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31. 发明申请

WO2008128638A1 PROCESS FOR OXIDIZING ALKYLAROMATIC COMPOUNDS 审中-公开
标题翻译：氧化烷基化合物的方法
公开(公告)号：WO2008128638A1
公开(公告)日：2008-10-30
申请号：PCT/EP2008/002753
申请日：2008-04-07
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , EXXONMOBIL CHEMICAL LIMITED , JAENSCH, Helge , DAKKA, Jihad, M. , BENITEZ, Francisco, M. , KORTZ, Ulrich , RICHARDS, Ryan, M.
发明人： JAENSCH, Helge , DAKKA, Jihad, M. , BENITEZ, Francisco, M. , KORTZ, Ulrich , RICHARDS, Ryan, M.
IPC分类号： C07C37/08 , C07C45/53 , C07C409/08 , C07C409/10
CPC分类号： C07C409/08 , B01J27/1817 , B01J27/188 , C07C37/06 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/10 , C07C409/14 , C07C2601/14 , Y02P20/52 , C07C49/403 , C07C39/04
摘要： In a process for producing hydroperoxides, an alkylaromatic compound of general formula (I): in which R 1 and R 2 each independently represents hydrogen or an alkyl group having from 1 to 4 carbon atoms, provided that R 1 and R 2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, said cyclic group being optionally substituted, and R 3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group, is contacted with oxygen in the presence of a catalyst comprising a polyoxometalate to produce a hydroperoxide of general formula (II): in which R 1 , R 2 and R 3 have the same meaning as in formula (I) and wherein the polyoxometalate comprises a polyoxotungstate substituted with at least one further transition metal. The hydroperoxide of formula (II) may then be converted to a phenol and an aldehyde or a ketone of the general formula R 1 COCH 2 R 2 (III), in which R 1 and R 2 have the same meaning as in formula (I). In the case where the ketone is cyclohexanone, this may then be dehydrogenated to produce further phenol.
摘要翻译：在制备氢过氧化物的方法中，通式（I）的烷基芳族化合物：其中R 1和R 2各自独立地表示氢或具有1至 4个碳原子，条件是R 1和R 2可以连接形成具有4至10个碳原子的环状基团，所述环状基团可以被取代，R 在含有多金属氧酸盐的催化剂的存在下，代表氢，一个或多个具有1至4个碳原子的烷基或环己基与氧接触以制备通式（II）的氢过氧化物）：其中R 1，R 2和R 3具有与式（I）中相同的含义，并且其中多金属氧酸盐包含多氧基钨酸盐被至少一种其它过渡金属取代。然后可将式（II）的氢过氧化物转化为酚，醛或通式为R 1 COCH 2 R 2 O 2的酮（III）其中R 1和R 2 2具有与式（I）中相同的含义。在酮是环己酮的情况下，然后可以将其脱氢以产生另外的苯酚。

32. 发明申请

WO2004016585A1 PEROXIDE IMPURITIES REMOVAL 审中-公开
标题翻译：过氧化氢去除
公开(公告)号：WO2004016585A1
公开(公告)日：2004-02-26
申请号：PCT/US2003/023116
申请日：2003-07-24
申请人： ARCO CHEMICAL TECHNOLOGY, L.P.
发明人： WILLIAMS, Carl, L. , LIN, Shaw-Chan , LEYSHON, David, W. , CANDELA, Lawrence, M.
IPC分类号： C07C409/08
CPC分类号： C07C409/08 , C07C407/00
摘要： A propylene oxide/styrene monomer aqueous purge stream is contacted with a catalyst at conditions effective to decompose peroxides contained therein, and oxygen formed by the decomposition swept from the decomposition with a nitrogen vapor stream from ethylbenzene oxidation.
摘要翻译：环氧丙烷/苯乙烯单体含水清洗流在有效分解其中所含的过氧化物的条件下与催化剂接触，由通过来自乙苯氧化的氮蒸汽流分解而产生的分解形成的氧气。

33. 发明申请

WO01074767A1 METHOD FOR PRODUCING AROMATIC ALCOHOLS, ESPECIALLY PHENOL 审中-公开
标题翻译：工艺制备芳族醇，尤其是苯酚
公开(公告)号：WO01074767A1
公开(公告)日：2001-10-11
申请号：PCT/EP2001/003288
申请日：2001-03-22
IPC分类号： B01J31/02 , C07B61/00 , C07C27/12 , C07C37/08 , C07C39/04 , C07C45/53 , C07C49/08 , C07C49/385 , C07C49/413 , C07C409/08 , C07C409/10 , C07C409/14
CPC分类号： C07C409/14 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/08 , C07C409/10 , C07C2601/20 , Y02P20/52 , C07C49/403 , C07C49/413 , C07C49/08 , C07C39/04
摘要： The invention relates to a method for the production of phenol derivatives by performing catalytic oxidation of an aromatic hydrocarbon to obtain a hydroperoxide and subsequently cleaving the hydroperoxide into a phenol derivative and a ketone in the presence of a radical starter, wherein a compound of formula (I) is used as oxidation catalyst, wherein R , R = H, an aliphatic or aromatic alkoxy radical, a carboxyl radical, an alkoxycarbonyl radical or a hydrocarbon radical, with 1 to 20 carbon atoms, SO3H, NH2, OH, F, Cl, Br, I and/or NO2, wherein R and R represent identical or different radicals or R and R may be linked to one another by a covalent bond, wherein X, Z = C, S, CH2; Y = O, OH; k = 0, 1, 2; l = 0, 1, 2 and m = 1 to 3; wherein the molar ratio between the catalyst and the aromatic hydrocarbon is less than 10 mol %.
摘要翻译：本发明涉及一种通过芳族烃的氢过氧化物和氢过氧化物的后续切割，得到苯酚衍生物与酮的催化氧化制备苯酚衍生物，其中作为氧化催化剂，式（I）的化合物，其中R <1>，R <2> = H 脂肪族或芳香族的烷氧基，羧基基团，烷氧基羰基或烃基，各自具有1至20个碳原子，SO 3 H，NH 2，OH，氟，氯，Br，I和/或NO 2，其中R <1>和R <2>是相同的或不同表示的基团或R <1>和R <2>可以通过与X的共价键连接在一起，Z = C，S，CH 2 Y = O，OH，K = 0，1，2 L = 0，1，2 M = 1至3; 在自由基引发剂，其中所述催化剂与芳烃的摩尔比小于10摩尔％的存在下使用。

34. 发明申请

WO99002491A1 PROCESS FOR PRODUCING HYDROPEROXIDES 审中-公开
标题翻译：生产水合氧化物的方法
公开(公告)号：WO99002491A1
公开(公告)日：1999-01-21
申请号：PCT/JP1998/002935
申请日：1998-06-30
IPC分类号： B01J31/02 , C07B61/00 , C07C407/00 , C07C409/04 , C07C409/06 , C07C409/08 , C07C409/10 , C07C409/12 , C07C409/00
CPC分类号： C07C407/00 , C07C409/10
摘要： A process for producing hydroperoxides by oxidizing a hydrocarbon with an oxygen-containing gas in the presence of a specified compound to selectively convert the hydrocarbon into a corresponding hydroperoxide. The specified compounds are those capable of trapping free radicals, and preferred examples thereof include oxygen, nitrogen, phosphorus, sulfur, carbon and silicon radicals, and compounds capable of forming such radicals in a reaction system. This process is applicable to the oxidation of hydrocarbons including arylalkylhydrocarbons such as cumene, cymene, m-diisopropylbenzene, p-diisopropylbenzene, 1,3,5-triisopropylbenzene, isopropylnaphthalene, diisopropylnaphthalene, isopropylbiphenyl and diisopropylbiphenyl.
摘要翻译：一种通过在指定化合物的存在下用含氧气体氧化烃以选择性地将烃转化为相应的氢过氧化物来生产氢过氧化物的方法。指定的化合物是能够捕获自由基的化合物，其优选实例包括氧，氮，磷，硫，碳和硅基团，以及能够在反应体系中形成这种自由基的化合物。该方法适用于包括芳基烷基烃如枯烯，甲基异丙基苯，间二异丙基苯，对二异丙基苯，1,3,5-三异丙基苯，异丙基萘，二异丙基萘，异丙基联苯和二异丙基联苯的烃类的氧化。

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