Process for producing amines from olefins on zeolites of types SSZ-33,
CIT-1 or mixtures thereof
    21.
    发明授权
    Process for producing amines from olefins on zeolites of types SSZ-33, CIT-1 or mixtures thereof 失效
    在SSZ-33,CIT-1型沸石及其混合物上由烯烃生产胺的方法

    公开(公告)号:US5886226A

    公开(公告)日:1999-03-23

    申请号:US406

    申请日:1998-01-29

    CPC分类号: C07C209/60

    摘要: A process for preparing amines of the general formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each hydrogen, C.sub.1 -C.sub.20 -alkyl, C.sub.2 -C.sub.20 -alkenyl, C.sub.2 -C.sub.20 -alkynyl, C.sub.3 -C.sub.20 -cycloalkyl, C.sub.4 -C.sub.20 -alkylcycloalkyl, C.sub.4 -C.sub.20 -cycloalkylalkyl, aryl, C.sub.7 -C.sub.20 -alkylaryl or C.sub.7 -C.sub.20 -aralkyl,R.sup.1 and R.sup.2 are together a saturated or unsaturated C.sub.3 -C.sub.9 -alkylene dichain, andR.sup.3 or R.sup.5 are each C.sub.21 -C.sub.200 -alkyl or C.sub.21 -C.sub.200 -alkenyl or together a C.sub.2 -C.sub.12 -alkylene dichain by reacting olefins of the general formula II ##STR2## where R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each as defined above, with ammonia or primary or secondary amines of the general formula III ##STR3## where R.sup.1 and R.sup.2 are each as defined above, at temperatures from 200.degree. to 350.degree. C. and pressures from 100 to 300 bar in the presence of a heterogeneous catalyst, comprises using a heterogeneous catalyst comprising zeolites of the type SSZ-26, SSZ-33, CIT-1 or mixtures thereof.

    摘要翻译: PCT No.PCT / EP96 / 05406 Sec。 371日期1998年1月29日 102(e)1998年1月29日PCT PCT 1996年12月4日PCT公布。 公开号WO97 / 21661 日期:1996年6月19日制备通式I(I)的胺的方法,其中R 1,R 2,R 3,R 4,R 5和R 6各自为氢,C 1 -C 20 - 烷基,C 2 -C 20 - 烯基,C 2 C 20 - 炔基,C 3 -C 20 - 环烷基,C 4 -C 20 - 烷基环烷基,C 4 -C 20 - 环烷基烷基,芳基,C 7 -C 20 - 烷基芳基或C 7 -C 20 - 芳烷基,R 1和R 2一起是饱和或不饱和的C 3 -C 9 - 亚烷基二烯和R3或R5各自为C 21 -C 200 - 烷基或C 21 -C 200-链烯基或通过使上述定义的通式II的烯烃与C 2 -C 12 - 亚烷基二醇的氨或仲胺或仲胺 在非均相催化剂的存在下,在200℃至350℃的温度和100至300巴的压力下,通式III“IMAGE”包括使用包含SSZ-26型,SSZ-33型沸石, CIT-1或其混合物。

    Preparation of amines from olefins on boron-MCM-22 or ERB-1 zeolites
    22.
    发明授权
    Preparation of amines from olefins on boron-MCM-22 or ERB-1 zeolites 失效
    在硼MCM-22或ERB-1沸石上由烯烃制备胺

    公开(公告)号:US5877352A

    公开(公告)日:1999-03-02

    申请号:US978060

    申请日:1997-11-25

    摘要: A process for preparing amines of the formula I ##STR1## where R.sup.1,R.sup.2,R.sup.3,R.sup.4,R.sup.5,R.sup.6 are hydrogen, C.sub.1 - to C.sub.20 -alkyl, C.sub.2 - to C.sub.20 -alkenyl, C.sub.2 - to C.sub.20 -alkynyl, C.sub.3 - to C.sub.20 -cycloalkyl, C.sub.4 - to C.sub.20 -alkyl-cycloalkyl, C.sub.4 - to C.sub.20 -cycloalkyl-alkyl, aryl, C.sub.7 - to C.sub.20 -alkylaryl or C.sub.7 - to C.sub.20 -aralkyl,R.sup.1 and R.sup.2 jointly are a saturated or unsaturated C.sub.3 - to C.sub.9 -alkylene divalent chain andR.sup.3 or R.sup.5 are C.sub.21 - to C.sub.200 -alkyl, C.sub.21 - to C.sub.200 -alkenyl or jointly are a C.sub.2 - to C.sub.12 -alkylene divalent chain,by reacting olefins of the formula II ##STR2## where R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the abovementioned meanings, with ammonia or primary or secondary amines of the formula III ##STR3## where R.sup.1 and R.sup.2 have the abovementioned meanings, at from 200.degree. to 350.degree. C. and from 100 to 300 bar in the presence of a heterogeneous catalyst, by using boron-MCM-22 or ERB-1 zeolites as the heterogeneous catalyst.

    摘要翻译: 一种制备式I的胺的方法,其中R 1,R 2,R 3,R 4,R 5,R 6为氢,C 1 -C 20烷基,C 2 -C 20烯基,C 2 -C 20炔基 C 3 -C 20 - 环烷基,C 4 -C 20 - 烷基 - 环烷基,C 4 -C 20 - 环烷基 - 烷基,芳基,C 7 -C 20 - 烷基芳基或C 7 -C 20 - 芳烷基,R 1和R 2共同是饱和或 不饱和C3-至C9-亚烷基二价链,R3或R5是C21-至C200-烷基,C21-至C2-200-烯基或共同为C2至C12-亚烷基二价链,通过使式II的烯烃 (II)其中R3,R4,R5和R6具有上述含义,与式III III的氨或伯或仲胺其中R 1和R 2具有上述含义,在200-350℃ 在多相催化剂存在下,通过使用硼-MM-22或ERB-1沸石作为多相催化剂,从100至300巴。

    Preparation of amines
    24.
    发明授权
    Preparation of amines 失效
    胺的制备

    公开(公告)号:US5817871A

    公开(公告)日:1998-10-06

    申请号:US921769

    申请日:1997-08-15

    摘要: A process for preparing an amine by catalytic reaction of an olefin with ammonia or a primary or secondary amine by contacting a mixture of the reactants in a reactor at 200.degree. to 400.degree. C. and an elevated pressure up to 700 bar in the presence of a catalyst consisting essentially of an X-ray amorphous (non-crystalline) mesoporous catalyst, some of which may have a microporous non-crystalline content. The catalyst has the composition a MO.sub.2 * b Q.sub.2 O.sub.3 * c P.sub.2 O.sub.5 where Q is at least one of the trivalent elements aluminum, boron, chromium, iron or gallium, and M is at least one of the tetravalent elements silicon, titanium or germanium. The molar ratio of a:b is from 0.5:1 to 1000:1 and the molar ratio of c:b is from 0 to 2:1. As prepared and used in the process, this non-crystalline catalyst has a specific BET surface area of from 200 to 1000 m.sup.2 /g.

    摘要翻译: 通过使烯烃与氨或伯胺或仲胺进行催化反应来制备胺的方法,该方法是将反应物的混合物在200-400℃的反应器和高达700巴的升高的压力下反应, 主要由X射线无定形(非结晶)介孔催化剂组成的催化剂,其中一些可能具有微孔非晶体含量。 催化剂具有以下组成:MO2 * b Q2O3 * c P2O5其中Q是三价元素铝,硼,铬,铁或镓中的至少一种,M是四价元素硅,钛或锗中的至少一种。 a:b的摩尔比为0.5:1-1000:1,c:b的摩尔比为0-2:1。 在该方法中制备和使用时,该非结晶催化剂的BET比表面积为200-1000m2 / g。

    Preparation of amines from olefins over zeolites of the type SSZ-37
    25.
    发明授权
    Preparation of amines from olefins over zeolites of the type SSZ-37 失效
    通过SSZ-37型沸石从烯烃制备胺

    公开(公告)号:US5739405A

    公开(公告)日:1998-04-14

    申请号:US760296

    申请日:1996-12-04

    CPC分类号: C07C209/60 Y02P20/582

    摘要: A process for the preparation of amines of the general formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 denote hydrogen, C.sub.1 -C.sub.20 alkyl, C.sub.2 -C.sub.20 alkenyl, C.sub.2 -C.sub.20 alkynyl, C.sub.3 -C.sub.20 cycloalkyl, C.sub.4 -C.sub.20 alkylcycloalkyl, C.sub.4 -C.sub.20 cycloalkylalkyl, aryl, C.sub.7 -C.sub.20 alkylaryl, or C.sub.7 -C.sub.20 aralkyl, R.sup.1 and R.sup.2 together denote a saturated or unsaturated C.sub.3 -C.sub.9 alkylene dichain and R.sup.3 or R.sup.5 denotes C.sub.21 -C.sub.200 alkyl, C.sub.21 -C.sub.200 alkenyl or they together form a C.sub.2 -C.sub.12 alkylene dichain, by the reaction of olefins of the general formula II ##STR2## in which R.sup.3, R.sup.4, R.sup.5, and R.sup.6 have the above meanings, with ammonia or primary or secondary amines of the general formula III ##STR3## in which R.sup.1 and R.sup.2 have the above meanings, at temperatures ranging from 200.degree. to 350.degree. C. and pressures ranging from 100 to 300 bar in the presence of a heterogeneous catalyst, wherein the heterogeneous catalyst used is a zeolite of the type SSZ-37.

    摘要翻译: 制备通式I(I)的胺的方法,其中R 1,R 2,R 3,R 4,R 5,R 6表示氢,C 1 -C 20烷基,C 2 -C 20烯基,C 2 -C 20炔基,C 3 -C 20环烷基,C 4 -C 20烷基环烷基,C 4 -C 20环烷基烷基,芳基,C 7 -C 20烷基芳基或C 7 -C 20芳烷基,R 1和R 2一起表示饱和或不饱和的C 3 -C 9亚烷基二
    烯基,R 3或R 5表示C 21 -C 200烷基 C21 -C200烯基或它们一起形成C 2 -C 12亚烷基二酮,通过其中R3,R4,R5和R6具有上述含义的通式II(II)的烯烃与氨或 在其中R1和R2具有上述含义的通式III(III)的伯或仲胺中,在200-350℃的温度和100-300巴的压力范围内,在异质的存在下 催化剂,其中所用的非均相催化剂是SSZ-37型沸石。

    Preparation of amine oxides
    26.
    发明授权
    Preparation of amine oxides 失效
    氧化胺的制备

    公开(公告)号:US5639880A

    公开(公告)日:1997-06-17

    申请号:US656412

    申请日:1996-05-30

    CPC分类号: C07D295/24 C07C291/04

    摘要: A process for preparing amine oxides of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are each C.sub.1 -C.sub.30 -alkyl, C.sub.3 -C.sub.12 -cycloalkyl, C.sub.1 -C.sub.30 -hydroxyalkyl, C.sub.1 -C.sub.30 -aminoalkyl, C.sub.2 -C.sub.30 -alkoxyalkyl, aryl, C.sub.7 -C.sub.20 -aralkyl, C.sub.7 -C.sub.20 -alkylaryl, C.sub.1 -C.sub.8 -alkyl-, C.sub.1 -C.sub.8 -alkoxy- or halogen-monosubstituted, -disubstituted, -trisubstituted, -tetrasubstituted or -pentasubstituted C.sub.3 -C.sub.12 -cycloalkyl, aryl, C.sub.7 -C.sub.20 -aralkyl, C.sub.7 -C.sub.20 -alkylaryl, --[(CH.sub.2).sub.2 --O].sub.n --R.sup.4, --{[CH(CH.sub.3)CH.sub.2 ]--O}.sub.m --R.sup.5, or R.sup.1 and R.sup.2 are together an uninterrupted or oxygen-, nitrogen- or sulfur-interrupted C.sub.3 -C.sub.12 -alkylene diradical chainR.sup.4 and R.sup.5 are each C.sub.1 -C.sub.12 -alkyl, C.sub.3 -C.sub.12 -cycloalkyl, hydroxyl, --COR.sup.6 or --CH.sub.2 --COOR.sup.7, C.sub.3 -C.sub.12 -cycloalkyl, aryl, C.sub.7 -C.sub.20 -aralkyl or C.sub.7 -C.sub.20 -alkylaryl,R.sup.6 and R.sup.7 are each C.sub.1 -C.sub.12 -alkyl or C.sub.3 -C.sub.12 -cycloalkyl, andm and n are each from 1 to 40,from amines of the general formula II ##STR2## where R.sup.1, R.sup.2 and R.sup.3 are each as defined above, using hydrogen/oxygen mixtures at temperatures from (-5.degree.) to 90.degree. C. and pressures from 1 to 100 bar in the presence of oxidation catalysts comprises using as oxidation catalysts those of group VIII of the periodic table on titanium silicates, vanadium silicates or their mixtures with a zeolite structure.

    摘要翻译: 一种制备通式I(I)的氧化胺的方法,其中R 1,R 2和R 3各自是C 1 -C 30 - 烷基,C 3 -C 12 - 环烷基,C 1 -C 30羟基烷基,C 1 -C 30 - 氨基烷基,C 2 -C 30 - 烷氧基烷基,芳基,C 7 -C 20 - 芳烷基,C 7 -C 20烷基芳基,C 1 -C 8 - 烷基 - ,C 1 -C 8 - 烷氧基 - 或卤素 - 单取代的, - 取代的, - 三取代的, - 四取代的或未取代的C3- C 1 -C 8环烷基,C 7 -C 20 - 芳烷基,C 7 -C 20烷基芳基, - [(CH 2)2 -O] n -R 4, - {[CH(CH 3)CH 2] R2一起是不间断的或氧,氮或硫中断的C 3 -C 12亚烷基双基链R4和R5各自为C 1 -C 12烷基,C 3 -C 12环烷基,羟基,-COR 6或-CH 2 -COOR 7,C 3 -C 12 - 环烷基,芳基,C 7 -C 20 - 芳烷基或C 7 -C 20烷基芳基,R 6和R 7各自为C 1 -C 12 - 烷基或C 3 -C 12 - 环烷基,m和n各自为1-40, 通式II(II)其中R 1,R 2和R 3各自如上所定义,在(-5℃)至90℃的温度下使用氢/氧混合物,压力 在氧化催化剂存在下,1至100巴,包括在硅酸钛,硅酸钒或其与沸石结构的混合物上使用周期表第VIII族的氧化催化剂。

    Preparation of alkoxycarboxylic acid esters
    27.
    发明授权
    Preparation of alkoxycarboxylic acid esters 失效
    烷氧基羧酸酯的制备

    公开(公告)号:US5453534A

    公开(公告)日:1995-09-26

    申请号:US266142

    申请日:1994-06-27

    申请人: Karsten Eller

    发明人: Karsten Eller

    CPC分类号: C07C67/31

    摘要: A process for the preparation of alkoxycarboxylic acid esters of the general formula I ##STR1## in which Y denotes CR.sup.4 R.sup.5 or CR.sup.4 R.sup.5 -CR.sup.6 R.sup.7,R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8 denote C.sub.1 -C.sub.20 alkyl, C.sub.3 -C.sub.8 cycloalkyl, aryl, C.sub.7 -C.sub.20 aralkyl, and C.sub.7 -C.sub.20 alkylaryl andR.sup.2, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8 can additionally denote hydrogen, and n is 0 or 1,by the reaction of hydroxycarboxylic acid esters of the general formula II ##STR2## in which R.sup.2, R.sup.3, R.sup.8, Y, and n have the aforementioned meanings, with alcohols of the general formula IIIR.sub.1 --OH (III),in which R.sup.1 has the aforementioned meanings, in the presence of heterogeneous catalysts at temperatures ranging from 100.degree. to 400.degree. C. and pressures ranging from 0.01 to 150 bar, wherein the heterogeneous catalysts used are zeolites and/or hydrothermally prepared phosphates.

    摘要翻译: 其中Y表示CR4R5或CR4R5-CR6R7,R1,R2,R3,R4,R5,R6,R7,R8表示通式I的(I)的烷氧基​​羧酸酯的方法表示C 1 -C 20烷基, C 3 -C 8环烷基,芳基,C 7 -C 20芳烷基和C 7 -C 20烷基芳基,R 2,R 4,R 5,R 6,R 7,R 8可另外表示氢,n为0或1,通过通式II的羟基羧酸酯 在其中R 2,R 3,R 8,Y和n具有上述含义的式(II)中,R 1具有上述含义的通式III的R 1 -OH(III)的醇, 催化剂的温度范围为100-400℃,压力为0.01-150巴,其中所用的非均相催化剂是沸石和/或水热制备的磷酸盐。

    Method for processing pTHF polymerization catalysts
    29.
    发明授权
    Method for processing pTHF polymerization catalysts 有权
    加工pTHF聚合催化剂的方法

    公开(公告)号:US06713422B1

    公开(公告)日:2004-03-30

    申请号:US09889403

    申请日:2001-07-17

    IPC分类号: B01J3806

    摘要: A process for working up at least partially deactivated polymerization catalysts for the polymerization or copolymerization of THF which are contaminated with the products of the polymerization or copolymerization of THF comprises (a) in a first step, cleaning the polymerization catalyst by treatment with steam at from 80 to 250° C. and a pressure of from 0.5 to 40 bar and, preferably, (b) in a second step, regenerating the clean polymerization catalyst.

    摘要翻译: 用于处理被THF聚合或共聚的产物污染的至少部分失活的聚合催化剂的聚合催化剂的方法包括(a)在第一步骤中,通过用 80至250℃,压力为0.5至40巴,优选(b)在第二步骤中再生清洁聚合催化剂。

    Preparation of amines from olefins on zeolites of the MCM-49 or MCM-56
type
    30.
    发明授权
    Preparation of amines from olefins on zeolites of the MCM-49 or MCM-56 type 失效
    在MCM-49或MCM-56型沸石上由烯烃制备胺

    公开(公告)号:US5840988A

    公开(公告)日:1998-11-24

    申请号:US977893

    申请日:1997-11-25

    摘要: A process for preparing amines of the formula I ##STR1## where R.sup.1,R.sup.2,R.sup.3,R.sup.4,R.sup.5,R.sup.6 are hydrogen, C.sub.1 - to C.sub.20 -alkyl, C.sub.2 - to C.sub.20 -alkenyl, C.sub.2 - to C.sub.20 -alkynyl, C.sub.3 - to C.sub.20 -cycloalknyl, C.sub.4 - to C.sub.20 -alkyl-cycloalkyl, C.sub.4 - to C.sub.20 -cycloalkyl-alkyl, aryl, C.sub.7 - to C.sub.20 -alkylaryl or C.sub.7 - to C.sub.20 -aralkyl, R.sup.1 and R.sup.2 jointly are a saturated or unsaturated C.sub.3 - to C.sub.9 -alkylene divalent chain and R.sup.3 or R.sup.5 are C.sub.21 - to C.sub.200 -alkyl, C.sub.21 - to C.sub.200 -alkenyl or jointly are a C.sub.2 - to C.sub.12 -alkylene divalent chain, by reacting olefins of the formula II ##STR2## where R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the abovementioned meanings, with ammonia or primary or secondary amines of the formula III ##STR3## where R.sup.1 and R.sup.2 have abovementioned meanings, at from 200.degree. to 350.degree. C. and from 100 to 300 bar in the presence of a heterogeneous catalyst, by using zeolites of the MCM-49 or MCM-56 type as the heterogeneous catalyst.

    摘要翻译: 一种制备式I的胺的方法,其中R 1,R 2,R 3,R 4,R 5,R 6为氢,C 1 -C 20烷基,C 2 -C 20烯基,C 2 -C 20炔基 C 3 -C 20 - 环烷基,C 4 -C 20烷基 - 环烷基,C 4 -C 20 - 环烷基 - 烷基,芳基,C 7 -C 20 - 烷基芳基或C 7 -C 20芳烷基,R 1和R 2共同是饱和或 不饱和C3-至C9-亚烷基二价链和R3或R5是C21-至C200-烷基,C21-至C200-烯基或共同为C2-至C12-亚烷基二价链,通过使式II的烯烃( II)其中R 3,R 4,R 5和R 6具有上述含义,与式III的氨或伯或仲胺(III)其中R 1和R 2具有上述含义,在200-350℃和 在多相催化剂存在下,通过使用MCM-49或MCM-56型的沸石作为多相催化剂,从100至300巴。