公开(公告)号：US20240317788A1

公开(公告)日：2024-09-26

申请号：US18262532

申请日：2022-02-04

Applicant: UMICORE AG & CO. KG

Inventor： Tobias VOLLGRAFF ,  Joerg SUNDERMEYER ,  Angelino DOPPIU

IPC: C07F17/02 ,  B01J31/22 ,  C07C13/52 ,  C07F7/08 ,  C08G77/08 ,  C23C16/18 ,  C23C16/455

CPC classification number: C07F17/02 ,  B01J31/2295 ,  C07C13/52 ,  C07F7/0879 ,  C08G77/08 ,  C23C16/18 ,  C23C16/45525 ,  C07C2602/30

Abstract: The invention relates to a method for producing complexes of precious metals, in particular platinum, which have at least one organo-dihydroazulenyl ligand. The invention also relates to complexes of precious metals, in particular platinum, which have at least one organo-dihydroazulenyl ligand and to the use of the aforementioned metal complexes as precatalysts or catalysts in a chemical reaction or as precursor compounds for producing a layer which contains a precious metal, in particular platinum, or a metal layer consisting of a precious metal, in particular platinum, in particular on at least one surface of a substrate. The invention additionally relates to a substrate, in particular a substrate which can be obtained according to such a method. The invention also relates to a crosslinkable silicon composition comprising at least one compound with aliphatic carbon-carbon multi-bonds, at least one compound with Si-bonded hydrogen atoms, and at least one platinum (IV) complex of the aforementioned type. The invention also relates to novel alkali metal organo-dihydroazulenyls which can be used to produce metal complexes, in particular of the aforementioned type.

公开(公告)号：US2804485A

公开(公告)日：1957-08-27

申请号：US56969456

申请日：1956-03-06

Applicant: KARL ZIEGLER ,  KLAUS HAFNER ,  HELMUT WELDES

Inventor： KARL ZIEGLER ,  KLAUS HAFNER ,  HELMUT WELDES

IPC: C07C1/32 ,  C07C2/86 ,  C07C13/52

CPC classification number: C07C13/52 ,  C07C1/325 ,  C07C2/86 ,  C07C2602/30 ,  Y10S585/931

公开(公告)号：US11312681B2

公开(公告)日：2022-04-26

申请号：US16435215

申请日：2019-06-07

Applicant: New York University

Inventor： Michael David Ward ,  Yuantao Li ,  Chunhua Tony Hu

IPC: C07C279/02 ,  C07C13/52 ,  C07C309/74 ,  C07C309/73 ,  C07C309/32 ,  C07C309/38 ,  C07C309/35 ,  C07C49/647 ,  C07C49/345 ,  C07C49/603 ,  C07C49/172 ,  C07C211/45 ,  C07C69/587 ,  G01N23/207 ,  C07D307/92 ,  C07J53/00 ,  C07J43/00 ,  C07J7/00

Abstract: Crystalline molecular framework:small molecule compounds. The molecular framework is formed from guanidinium cations and organosulfonate anions and the guanidinium cations and organosulfonate anions are associated via one or more hydrogen bond. The small molecule(s) is/are encapsulated by the molecular framework. Methods for making crystalline molecular framework:small molecule compounds may include combining guanidinium cations, organosulfonate anions, and small molecules in a single step. The crystalline molecular framework:small molecule compounds can be used to determine the structure of the small molecule(s).

公开(公告)号：US2971034A

公开(公告)日：1961-02-07

申请号：US67213857

申请日：1957-07-16

Applicant: STUDIENGESELLSCHAFT KOHLE MBH

Inventor： KLAUS HAFNER

IPC: C07C13/52

CPC classification number: C07C13/52 ,  C07C2602/30

公开(公告)号：US20150232398A1

公开(公告)日：2015-08-20

申请号：US14433708

申请日：2013-10-08

Applicant: LUDWIG-MAXIMILIANS-UNIVERSITÄT MÜNCHEN

Inventor： Heinz Langhals ,  Moritz Eberspächer

IPC: C07C13/52 ,  A61K47/10 ,  A61K31/025 ,  A61K47/24 ,  A61K47/06

CPC classification number: C07C13/52 ,  A61K31/025 ,  A61K47/06 ,  A61K47/10 ,  A61K47/24 ,  C07C2602/30 ,  C09B1/00 ,  C09B57/00 ,  C09B67/0083

Abstract: Disclosed is the use of azulene or azulene derivatives for coloring compounds selected from siloxanes and perfluorinated compounds, and compositions that contain azulene or an azulene derivative together with a siloxane or a perfluorinated compound.

Abstract translation: 公开了薁或薁衍生物用于着色选自硅氧烷和全氟化合物的化合物的用途，以及含有薁或薁衍生物以及硅氧烷或全氟化合物的组合物。

公开(公告)号：US5900517A

公开(公告)日：1999-05-04

申请号：US695400

申请日：1996-08-12

Applicant: Paolo Biagini ,  Roberto Santi ,  Giampiero Borsotti ,  Gabriele Lugli ,  Viviano Banzi

Inventor： Paolo Biagini ,  Roberto Santi ,  Giampiero Borsotti ,  Gabriele Lugli ,  Viviano Banzi

IPC: B01J27/16 ,  B01J31/22 ,  C07B61/00 ,  C07C2/00 ,  C07C13/28 ,  C07C13/32 ,  C07C13/36 ,  C07C13/39 ,  C07C13/45 ,  C07C13/47 ,  C07C13/52 ,  C07C13/615 ,  C07C1/32

CPC classification number: C07C13/32 ,  C07C13/52 ,  C07C2102/14 ,  C07C2102/30 ,  C07C2102/32

Abstract: Cyclopentadienyl derivatives are described having general formula (I) ##STR1## where R, R.sub.1, R.sub.2, R.sub.4, equivalent to or different from one another, are selected from: --H, alkyl radicals having a number of carbon atoms from 1 to 5, cycloalkyl radicals having a number of carbon atoms from 5 to 8, aryl and alkylaryl radicals having a number of carbon atoms from 6 to 8, aralkyl radicals having a number of carbon atoms from 7 to 9; n is an integer from 2 to 18; with the proviso that the number of R different from H does not exceed 2; with the exclusion of the compound having n=3, R.dbd.R.sub.1 .dbd.R.sub.2 .dbd.R.sub.4 .dbd.H. The invention a-so describes the process for the preparation of the above-mentioned cyclopentadienyl derivatives.

Abstract translation: 描述了具有通式（I）的环戊二烯基衍生物，其中R，R 1，R 2，R 4彼此相当或不同，选自：-H，具有1至5个碳原子数的烷基，环烷基具有 5至8个碳原子数，6至8个碳原子数的芳基和烷芳基，7至9个碳原子的芳烷基; n是2至18的整数; 条件是与H不同的R数不超过2; 排除n = 3的化合物，R = R 1 = R 2 = R 4 = H。 本发明a-描述了制备上述环戊二烯基衍生物的方法。

公开(公告)号：US4002698A

公开(公告)日：1977-01-11

申请号：US605968

申请日：1975-08-19

Applicant: Warren W. Kaeding

Inventor： Warren W. Kaeding

IPC: B01J29/40 ,  B01J37/28 ,  C07C1/20 ,  C07C2/00 ,  C07C2/12 ,  C07C2/66 ,  C07C2/86 ,  C07C4/06 ,  C10G11/05 ,  C10G35/095 ,  C07C13/52 ,  C07C15/08

CPC classification number: C10G35/095 ,  B01J29/40 ,  B01J37/28 ,  C07C2/00 ,  C07C2/12 ,  C07C2/66 ,  C07C2/861 ,  C07C2/864 ,  C07C2/865 ,  C07C2/868 ,  C07C4/06 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/42 ,  C07C2529/40 ,  C07C2529/65 ,  C07C2529/70 ,  C10G2400/20 ,  Y02P20/52 ,  Y10S585/906

Abstract: Process for the methylation of toluene to selectively yield para-xylene by reacting toluene with a methylating agent, such as methanol, in the presence of a catalyst comprising a crystalline aluminosilicate zeolite, which zeolite has a silica/alumina ratio of at least about 12 and a constraint index, as hereinafter defined, within the approximate range of 1 to 12, the catalyst having been modified by the addition thereto of phosphorus in an amount of at least 0.5 percent by weight and activated by vapor phase treatment at a temperature between about 400.degree. C. and about 650.degree. C. for at least about 1 hour with a methanol/water mixture.

Abstract translation: 甲苯甲基化方法选择性地通过使甲苯与甲基化试剂如甲醇在含有结晶硅铝酸盐沸石的催化剂存在下反应生成对二甲苯，所述催化剂包含结晶硅铝酸盐沸石，该沸石的二氧化硅/氧化铝比至少为约12， 如下文定义的约1至12的约束指数，催化剂已经通过加入至少0.5重量％的磷而被改性，并通过气相处理在约400℃的温度下活化 在约60℃下用甲醇/水混合物至少约1小时。

公开(公告)号：US3265689A

公开(公告)日：1966-08-09

申请号：US48515965

申请日：1965-09-07

Applicant: STUDIENGESELLSCHAFT KOHLE G M

Inventor： KLAUS HAFNER ,  HEINRICH PELSTER

IPC: C07C1/00 ,  C07C1/32 ,  C07C2/86 ,  C07C13/52

CPC classification number: C07C13/52 ,  C07C1/00 ,  C07C1/321 ,  C07C1/325 ,  C07C2/867 ,  C07C2602/30 ,  Y10S585/931 ,  Y10S585/935

公开(公告)号：US10392673B2

公开(公告)日：2019-08-27

申请号：US15609260

申请日：2017-05-31

Applicant: T. HASEGAWA CO., LTD.

Inventor： Kuniki Kino ,  Toshiki Furuya

IPC: C12N9/02 ,  C07C13/52 ,  C07C49/215 ,  C12N15/66 ,  C12P7/26

Abstract: The present invention provides a method of producing (−)-rotundone from α-guaiene. The method includes the steps of: (1) allowing a cytochrome P450 protein to act on α-guaiene, which cytochrome P450 belongs to the CYP152 family and is capable of oxidizing the methylene group at position 3 of α-guaiene to the carbonyl group; and/or (2) allowing a cytochrome P450 protein to act on α-guaiene in the presence of an electron transfer protein capable of transferring electrons to the cytochrome P450 protein, which cytochrome P450 belongs to the CYP152, CYP106, or CYP107 family and is capable of oxidizing the methylene group at position 3 of α-guaiene to the carbonyl group.

公开(公告)号：US20170356059A1

公开(公告)日：2017-12-14

申请号：US15609260

申请日：2017-05-31

Applicant: T. HASEGAWA CO., LTD.

Inventor： Kuniki KINO ,  Toshiki FURUYA

IPC: C12N15/66 ,  C07C13/52 ,  C07C49/215 ,  C07C2602/30

CPC classification number: C12Y117/99 ,  C07C13/52 ,  C07C49/215 ,  C07C2602/30 ,  C12N15/66 ,  C12P7/26 ,  C12Y111/02004 ,  C12Y114/14

Abstract: The present invention provides a method of producing (−)-rotundone from α-guaiene. The method includes the steps of: (1) allowing a cytochrome P450 protein to act on α-guaiene, which cytochrome P450 belongs to the CYP152 family and is capable of oxidizing the methylene group at position 3 of α-guaiene to the carbonyl group; and/or (2) allowing a cytochrome P450 protein to act on α-guaiene in the presence of an electron transfer protein capable of transferring electrons to the cytochrome P450 protein, which cytochrome P450 belongs to the CYP152, CYP106, or CYP107 family and is capable of oxidizing the methylene group at position 3 of α-guaiene to the carbonyl group.