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111. 发明专利

DE102008045218A1 Preparing fluoroiodomethane, comprises reacting diiodomethane with iodopentafluoride and/or bromotrifluoride in the presence of an amine polyhydrofluoride compound, optionally in the presence of a catalyst e.g. copper(II) oxide 未知
公开(公告)号：DE102008045218A1
公开(公告)日：2010-03-04
申请号：DE102008045218
申请日：2008-08-30
申请人： SALTIGO GMBH
发明人： MARHOLD ALBRECHT
IPC分类号： C07C19/16 , C07C17/20
摘要： Preparing fluoroiodomethane, comprises reacting diiodomethane with iodopentafluoride and/or bromotrifluoride in the presence of an amine polyhydrofluoride compound, optionally in the presence of a catalyst comprising copper(II) oxide and/or molybdenum trioxide. Preparing fluoroiodomethane, comprises reacting diiodomethane with iodopentafluoride and/or bromotrifluoride in the presence of an amine polyhydrofluoride compound of formula (NR 3x 3HF), optionally in the presence of a catalyst comprising copper(II) oxide and/or molybdenum trioxide. R : 1-8C-alkyl (where two alkyl groups form a ring and are optionally linked by an oxygen atom), preferably ethyl.

112. 发明专利

ES2331911T3 PROCEDIMIENTO PARA LA PREPARACION DE DIAMINAS MONO-N-SULFONILADAS. 未知
公开(公告)号：ES2331911T3
公开(公告)日：2010-01-20
申请号：ES03012670
申请日：2003-06-04
申请人： SALTIGO GMBH
发明人： BOSCH BORIS ELMAR DR , GERHARTZ FRANK
IPC分类号： C07C303/38 , B01J31/22 , C07B53/00 , C07C29/143 , C07C311/09 , C07C311/18 , C07C319/12 , C07C323/62
摘要： Procedimiento para la preparación de compuestos de fórmula (I), ** ver fórmula** en la que R 1 y R 2 representan fenilo y R 3 representa alquilo C1-C4, fluoroalquilo C1-C4, fenilo o naftilo, que puede estar sustituido adicionalmente con ninguno, uno, dos, tres, cuatro o cinco restos, que se seleccionan del grupo de alquilo C1-C4, alcoxi C1-C4, fluoroalquilo C1-C4, flúor y cloro, caracterizado porque se hacen reaccionar diaminas de fórmula (II)** ver fórmula** en la que R 1 y R 2 poseen el significado citado en la fórmula (I) - en presencia de agua y - en presencia de disolvente orgánico, en donde la relación en volumen de agua en disolvente orgánico es de 20:1 a 1:20, y - - en presencia de bases del grupo de hidróxidos o carbonatos alcalinos o alcalinotérreos - a una temperatura en el intervalo de -20ºC a 50ºC con halogenuros de sulfonilo de fórmula (III), R 3 SO2X (III) en la que X representa flúor, cloro, bromo o yodo y R 3 posee el significado citado en la fórmula (I), en donde la relación molar de compuestos (II) a los compuestos de fórmula (III) es de 0,8 a 1,3 equivalentes.

113. 发明专利

DE102008018485A1 未知
公开(公告)号：DE102008018485A1
公开(公告)日：2009-10-15
申请号：DE102008018485
申请日：2008-04-11
申请人： SALTIGO GMBH
发明人： HIERONYMI ANTJE , MARTIN ANDREAS , BRODA WILFRIED
IPC分类号： C07D333/28
摘要： Bromination of an alkylthiophene compound (I) comprises contacting (I) with stoichiometric amount of hydrogen bromide (HBr) and hydrogen peroxide, optionally in the presence of a solvent. Bromination of an alkylthiophene compound of formula (I) comprises contacting (I) with stoichiometric amount of hydrogen bromide (HBr) and hydrogen peroxide, optionally in the presence of a solvent. R : 1-12C alkyl. [Image].

114. 发明专利

DE50311721D1 未知
公开(公告)号：DE50311721D1
公开(公告)日：2009-09-03
申请号：DE50311721
申请日：2003-03-07
申请人： SALTIGO GMBH
发明人： ECKERT MARKUS DR , DREISBACH CLAUS DR , BOSCH BORIS DR , STOLLE ANDREAS DR
IPC分类号： C07C213/00 , C07D333/20 , B01J31/22 , C07B53/00 , C07B61/00 , C07C51/347 , C07C59/48 , C07C67/00 , C07C69/732 , C07C215/30 , C07C231/18 , C07C235/34 , C07D333/24
摘要： Production of enantiomer-enriched 1-aryl-3-amino-1-propanols (I) comprises reduction of 3-oxo-3-arylpropionate esters (II) in presence of transition metal catalysts followed by reaction of the resulting 3-hydroxy-3-aryl-propionate esters (III) with amines (VI) and reduction of the resulting amides (V); corresponding 3-oxo-3-arylpropionamides (IV) may also be used as starting materials. Production of enantiomer-enriched (ee) 1-aryl-3-amino-1-propanols of formula Ar-CH(OH)-CH2-CH2-NR1R2 (I) comprises: (1) conversion of 3-oxo-3-arylpropionate esters of formula Ar-CO-CH2-COOR3 (II) or 3-oxo-3-arylpropionamides of formula Ar-CO-CH2-C(O)NR1R2 (IV) into ee 3-hydroxy-3-aryl-propionate esters of formula Ar-CH(OH)CH2-COOR3 (III) or amides of formula Ar-CH(OH)-CH2-CONR1R2 (V) respectively, by reaction with hydrogen and/or hydrogen-transferring compounds in presence of transition metal catalysts; (2) reaction of (III) with amines of formula HNR1R2 (VI) to give ee (V); and (3) reduction of (V). Ar = optionally substituted aryl; R1, R2 = H, 1-20C alkyl, 4-14C aryl or 5-15C arylalkyl; R1R2 = 3-12C alkylene; and R3 = H, 1-20C alkyl, 4-14C aryl or 5-15C arylalkyl. An Independent claim is also included for (S)-3-hydroxy-3-(2-thiophenyl)-N-methylpropionamide, the corresponding (R)-enantiomer and racemic or any other mixtures of these compounds.

115. 发明专利

DE102007062282A1 未知
公开(公告)号：DE102007062282A1
公开(公告)日：2009-06-25
申请号：DE102007062282
申请日：2007-12-21
申请人： SALTIGO GMBH
发明人： RODEFELD LARS , WITOLD BRODA , SOMMER JOACHIM , WESTEN JOACHIM , RICHTER HARTMUT
IPC分类号： C07C323/52 , C07C319/14

116. 发明专利

DE502005006897D1 未知
公开(公告)号：DE502005006897D1
公开(公告)日：2009-04-30
申请号：DE502005006897
申请日：2005-10-01
申请人： SALTIGO GMBH
发明人： MARHOLD ALBRECHT , EBENBECK WOLFGANG
IPC分类号： A61K31/5377 , A61P31/12 , C07D413/12
摘要： The invention relates to novel aminophenylmorpholinone derivates (I) in which S represents an optionally substituted morpholinone radical, to a process for their preparation and to their use.

117. 发明专利

DE50311208D1 未知
公开(公告)号：DE50311208D1
公开(公告)日：2009-04-09
申请号：DE50311208
申请日：2003-10-29
申请人： SALTIGO GMBH
发明人： MARHOLD ALBRECHT DR , PLESCHKE AXEL DR
IPC分类号： C07C209/68 , C07B61/00 , C07C211/52 , C07C231/12 , C07C233/15
摘要： Preparation of polyhaloalkylaryls is by reaction of a substituted aryl compound with a chloro- or bromo-substituted alkyl compound in a multi-phase reaction medium containing an aqueous phase and at least one (especially only one) organic phase, the reaction being phase transfer-catalyzed and in presence of a reductant and/or light of wavelength 400 nm or below. Preparation of polyhaloalkylaryls of formula (I) is by reaction of a substituted aryl compound of formula (II) with a chloro- or bromo- substituted alkyl compound of formula (III) in a multi-phase reaction medium containing an aqueous phase and at least one (especially only one) organic phase, the reaction being phase transfer-catalyzed and in presence of a reductant and/or light of wavelength 400 nm or below. R1 = 1-12C alkyl, NR8R9 or OR10; R8 - R10 = H, 1-12C alkyl, CO(1-12C alkyl), CO(5-14C aryl), CO(6-15C aralkyl), COO(1-12C alkyl), COO(5- 14C aryl), COO(6-15C aralkyl), COO(2-12 alkenyl), CONH(1-12C alkyl), CONH(5- 14C aryl), CONH(6-15C aralkyl), CON(1-12C alkyl)2, CON(5-14C aryl)2, CON(6-15C aralkyl)2 or 6-15C aralkyl or NR8R9 completes a 4-16C cyclic group; R2 - R6 = H, F, Cl, Br or 1-12C perfluoroalkyl and/or 2 of the residues form one or more cyclic perfluoroalkyls each with 4-20C, the sum of the F atoms on C atoms bonded to the aromatic ring and the F atoms on adjacent C atoms being at least2; n = 1 or 2; R7 = 1-12C alkyl, 5-14C aryl, 6-15C aralkyl, OH, Cl, Br, F, NO2, CN, optionally protected formyl, 1-12C alkyl, 1-12C haloalkyl, 5-14C aryl, 6-15C aralkyl or a group of formula A-B-D-E, AE, A-SO2-E, A-B-SO2R11, A-SO3W or A-COW or 2 R7 groups together form a 5-12C cyclic group; A = absent or is 1- 8C alkylene; B = O, S or NR12; D = carbonyl; E = R13, OR13, NHR11 or N(R11)2; W = OH, NH2 or OM; R11 = 1-8C alkyl, 6-15C aralkyl, 6-14C aryl or N(R11)2 forms a 4-12C cyclic amino group; R12 = H, 1-8C alkyl, 6- 15C aralkyl or 5-14C aryl; R13 = 1-8C alkyl, 6-15c aralkyl or 5-14C aryl; M = alkali metal ion, semi-equivalent of an alkaline earth metal , ammonium or organic ammonium; and m = integer 0-(5-n). Independent claims are also included for: (1) compounds of formula (XI); (2) compounds of formula (XII). residue R2R3R4C- CR5R6 = a secondary or tertiary group or is a primary group comprising 2-bromo- 1,1,2,2-tetrafluoroethyl, 2-chloro-1,1,2,2-tetrafluoroethyl, 2-bromo-2-chloro- trifluoroethyl or 2-bromo-1-chloro-trifluoroethyl, compounds in which residue R2R3R4C-CR5R6 is wholly perfluoroalkyl being excluded. (XIa) = a compound of formula (XI) with at least one primary, secondary or tertiary amino function; v = a number between 1 and the number of primary, secondary or tertiary amino functions in (XIa); and Y = an anion.

118. 发明专利

AT425156T 未知
公开(公告)号：AT425156T
公开(公告)日：2009-03-15
申请号：AT05009474
申请日：2005-04-29
申请人： SALTIGO GMBH
发明人： PLESCHKE AXEL , MARHOLD ALBRECHT
IPC分类号： C07D317/46

119. 发明专利

DE50213245D1 未知
公开(公告)号：DE50213245D1
公开(公告)日：2009-03-12
申请号：DE50213245
申请日：2002-11-20
申请人： SALTIGO GMBH
发明人： RAMPF FLORIAN , ECKERT MARKUS
IPC分类号： C07B37/04 , C07B61/00 , C07C17/266 , C07C22/08 , C07C67/343 , C07C69/65 , C07C231/12 , C07C233/11 , C07C235/34 , C07C253/30 , C07C255/35 , C07C255/57
摘要： The present invention relates to a process for the arylation of olefins by reaction of haloaromatics or arylsulfonates with olefins in the presence of a palladium catalyst, a bulky nitrogen base and a salt.

120. 发明专利

DE502004007351D1 未知
公开(公告)号：DE502004007351D1
公开(公告)日：2008-07-24
申请号：DE502004007351
申请日：2004-10-08
申请人： SALTIGO GMBH
发明人： MIKULAS MARK DR , MARHOLD ALBRECHT DR
IPC分类号： C07C245/08 , C07B61/00 , C07C209/42 , C07C211/52
摘要： Method for preparing fluoroaniline compounds (I) comprises: (a) reacting a haloazobenzene (III) with an ionic fluoride to form a fluoroazobenzene (IV); and (b) reducing (IV). Method for preparing fluoroaniline compounds of formula (I) comprises: (a) reacting a haloazobenzene of formula (III) with an ionic fluoride to form a fluoroazobenzene of formula (IV); and (b) reducing (IV). [Image] [Image] m : 0-(5-n-p); n : 1-4; p : 0-2, provided n+p is at most 4; R 1>hydrogen, fluoro, 1-12C (fluoro) alkyl, 5-14C aryl, 6-15C aralkyl, 1-12C fluoroalkylthio, 1-12C fluoroalkoxy, 1-12C alkylsulfonyl or a group -AQ; A : bond or 1-8C (fluoro)alkylene; Q : cyano, COOR 2>, COHal 2>, CON(R 2>) 2, CONH 2or -B'-R 2>; B' : oxygen or NR 2>; R 2>1-8C alkyl, 6-15C aralkyl or 5-14C aryl, or N(R 2>) 2is a cyclic amino residue with a total of 4-12C; Hal 1>chloro or bromo; and Hal 2>is not defined. An independent claim is also included for the following new compounds:2,2'-dichloro-; 2,2',6,6'-tetrachloro- and 2,2',4,4',6,6'-hexachloro-3,3'-bis(trifluoromethyl)azobenzene; 4,4'-dichloro-2.2'-bis(trifluoromethyl)azobenzene; 2,2'-difluoro-, 2,2',6,6'-tetrafluoro- and 2,2',4,'6,6'-hexafluoro-3,3'-bis(trifluoromethyl)azobenzene, and 4,4'-difluoro-2,2'-bis(trifluoromethyl)azobenzene.

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