公开(公告)号：EP0934241A1

公开(公告)日：1999-08-11

申请号：EP96933787.0

申请日：1996-09-13

Applicant: ALBEMARLE CORPORATION

Inventor： SABAHI, Mahmood

IPC: C07C41 ,  C07C43 ,  C07C45 ,  C07C49 ,  C07C51 ,  C07C62

CPC classification number: C07C49/255 ,  C07C41/16 ,  C07C51/145 ,  C07C59/64 ,  C07C43/215

Abstract: A reaction between 6-bromo-2-naphthol and dimethyl sulfate is conducted in the presence of substantially stoichiometric amounts of sodium hydroxide and water and in an organic solvent to prevent the formation of sodium methyl sulfate while obtaining high yields of product in the preparation of 6-bromo-2-methoxynaphthalene and its derivatives, such as nabumetone and naproxen.

公开(公告)号：EP0560656B1

公开(公告)日：1997-05-07

申请号：EP93400574.5

申请日：1993-03-05

Applicant: SUMITOMO CHEMICAL COMPANY LIMITED

Inventor： Fujiwara, Yuzo ,  Takaki, Ken

IPC: C07C51/145 ,  C07C51/10

CPC classification number: C07C51/145

公开(公告)号：EP0082633B1

公开(公告)日：1985-05-29

申请号：EP82306540.4

申请日：1982-12-08

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Waller, Francis Joseph

IPC: C07C63/04 ,  C07C51/145 ,  B01J31/28

CPC classification number: B01J31/30 ,  B01J27/02 ,  B01J27/055 ,  B01J31/0225 ,  B01J31/0227 ,  B01J31/04 ,  B01J31/10 ,  B01J31/20 ,  B01J31/28 ,  B01J2231/34 ,  B01J2531/16 ,  B01J2531/822 ,  B01J2531/827 ,  C07C51/145 ,  C07C63/04

公开(公告)号：EP0032318B1

公开(公告)日：1984-06-27

申请号：EP80304751.3

申请日：1980-12-30

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： Waller, Francis Joseph

IPC: B01J31/06 ,  B01J31/10 ,  C07C63/04 ,  C07C51/10

CPC classification number: C07C51/10 ,  B01J31/10 ,  B01J31/165 ,  C07C51/145 ,  C07C63/04

公开(公告)号：EP1452517A1

公开(公告)日：2004-09-01

申请号：EP04004386.1

申请日：2004-02-26

Applicant: Daicel Chemical Industries, Ltd.

Inventor： Ishii, Yasutaka ,  Nakano, Tatsuya

IPC: C07C51/14 ,  C07C51/145 ,  C07C63/00 ,  C07C63/15 ,  C07C63/04 ,  C07C63/307 ,  C07C63/313 ,  B01J23/44 ,  B01J21/08 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J27/182 ,  B01J27/19 ,  B01J27/198 ,  B01J27/199

CPC classification number: C07C51/145 ,  B01J23/002 ,  B01J23/44 ,  B01J27/199 ,  B01J2523/00 ,  C07C65/21 ,  C07C63/04 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/824

Abstract: An aromatic compound (C) is reacted with carbon monoxide (D) and molecular oxygen (E) in the presence of a palladium compound catalyst (A) and a catalyst (B) and thereby yields a aromatic carboxylic acid corresponding to the aromatic compound (C) except with one or more carboxyl groups bonded to its aromatic ring. The catalyst (B) contains a heteropolyacid or a salt thereof (B1) or a mixture of oxo acids and/or salts thereof (B2), and the mixture (B2) contains, as a whole, one of P and Si and at least one selected from V, Mo and W.

Abstract translation: 在钯化合物催化剂（A）和催化剂（B）的存在下，芳香族化合物（C）与一氧化碳（D）和分子氧（E）反应，得到对应于芳香族化合物的芳香族羧酸 C），除了一个或多个与其芳香环键合的羧基。 催化剂（B）含有杂多酸或其盐（B1）或其含氧酸和/或其盐的混合物（B2），并且混合物（B2）总体上包含P和Si中的一种，并且至少 一个选自V，Mo和W.

公开(公告)号：EP1206432A4

公开(公告)日：2004-06-30

申请号：EP00947157

申请日：2000-07-10

Applicant: DU PONT

Inventor： GRUSHIN VLADIMIR ,  THORN DAVID LINCOLN

IPC: B01J23/46 ,  B01J27/13 ,  B01J31/20 ,  B01J31/22 ,  C07C51/145 ,  C07C51/265 ,  C07C51/10 ,  B01J23/40

CPC classification number: B01J31/26 ,  B01J27/13 ,  B01J31/04 ,  B01J31/20 ,  B01J31/2226 ,  B01J31/2234 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/90 ,  B01J2540/225 ,  C07C51/145 ,  C07C51/265 ,  C07C63/04 ,  C07C63/24 ,  C07C63/26

Abstract: This invention relates generally to the oxidative carbonylation of toluene, catalyzed by rhodium or iridium complexes in the presence of an oxidant and under mild conditions, whereby toluic acid is produced with para-selectivity up to 98 %.

公开(公告)号：EP0255794B1

公开(公告)日：1990-11-07

申请号：EP87420194.0

申请日：1987-07-09

Applicant: RHONE-POULENC CHIMIE

Inventor： Bluthe, Norbert ,  Perron, Robert

IPC: C07C51/10 ,  C07C65/24 ,  C07C51/145

CPC classification number: C07C51/145 ,  B01J31/0237 ,  B01J31/04 ,  B01J31/1845 ,  B01J31/2404 ,  B01J2231/40 ,  B01J2531/824 ,  C07C51/10 ,  C07C65/24

公开(公告)号：EP0144484B1

公开(公告)日：1987-05-27

申请号：EP84101530.8

申请日：1984-02-15

Applicant: NISSAN CHEMICAL INDUSTRIES LTD.

Inventor： Suzuki, Hideo, c/o Nissan Chemical Industries Ltd ,  Ohtsuka, Kanji, c/o Nissan Chemical Industries Ltd ,  Adachi, Masami, c/o Nissan Chemical Industries Ltd

IPC: C07C61/29 ,  C07C69/753 ,  C07D307/93 ,  C07C51/145 ,  C07C27/02 ,  C07C67/38 ,  C07C67/08

CPC classification number: C07C61/29 ,  C07C51/14 ,  C07C51/145

公开(公告)号：EP1375534A1

公开(公告)日：2004-01-02

申请号：EP02715864.1

申请日：2002-01-22

Applicant: Zeria Pharmaceutical Co., Ltd.

Inventor： UOZUMI, Yasuhiro ,  NAKAO, Ryu, ZERIA PHARMACEUTICAL CO. LTD C. R. L.

IPC: C08F8/00 ,  B01J31/22 ,  B01J31/28 ,  C07C51/00 ,  C07C63/06 ,  C07C67/28 ,  C07C69/78 ,  C07C51/23 ,  C07C53/126 ,  C07C49/223 ,  C07C49/78 ,  C07C49/413 ,  C07C47/54 ,  C07C45/38 ,  C07C45/39 ,  C07C45/36 ,  C07C45/68 ,  C07C1/32 ,  C07C15/14

CPC classification number: C08F8/42 ,  B01J23/44 ,  B01J23/72 ,  B01J31/1658 ,  B01J31/1815 ,  B01J2231/4211 ,  B01J2231/44 ,  B01J2231/70 ,  B01J2231/76 ,  B01J2531/16 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845 ,  B01J2531/847 ,  C07C1/321 ,  C07C45/36 ,  C07C45/38 ,  C07C45/39 ,  C07C45/45 ,  C07C45/68 ,  C07C49/223 ,  C07C51/145 ,  C07C51/235 ,  C07C67/00 ,  C07C2531/22 ,  C07C2601/16 ,  C07C2601/18 ,  C08F8/30 ,  C07C15/14 ,  C07C49/78 ,  C07C47/54 ,  C07C49/413 ,  C07C63/06 ,  C07C53/126 ,  C07C69/78

Abstract: Solid-supported transition metal complex catalysts each of which is represented by the following formula (I) :
wherein A represents a polystyrene-polyethylene glycol copolymer resin, Q represents a heterocycle which may be substituted by one or more lower alkyl groups, lower alkoxy groups or halogen atoms, L 1 and L 2 may be the same or different and each represents a halogen atom or an acetoxy, trifluoroacetoxy, trifluoromethanesulfonyl, tetrafluoroborate or π-allyl group, and M represents copper, palladium, nickel, cobalt, rhodium or platinum; and S-solid-supported transition metal catalysts each of which comprises a compound, which is represented by the following formula (II):
wherein A and Q have the same meanings as defined above, and a transition metal selected from copper, palladium, nickel, cobalt, rhodium or platinum and supported on said compound.
These catalysts are usable for a wide variety of reactions, permit conducting the reactions in water systems, exhibit sufficient catalytic functions even in oxygen atmosphere, and allow recovery and reuse.

Abstract translation: 固体负载的过渡金属配合物催化剂，其每一种由下式（I）表示：其中A代表聚苯乙烯 - 聚乙二醇共聚物树脂，Q代表可以被一个或多个低级烷基取代的杂环，低级烷氧基 或卤素原子，L 1和L 2可以相同或不同，各自代表卤原子或乙酰氧基，三氟乙酰氧基，三氟甲磺酰基，四氟硼酸根或π-烯丙基，M代表铜，钯，镍，钴，铑或铂; 和各自含有由下式（II）表示的化合物的S-固体负载的过渡金属催化剂：其中A和Q具有与上述定义相同的含义，以及选自铜，钯，镍 ，钴，铑或铂并负载在所述化合物上。 这些催化剂可用于各种反应，允许在水体系中进行反应，即使在氧气氛中也显示出足够的催化功能，并且允许回收和再利用。

公开(公告)号：EP0934241B1

公开(公告)日：2001-03-14

申请号：EP96933787.2

申请日：1996-09-13

Applicant: ALBEMARLE CORPORATION

Inventor： SABAHI, Mahmood

IPC: C07C41/16 ,  C07C43/225

CPC classification number: C07C49/255 ,  C07C41/16 ,  C07C51/145 ,  C07C59/64 ,  C07C43/215

Abstract: A reaction between 6-bromo-2-naphthol and dimethyl sulfate is conducted in the presence of substantially stoichiometric amounts of sodium hydroxide and water and in an organic solvent to prevent the formation of sodium methyl sulfate while obtaining high yields of product in the preparation of 6-bromo-2-methoxynaphthalene and its derivatives, such as nabumetone and naproxen.