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Alonso Jorge, Lindenschmidt Andreas, Nazare Marc, R Kyen Omar, Urmann Mathias, Halland Nis: A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles. Sanofi Aventis, Alonso Jorge, Lindenschmidt Andreas, Nazare Marc, R Kyen Omar, Urmann Mathias, Halland Nis, THEN Johann, December 31, 2008: WO/2009/000412 (38 worldwide citation)

A regioselective metal catalyzed synthesis of benzimidazoles and azabenzimidazoles The present invention relates to a process for the regioselective synthesis of compounds of the formula (I), wherein R1; R2; R3; R4; J1; J2; J3; J4 and G have the meanings indicated in the claims. The present inventio ...


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Alonso Jorge, Lindenschmidt Andreas, Nazare Marc, R Kyen Omar, Urmann Mathias, Halland Nis: A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles. Sanofi Aventis, Lin Bainan, Liu Jinhui, March 31, 2010: CN200880022154

A regioselective metal catalyzed synthesis of benzimidazoles and azabenzimidazoles The present invention relates to a process for the regioselective synthesis of compounds of the formula (I), whereinR1; R2; R3; R4; J1; J2; J3; J4 and G have the meanings indicated in the claims. The present invention ...


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