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公开(公告)号：ES2300826T3
公开(公告)日：2008-06-16
申请号：ES04786993
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM , ROSSLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
IPC: C07C45/28
Abstract: Procedimiento para la elaboración de ciclodecanona mediante reacción de ciclododeceno con monóxido de dinitrógeno, caracterizado porque al menos un gas de escape conteniendo monóxido de dinitrógeno de al menos un proceso industrial sirve como fuente de monóxido de dinitrógeno.
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公开(公告)号：DE502004006603D1
公开(公告)日：2008-04-30
申请号：DE502004006603
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM , ROESLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
IPC: C07C45/28
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公开(公告)号：AT389626T
公开(公告)日：2008-04-15
申请号：AT04786993
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM , ROESSLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
IPC: C07C45/28
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Patent Agency Ranking
公开(公告)号：AT475636T
公开(公告)日：2010-08-15
申请号：AT04786994
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM , ROESLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
Abstract: A process for preparing a ketone, in particular cyclododecanone, by reacting cyclododecatriene with dinitrogen monoxide to obtain cyclododecadienone and hydrogenating the resulting cyclododecadienone, in particular to give cyclododecanone.
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公开(公告)号：AT427297T
公开(公告)日：2009-04-15
申请号：AT06793474
申请日：2006-09-13
Applicant: BASF SE
Inventor： EVERS HOLGER , MELDER JOHANN-PETER , PREISS THOMAS , MEISSNER HARALD
IPC: C07C253/30 , C07C255/24
Abstract: The invention relates to a process for preparing &bgr;-aminopropionic acid derivatives by reacting a primary or secondary amine with an acrylic acid derivative, wherein comprises (i) a first primary or secondary amine is provided as an amine of value and reacted with the acrylic acid derivative, to obtain a reaction mixture comprising a first &bgr;-aminopropionic acid derivative as a product of value and additionally unconverted acrylic acid derivative, (ii) the unconverted acrylic acid derivative present in the reaction mixture is reacted with a second secondary amine as a scavenger amine virtually fully to give a second &bgr;-aminopropionic acid derivative to obtain a reaction mixture comprising the first &bgr;-aminopropionic acid derivative as a product of value, the second &bgr;-aminopropionic acid derivative and unconverted secondary amine.
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公开(公告)号：DE502004011451D1
公开(公告)日：2010-09-09
申请号：DE502004011451
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM H , ROESLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
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公开(公告)号：ES2349185T3
公开(公告)日：2010-12-28
申请号：ES04786994
申请日：2004-09-23
Applicant: BASF SE
Inventor： TELES JOAQUIM , ROßLER BEATRICE , PREISS THOMAS , PINKOS ROLF , GENGER THOMAS
Abstract: Procedimiento para la obtención de una cetona, que comprende la conversión de 1,5,9-ciclododecatrieno con monóxido de dinitrógeno para obtener ciclododeca-4,8-dienona.
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公开(公告)号：DE502006003346D1
公开(公告)日：2009-05-14
申请号：DE502006003346
申请日：2006-09-13
Applicant: BASF SE
Inventor： EVERS HOLGER , MELDER JOHANN-PETER , PREISS THOMAS , MEISSNER HARALD
IPC: C07C255/24 , C07C253/30
Abstract: The invention relates to a process for preparing &bgr;-aminopropionic acid derivatives by reacting a primary or secondary amine with an acrylic acid derivative, wherein comprises (i) a first primary or secondary amine is provided as an amine of value and reacted with the acrylic acid derivative, to obtain a reaction mixture comprising a first &bgr;-aminopropionic acid derivative as a product of value and additionally unconverted acrylic acid derivative, (ii) the unconverted acrylic acid derivative present in the reaction mixture is reacted with a second secondary amine as a scavenger amine virtually fully to give a second &bgr;-aminopropionic acid derivative to obtain a reaction mixture comprising the first &bgr;-aminopropionic acid derivative as a product of value, the second &bgr;-aminopropionic acid derivative and unconverted secondary amine.
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