公开(公告)号：US20060135817A1

公开(公告)日：2006-06-22

申请号：US10534878

申请日：2003-11-14

申请人： Franco Antognoli ,  Paul Rys

发明人： Franco Antognoli ,  Paul Rys

IPC分类号： C07C45/28

CPC分类号： B01J31/0218 ,  B01J31/0215 ,  B01J31/28 ,  B01J2231/70 ,  C07C45/28

摘要： The invention relates to a catalytic method for the production of aliphatic and aromatic carbonyl compounds with at least one aldehyde or ketone function, whereby said compounds can also comprise at least one aldehyde and ketone function. A starting material comprising at least one aliphatic- and/or aromatic-bonded functional group of formula (I), where R1=H, alkyl or aryl, X=H, or a group which may be substituted by the sulphinyl group of a sulphoxide during the catalytic reaction, n=a whole number from 1 to 8, is oxidised in the presence of a sulphoxide and/or a sulphide and the presence of iron salts or redox pairs of iron/copper or silver/copper salts, by means of an oxidising agent with a redox potential of Eo>+2 V vs. NHE, whereby the sulphoxide or sulphide has a catalytic function. The method permits the production of carbonyl compounds, in particular, (poly)aldehydes and (poly)ketones with high selectivity, whereby the formation of alcohols and carboxylic acids, dimerisation products and other by-products is reduced to a minimum or essentially prevented. The final products obtained find application as important intermediates and final products.

摘要翻译： 本发明涉及一种生产具有至少一种醛或酮官能团的脂族和芳族羰基化合物的催化方法，其中所述化合物还可以包含至少一种醛和酮官能团。 包含至少一种式（I）的脂族 - 和/或芳基键合官能团的起始材料，其中R 1 = H，烷基或芳基，X = H或可以是 在催化反应期间由亚砜的亚磺酰基取代，n = 1至8的整数，在亚砜和/或硫化物的存在下被氧化，并且铁/铜的铁盐或氧化还原对的存在或 银/铜盐，通过氧化还原电位与NHE的氧化还原电位相反，由此亚砜或硫化物具有催化功能。 该方法允许以高选择性生产羰基化合物，特别是（多）醛和（聚）酮，由此将醇和羧酸，二聚产物和其它副产物的形成降低到最小或基本上被预防。 获得的最终产品可用作重要的中间体和最终产品。

公开(公告)号：US07453013B2

公开(公告)日：2008-11-18

申请号：US11898339

申请日：2007-09-11

申请人： Franco Antognoli ,  Paul Rys

发明人： Franco Antognoli ,  Paul Rys

IPC分类号： C07C45/28

CPC分类号： B01J31/0218 ,  B01J31/0215 ,  B01J31/28 ,  B01J2231/70 ,  C07C45/28

摘要： The invention relates to a catalytic method for the production of aliphatic and aromatic carbonyl compounds with at least one aldehyde or ketone function, whereby said compounds can also comprise at least one aldehyde and ketone function. A starting material comprising at least one aliphatic- and/or aromatic-bonded functional group of formula (I), where R1═H, alkyl or aryl, X═H, or a group which may be substituted by the sulphinyl group of a sulphoxide during the catalytic reaction, n=a whole number from 1 to 8, is oxidised in the presence of a sulphoxide and/or a sulphide and the presence of iron salts or redox pairs of iron/copper or silver/copper salts, by means of an oxidising agent with a redox potential of E0>+2 V vs. NHE, whereby the sulphoxide or sulphide has a catalytic function. The method permits the production of carbonyl compounds, in particular, (poly)aldehydes and (poly)ketones with high selectivity, whereby the formation of alcohols and carboxylic acids, dimerisation products and other by-products is reduced to a minimum or essentially prevented. The final products obtained find application as important intermediates and final products.

公开(公告)号：US20080004474A1

公开(公告)日：2008-01-03

申请号：US11898339

申请日：2007-09-11

申请人： Franco Antognoli ,  Paul Rys

发明人： Franco Antognoli ,  Paul Rys

IPC分类号： C07C45/28

CPC分类号： B01J31/0218 ,  B01J31/0215 ,  B01J31/28 ,  B01J2231/70 ,  C07C45/28

摘要： The invention relates to a catalytic method for the production of aliphatic and aromatic carbonyl compounds with at least one aldehyde or ketone function, whereby said compounds can also comprise at least one aldehyde and ketone function. A starting material comprising at least one aliphatic- and/or aromatic-bonded functional group of formula (I), where R1═H, alkyl or aryl, X═H, or a group which may be substituted by the sulphinyl group of a sulphoxide during the catalytic reaction, n=a whole number from 1 to 8, is oxidised in the presence of a sulphoxide and/or a sulphide and the presence of iron salts or redox pairs of iron/copper or silver/copper salts, by means of an oxidising agent with a redox potential of E0>+2 V vs. NHE, whereby the sulphoxide or sulphide has a catalytic function. The method permits the production of carbonyl compounds, in particular, (poly)aldehydes and (poly)ketones with high selectivity, whereby the formation of alcohols and carboxylic acids, dimerisation products and other by-products is reduced to a minimum or essentially prevented. The final products obtained find application as important intermediates and final products.

摘要翻译： 本发明涉及一种生产具有至少一种醛或酮官能团的脂族和芳族羰基化合物的催化方法，其中所述化合物还可以包含至少一种醛和酮官能团。 包含至少一种式（I）的脂族 - 和/或芳族键合的官能团的原料，其中R 1 -H，烷基或芳基，XH或可以被 在亚锡和/或硫化物的存在下，在催化反应期间n = 1至8的整数的亚砜的亚硫酰基被氧化，并且铁/铜或银/铜的铁盐或氧化还原对的存在， 铜盐，通过氧化还原电位为E 0 O 2 + + 2V对NHE的氧化剂，由此亚砜或硫化物具有催化功能。 该方法允许以高选择性生产羰基化合物，特别是（多）醛和（聚）酮，由此将醇和羧酸，二聚产物和其它副产物的形成降低到最小或基本上被预防。 获得的最终产品可用作重要的中间体和最终产品。

公开(公告)号：US07273954B2

公开(公告)日：2007-09-25

申请号：US10534878

申请日：2003-11-14

申请人： Franco Antognoli ,  Paul Rys

发明人： Franco Antognoli ,  Paul Rys

IPC分类号： C07C45/28

CPC分类号： B01J31/0218 ,  B01J31/0215 ,  B01J31/28 ,  B01J2231/70 ,  C07C45/28

摘要： The invention relates to a catalytic method for the production of aliphatic and aromatic carbonyl compounds with at least one aldehyde or ketone function, whereby said compounds can also comprise at least one aldehyde and ketone function. A starting material comprising at least one aliphatic- and/or aromatic-bonded functional group of formula (I), where R1=H, alkyl or aryl, X=H, or a group which may be substituted by the sulphinyl group of a sulphoxide during the catalytic reaction, n=a whole number from 1 to 8, is oxidised in the presence of a sulphoxide and/or a sulphide and the presence of iron salts or redox pairs of iron/copper or silver/copper salts, by means of an oxidising agent with a redox potential of Eo>+2 V vs. NHE, whereby the sulphoxide or sulphide has a catalytic function. The method permits the production of carbonyl compounds, in particular, (poly)aldehydes and (poly)ketones with high selectivity, whereby the formation of alcohols and carboxylic acids, dimerisation products and other by-products is reduced to a minimum or essentially prevented. The final products obtained find application as important intermediates and final products.

摘要翻译： 本发明涉及一种生产具有至少一种醛或酮官能团的脂族和芳族羰基化合物的催化方法，其中所述化合物还可以包含至少一种醛和酮官能团。 包含至少一种式（I）的脂族 - 和/或芳基键合官能团的起始材料，其中R 1 = H，烷基或芳基，X = H或可以是 在催化反应期间由亚砜的亚磺酰基取代，n = 1至8的整数，在亚砜和/或硫化物的存在下被氧化，并且铁/铜的铁盐或氧化还原对的存在或 银/铜盐，通过氧化还原电位与NHE的氧化还原电位相反，由此亚砜或硫化物具有催化功能。 该方法允许以高选择性生产羰基化合物，特别是（多）醛和（聚）酮，由此将醇和羧酸，二聚产物和其它副产物的形成降低到最小或基本上被预防。 获得的最终产品可用作重要的中间体和最终产品。

公开(公告)号：US4861920A

公开(公告)日：1989-08-29

申请号：US167807

申请日：1988-03-14

申请人： Martin Clausen ,  Paul Rys

发明人： Martin Clausen ,  Paul Rys

IPC分类号： C07C37/08 ,  B01J31/04 ,  C07B61/00 ,  C07C27/00 ,  C07C39/14 ,  C07C67/00 ,  C07C409/12

CPC分类号： C07C39/14 ,  C07C407/00

摘要： Process for the preparation of 2,6-dihydroxynaphthalene from 2,6-dialkylnaphthalenes, which are dissolved in an inert solvent and are oxidized at temperatures from 50.degree. to 150.degree. C. by means of oxygen or oxygen donors, in the presence of an alkali metal salt or alkaline earth metal salt of an organic carboxylic acid having 5 to 14 carbon atoms, to give the corresponding 2,6-dialkylnaphthalene dihydroperoxides, and the latter are subsequently hydrolysed.The process results in pure, easily isolatable products in a good yield. The process products according to the invention are valuable intermediates for, inter alia, dyes, plastics, synthetic fibres, polymeric liquid crystals or pharmaceuticals.

摘要翻译： 从2,6-二烷基萘制备2,6-二羟基萘的方法，它们在惰性溶剂中溶解并在50至150℃的温度下通过氧气或氧气供体氧化，在 具有5至14个碳原子的有机羧酸的碱金属盐或碱土金属盐，得到相应的2,6-二烷基萘二氢过氧化物，随后将其水解。 该方法产生纯，易分离的产品，产率良好。 根据本发明的方法产品是用于尤其是染料，塑料，合成纤维，聚合物液晶或药物的有价值的中间体。

公开(公告)号：US4929771A

公开(公告)日：1990-05-29

申请号：US278396

申请日：1988-12-01

申请人： Martin Clausen ,  Paul Rys ,  Wang Junkuan

发明人： Martin Clausen ,  Paul Rys ,  Wang Junkuan

IPC分类号： C07B61/00 ,  B01J31/04 ,  C07B31/00 ,  C07B41/02 ,  C07C27/00 ,  C07C37/08 ,  C07C39/06 ,  C07C39/14 ,  C07C67/00 ,  C07C409/08 ,  C07C409/12

CPC分类号： C07C409/12 ,  C07C39/06 ,  C07C39/14 ,  C07C407/00 ,  C07C409/08

摘要： Process for the preparation of alkyl-substituted phenols or naphthols by oxidizing the corresponding dialkylbenzenes or dialkylnaphthalenes, respectively, at elevated temperatures of, for example, 70.degree. to 130.degree. C. by means of oxygen or oxygen donors, in the absence of solvents and in the presence of an alkali metal salt or alkaline earth metal salt of an organic carboxylic acid having 5 to 14 carbon atoms, to give the corresponding 2,6-dialkylnaphthalene-or 1,4-dialkylphenyl monohydroperoxides and subsequently hydrolysing the latter in a customary manner.The process results in pure, easily isolatable products in a good yield. The products of the process according to the invention are valuable precursors and intermediates for, inter alia, dyes, plastics or pharmaceuticals.

摘要翻译： 通过在不存在溶剂的情况下，通过氧气或氧气供体在高于70℃至130℃的升高的温度下分别氧化相应的二烷基苯或二烷基萘来制备烷基取代的酚或萘酚的方法，以及 在具有5至14个碳原子的有机羧酸的碱金属盐或碱土金属盐的存在下，得到相应的2,6-二烷基萘或1,4-二烷基苯基单氢过氧化物，随后在常规的 方式。 该方法产生纯，易分离的产品，产率良好。 根据本发明的方法的产物是用于特别是染料，塑料或药物的有价值的前体和中间体。

公开(公告)号：US4773973A

公开(公告)日：1988-09-27

申请号：US165492

申请日：1988-03-08

申请人： Hans R. Gruniger ,  Rudolf Kern ,  Paul Rys

发明人： Hans R. Gruniger ,  Rudolf Kern ,  Paul Rys

IPC分类号： C25D9/08 ,  C25D3/66

CPC分类号： C25D3/66 ,  Y10S205/915

摘要： A novel process for the electrolytic deposition of silicon from a melt containing covalent silicon compounds, in particular silicon tetrahalides, and furthermore aluminium halides, alkali metal halides and halides of transition metals is carried out at relatively low temperatures of 100.degree. to 350.degree. C. in an inert atmosphere. The silicon is deposited cathodically or anodically onto electrically conductive material.The silicon coatings are homogeneous and adhere firmly to the substrate. The coated materials can be used for the production of photoconductive or photovoltaic devices.

摘要翻译： 在含有共价硅化合物，特别是四卤化硅的熔体以及过渡金属的卤化铝，碱金属卤化物和卤化物的熔体中电解沉积硅的新方法在100至350℃的较低温度下进行。 在惰性气氛中。 将硅阴极或阳极沉积到导电材料上。 硅涂层是均匀的并且牢固地粘附到基底上。 涂覆的材料可用于生产光电导或光伏器件。

公开(公告)号：US4759830A

公开(公告)日：1988-07-26

申请号：US87635

申请日：1987-08-18

申请人： Hans R. Gruniger ,  Rudolf Kern ,  Paul Rys

发明人： Hans R. Gruniger ,  Rudolf Kern ,  Paul Rys

IPC分类号： C25D9/08 ,  C25D3/66

CPC分类号： C25D3/66 ,  Y10S205/915

摘要： A novel process for the electrolytic deposition of silicon from a melt containing covalent silicon compounds, in particular silicon tetrahalides, and furthermore aluminum halides, alkali metal halides and halides of transition metals is carried out at relatively low temperatures of 100.degree. to 350.degree. C. in an inert temperature. The silicon is deposited cathodically or anodically onto electrically conductive material.The silicon coatings are homogeneous and adhere firmly to the substrate. The coated materials can be used for the production of photoconductive or photovoltaic devices.

摘要翻译： 在含有共价硅化合物，特别是四卤化硅的熔体以及过渡金属的卤化铝，碱金属卤化物和卤化物的熔体中电解沉积硅的新方法在100至350℃的较低温度下进行。 在惰性温度下。 将硅阴极或阳极沉积到导电材料上。 硅涂层是均匀的并且牢固地粘附到基底上。 涂覆的材料可用于生产光电导或光伏器件。

公开(公告)号：US5041634A

公开(公告)日：1991-08-20

申请号：US278395

申请日：1988-12-01

申请人： Martin Clausen ,  Paul Rys ,  Junkuan Wang

发明人： Martin Clausen ,  Paul Rys ,  Junkuan Wang

IPC分类号： B01J27/053 ,  B01J27/06 ,  B01J27/08 ,  B01J27/185 ,  B01J27/187 ,  B01J27/232 ,  B01J31/04 ,  C07B61/00 ,  C07C51/265 ,  C07C51/367 ,  C07C65/03 ,  C07C65/11

CPC分类号： C07C51/265

摘要： Process for the preparation of compounds of the formula HO-Ar-COOH in which Ar is a substituted or unsubstituted aromatic ring system, by oxidizing, by means of oxygen or compounds which donate oxygen, compounds of the formula HO-Ar-R.sub.1 in which R.sub.1 is alkyl having 1 to 5 carbon atoms and Ar is as defined above, or the O-acyl derivatives of these compounds, in an organic solvent at 80.degree. to 130.degree. C. and in the presence of an acylating agent, a cobalt and/or manganese compound and a compound which donates bromide, ions, and subsequently hydrolysing the products in a conventional manner. In the presence of the acylating agent, a selective oxidation of the hydroxyl-substituted aromatic compounds to carboxylated hydroxy compounds, which are obtained in a good state of purity and yield, is obtained without the application of pressure.The compounds obtained in accordance with the process are, for example, valuable intermediates for the preparation of dyes, plastics and pharmaceuticals.

摘要翻译： 制备式HO-Ar-COOH的化合物的方法，其中Ar是取代或未取代的芳环体系，通过氧气或氧化的化合物，式HO-Ar-R1的化合物，其中 R1是具有1-5个碳原子的烷基，Ar如上所定义，或这些化合物的O-酰基衍生物在有机溶剂中在80-130℃下，在酰化剂，钴和 /或锰化合物和以常规方式提供溴化物，离子和随后水解产物的化合物。 在酰化剂的存在下，在没有施加压力的情况下获得羟基取代的芳族化合物选择性氧化成为具有良好的纯度和产率的羧化羟基化合物。 根据该方法获得的化合物是例如用于制备染料，塑料和药物的有价值的中间体。

公开(公告)号：US4042635A

公开(公告)日：1977-08-16

申请号：US638573

申请日：1975-12-08

申请人： Paul Rys ,  Rolf Vogelsanger

发明人： Paul Rys ,  Rolf Vogelsanger

IPC分类号： C07C39/24 ,  C07C49/675 ,  C07C309/43 ,  C07D231/54 ,  C09B1/34 ,  C09B43/00 ,  C09B43/124 ,  C09B62/825 ,  C07C39/26

CPC分类号： C09B62/825 ,  C07C309/00 ,  C07C309/43 ,  C07C49/675 ,  C07D231/54 ,  C09B1/34 ,  C09B43/003 ,  C09B43/1247

摘要： Compounds which contain a group bonded directly to an aromatic nucleus of the formula--(CH.sub.2 --).sub.n --X (1)in which n is a positive integer having a value of at least 2 and X represents a removable substituent.

摘要翻译： 含有直接与式 - （CH2-）n-X（1）芳香核键键合的化合物，其中n为至少为2的正整数，X为可除去的取代基。