Asymmetric synthesis of hetero-1,2,3,4,5-pentasubstituted ferrocenes
A four-step approach toward the first hetero-1,2,3,4,5-pentasubstituted ferrocene derivatives was successfully explored. Starting from Ugi's amine, enantioenriched compounds were made through the first asymmetric halogen ‘dance’ reaction reported.
1998 ◽
Vol 9
(14)
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pp. 2377-2407
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1998 ◽
Vol 1998
(4)
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pp. 689-696
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1995 ◽
Vol 191
(Part_1)
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pp. 141-142
2018 ◽