Alkynedicobalt Mediated Vinylogous Nazarov Reactions
The SnCl4 mediated reactions of cross conjugated aryl enynone-Co2(CO)6 and dienynone-Co2(CO)6 complexes afford benzocycloheptynone complexes or cycloheptenynone complexes in a thermal vinylogous Nazarov process. The rate of ring closure is...
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1983 ◽
Vol 48
(11)
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pp. 3307-3314
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1972 ◽
Vol 69
(4)
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pp. 281-286
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1999 ◽
Vol 40
(44)
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pp. 7757-7760
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1977 ◽
Vol 99
(19)
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pp. 6438-6440
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