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    • 4. 发明申请
    • DIPHOSPHINES AND METAL COMPLEXES
    • 二氢吡啶和金属络合物
    • WO2006111535A3
    • 2006-12-28
    • PCT/EP2006061650
    • 2006-04-19
    • UMICORE AG & CO KGKESSELGRUBER MARTINTHOMMEN MARCLOTZ MATTHIAS
    • KESSELGRUBER MARTINTHOMMEN MARCLOTZ MATTHIAS
    • C07F17/02
    • B41K1/28B41K1/32C07F17/02
    • Compounds of the formula I or I', where the radicals R 1 are each, independently of one another, a hydrogen atom or C 1 -C 4 -alkyl and R' 1 is C 1 -C 4 -alkyl; X 1 and X 2 are each, independently of one another, a sec-phosphino group; R 2 is hydrogen, R 01 R 02 R 03 Si- is halogen-, hydroxyl-, C 1 -C 8 -alkoxy- or R 04 R 05 N-substituted C 1 -C 18 -acyl or is R 06 -X 01 -C(O)-; R 01 , R 02 and R 03 are each, independently of one another, C 1 -C 12 -alkyl, unsubstituted or C 1 -C 4 -alkyl- or C 1 -C 4 -alkoxy-substituted C 6 -C 10 -aryl or C 7 -C 12 -aralkyl; R 04 and R 05 are each, independently of one another, hydrogen, C 1 -C 12 -alkyl, C 3 -C 8 -cycloalkyl, C 6 -C 10 -aryl or C 7 -C 12 -aralkyl, or R 04 and R 05 together are trimethylene, tetramethylene, pentamethylene or 3-oxapentylene; R 06 is C 1 -C 18 -alkyl, unsubstituted or C 1 -C 4 -alkyl- or C 1 -C 4 -alkoxy-substituted C 3 -C 8 -cycloalkyl, C 6 -C 10 -aryl or C 7 -C 12 -aralkyl; X 01 is -O- or -NH-; T is C-bonded C 3 -C 20 -heteroarylene; v is 0 or an integer from 1 to 4; X 1 in the heteroring of the heteroarylene is bound in the ortho position relative to the T-C* bond; and * indicates a mixture of racemic or enantiomerically pure diastereomers or pure racemic or enantiomerically pure diastereomers. The compounds are excellent chiral ligands for metal complexes as enantioselective catalysts for the hydrogenation of prochiral organic compounds.
    • 式I或I'的化合物,其中基团R 1各自彼此独立地为氢原子或C 1 -C 4烷基, 亚烷基和R'1是C 1 -C 4 - 烷基; X 1和X 2各自彼此独立地为仲膦基; R 2是氢,R 1是R 2,R 2是卤素,羟基,C 1 -C 6烷基, C 1 -C 8烷基 - 或R 14 R 15 N-取代的C 1〜 -C(O) - ; - C 1-6烷基或-C(O) - ; R 01,R 02和R 03各自彼此独立地为C 1 -C 3 未取代的或C 1 -C 4 - 亚烷基 - 或C 1 -C 4 - / - 烷氧基取代的C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基 ; R 04和R 05各自彼此独立地为氢,C 1 -C 12 - C 12 - 烷基 C 3 -C 8 - 环烷基,C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基,或R 14和R 15一起是三亚甲基,四亚甲基,五亚甲基或3-氧杂三亚甲基; R 6是C 1 -C 18 - 烷基,未取代的或C 1 -C 4 - 烷基 - 或C 1 -C 4 - 烷氧基取代的C 3 -C 8 - 烷基 - 或C 1 -C 4 - 环烷基,C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基; X 01是-O-或-NH-; T是C连接的C 3 -C 20 - 亚杂芳基; v为0或1至4的整数; 杂亚芳基的杂环中的X 1相对于T-C *键在邻位结合; 和*表示外消旋或对映体纯的非对映异构体或纯外消旋或对映体纯的非对映异构体的混合物。 该化合物是金属络合物的优异手性配体,作为用于前手性有机化合物氢化的对映选择性催化剂。
    • 5. 发明申请
    • TETRADENTATE FERROCENE LIGANDS AND THEIR USE
    • TETRADENTATE FERROCENE LIGANDS及其使用
    • WO2006003195A1
    • 2006-01-12
    • PCT/EP2005/053170
    • 2005-07-04
    • SOLVIAS AGPUGIN, BenoîtFENG, Xiang, DongTHOMMEN, Marc
    • PUGIN, BenoîtFENG, Xiang, DongTHOMMEN, Marc
    • C07F15/02
    • C07F17/02
    • Compounds of the formula (I) in the form of racemates, mixtures of diastereomers or pure diastereomers, where R O and R oo are each, independently of one another, hydrogen, C 1 -C 20 -alkyl, C 3 -C 8 -cycloalkyl, C 6 -C 14 -aryl or C 3 -C 12 -heteroaryl having heteroatoms selected from the group consisting of O, S and N, which are unsubstituted or substituted by C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 5 -C 8 -cyclo­alkyl, C 5 -C 8 -cycloalkoxy, phenyl, C 1 -C 6 -alkylphenyl, C 1 -C 6 -alkoxyphenyl, C 3 -C 8 -heteroaryl, F or trifluoromethyl; the radicals R 1 are each, independently of one another, a hydrogen atom, a halogen atom or a substituent bound to the cyclopentadienyl rings via a C atom, S atom, Si atom, a P(O) or P(S) group; R 2 and R 02 are each, independently of one another, a hydrogen atom, C 1 -C 20 -alkyl, C 3 -C 8 -cycloalkyl, C 6 -C 14 -aryl or C 3 -C 12 -heteroaryl having heteroatoms selected from the group consisting of O, S and N, which are unsubstituted or substituted by C 1 -C 6 -alkyl, C 1 -C 6 ­-alkoxy, C 5 -C 8 -cycloalkyl, C 5 -C 8 -cycloalkoxy, phenyl, C 1 -C 6 -alkylphenyl, C 1 -C 6 -alkoxyphenyl, C 3 -C 8 -heteroaryl, F or trifluoromethyl; the two indices m are each, independently of one another, 1, 2 or 3; n is 0 or 1; X 1 is a secondary phosphine group or a cyclic phosphonite group, and X 2 and X 3 are each, independently of one another, a secondary phosphine group. The compounds of the formula (I) are valuable ligands for enantioselective catalysts for the hydrogenation of prochiral, unsaturated compounds.
    • 外消旋物形式的式(I)化合物,非对映体混合物或纯非对映异构体,其中R
    • 8. 发明申请
    • DIPHOSPHINES AND METAL COMPLEXES
    • 二氢吡啶和金属络合物
    • WO2006111535A2
    • 2006-10-26
    • PCT/EP2006/061650
    • 2006-04-19
    • Umicore AG & Co. KGKESSELGRUBER, MartinTHOMMEN, MarcLOTZ, Matthias
    • KESSELGRUBER, MartinTHOMMEN, MarcLOTZ, Matthias
    • C07F17/02
    • B41K1/28B41K1/32C07F17/02
    • Compounds of the formula I or I', where the radicals R 1 are each, independently of one another, a hydrogen atom or C 1 -C 4 -alkyl and R' 1 is C 1 -C 4 -alkyl; X 1 and X 2 are each, independently of one another, a sec-phosphino group; R 2 is hydrogen, R 01 R 02 R 03 Si- is halogen-, hydroxyl-, C 1 -C 8 -alkoxy- or R 04 R 05 N-substituted C 1 -C 18 -acyl or is R 06 -X 01 -C(O)-; R 01 , R 02 and R 03 are each, independently of one another, C 1 -C 12 -alkyl, unsubstituted or C 1 -C 4 -alkyl- or C 1 -C 4 -alkoxy-substituted C 6 -C 10 -aryl or C 7 -C 12 -aralkyl; R 04 and R 05 are each, independently of one another, hydrogen, C 1 -C 12 -alkyl, C 3 -C 8 -cycloalkyl, C 6 -C 10 -aryl or C 7 -C 12 -aralkyl, or R 04 and R 05 together are trimethylene, tetramethylene, pentamethylene or 3-oxapentylene; R 06 is C 1 -C 18 -alkyl, unsubstituted or C 1 -C 4 -alkyl- or C 1 -C 4 -alkoxy-substituted C 3 -C 8 -cycloalkyl, C 6 -C 10 -aryl or C 7 -C 12 -aralkyl; X 01 is -O- or -NH-; T is C-bonded C 3 -C 20 -heteroarylene; v is 0 or an integer from 1 to 4; X 1 in the heteroring of the heteroarylene is bound in the ortho position relative to the T-C* bond; and * indicates a mixture of racemic or enantiomerically pure diastereomers or pure racemic or enantiomerically pure diastereomers. The compounds are excellent chiral ligands for metal complexes as enantioselective catalysts for the hydrogenation of prochiral organic compounds.
    • 式I或I'的化合物,其中基团R 1各自彼此独立地为氢原子或C 1 -C 4烷基, 亚烷基和R'1是C 1 -C 4 - 烷基; X 1和X 2各自彼此独立地为仲膦基; R 2是氢,R 1是R 2,R 2是卤素,羟基,C 1 -C 6烷基, C 1 -C 8烷基 - 或R 14 R 15 N-取代的C 1〜 -C(O) - ; - C 1-6烷基或-C(O) - ; R 01,R 02和R 03各自彼此独立地为C 1 -C 3 未取代的或C 1 -C 4 - 亚烷基 - 或C 1 -C 4 - / - 烷氧基取代的C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基 ; R 04和R 05各自彼此独立地为氢,C 1 -C 12 - C 12 - 烷基 C 3 -C 8 - 环烷基,C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基,或R 14和R 15一起是三亚甲基,四亚甲基,五亚甲基或3-氧杂三亚甲基; R 6是C 1 -C 18 - 烷基,未取代的或C 1 -C 4 - 烷基 - 或C 1 -C 4 - 烷氧基取代的C 3 -C 8 - 烷基 - 或C 1 -C 4 - 环烷基,C 6 -C 10 - 芳基或C 7 -C 12 - 芳烷基; X 01是-O-或-NH-; T是C连接的C 3 -C 20 - 亚杂芳基; v为0或1至4的整数; 杂亚芳基的杂环中的X 1相对于T-C *键在邻位结合; 和*表示外消旋或对映体纯的非对映异构体或纯外消旋或对映体纯的非对映异构体的混合物。 该化合物是金属络合物的优异手性配体,作为用于前手性有机化合物氢化的对映选择性催化剂。