2951874490 cites W2953263476 @default.
- W2951874490 cites W2953278645 @default.
- W2951874490 cites W2953300335 @default.
- W2951874490 cites W4230895017 @default.
- W2951874490 cites W4237439882 @default.
- W2951874490 cites W4245867264 @default.
- W2951874490 cites W4249489227 @default.