公开(公告)号：EP1706205A1

公开(公告)日：2006-10-04

申请号：EP05705096.5

申请日：2005-01-05

Applicant: UNIVERSITY OF CHICAGO ,  Japan Science and Technology Agency

Inventor： YAMAMOTO, Hisashi ,  BASAK, Arindrajit ,  ZHANG, Wei

IPC: B01J31/18 ,  C07D301/12

CPC classification number: C07D303/14 ,  B01J31/006 ,  B01J31/0201 ,  B01J31/2213 ,  B01J31/2226 ,  B01J31/2234 ,  B01J2231/70 ,  B01J2231/72 ,  B01J2531/0266 ,  B01J2531/56 ,  B01J2531/64 ,  B01J2540/34 ,  C07D301/14

Abstract: The present invention relates to the synthesis of chiral epoxides via a catalytic asymmetric oxidation of olefins. Additionally, the methodology provides a method of asymmetrically oxidizing sulfides and phosphines. This asymmetric oxidation employs a catalyst system composed of a metal and a chiral bishydroxamic acid ligand, which, in the presence of a stoichiometric oxidation reagent, serves to asymmetrically oxidize a variety of substrates.

公开(公告)号：EP1703977A1

公开(公告)日：2006-09-27

申请号：EP05701419.3

申请日：2005-01-03

Applicant: Ciba Specialty Chemicals Holding Inc.

Inventor： HEINZ, Uwe ,  WIEPRECHT, Torsten ,  XIA, Juntao ,  SCHLINGLOFF, Gunther ,  DUBS, Marie-Josée

IPC: B01J31/18 ,  C11D3/395

CPC classification number: B01J31/0259 ,  B01J31/0201 ,  B01J31/1815 ,  B01J31/182 ,  B01J2231/70 ,  B01J2231/72 ,  B01J2531/0238 ,  B01J2531/16 ,  B01J2531/46 ,  B01J2531/72 ,  B01J2531/84 ,  B01J2531/96 ,  B01J2540/42 ,  C11D3/364 ,  C11D3/3932 ,  C11D3/3935

Abstract: The invention accordingly relates to the use of a composition comprising (i) at least one metal complex of formula (1) [Ln MemXp]ZYq (1), wherein all substituents have the meanings as defined in the claims and (ii) at least one polyphosphonate as oxidation catalyst for peroxide compounds, as well as to novel detergent compositions.

公开(公告)号：EP0914351B1

公开(公告)日：2004-02-18

申请号：EP98919129.1

申请日：1998-03-23

Applicant: Basell Poliolefine Italia S.p.A.

Inventor： SACCHETTI, Mario ,  GOVONI, Gabriele ,  FAIT, Anna

IPC: C08F4/02 ,  C08F10/00

CPC classification number: C08F10/00 ,  B01J27/138 ,  B01J31/0201 ,  C08F110/06 ,  C08F4/022 ,  C08F4/6543 ,  C08F2500/18 ,  C08F4/6545 ,  C08F2500/20

公开(公告)号：EP0710501B1

公开(公告)日：2003-02-26

申请号：EP95307737.7

申请日：1995-10-30

Applicant: CERESTAR HOLDING BV

Inventor： Vercauteren, Ronny Leontina, Marcel ,  Elseviers, Myriam

IPC: B01J23/92 ,  C07H3/02 ,  B01J31/40 ,  B01J38/48

CPC classification number: B01J31/08 ,  B01J23/92 ,  B01J31/0201 ,  B01J31/1616 ,  B01J31/34 ,  B01J31/4007 ,  B01J38/48 ,  B01J2531/96 ,  C07H3/02 ,  Y02P20/584 ,  Y02P20/588

公开(公告)号：EP0742047A2

公开(公告)日：1996-11-13

申请号：EP96303414.5

申请日：1996-05-13

Applicant: ARCO Chemical Technology, L.P.

Inventor： Evans, Thomas I.

IPC: B01J31/40 ,  C07D301/19

CPC classification number: B01J31/34 ,  B01J31/006 ,  B01J31/0201 ,  B01J31/26 ,  B01J31/4015 ,  B01J38/64 ,  B01J2231/72 ,  C01G39/00 ,  C07D301/32 ,  Y02P20/584

Abstract: Epoxidate from the molybdenum catalyzed epoxidation of an olefin such as propylene with a hydroperoxide such as ethylbenzene hydroperoxide is treated with 2 to 15 times the stoichiometric equivalent of aqueous base such as sodium hydroxide to form the molybdate and the resulting mixture is phase separated to separate an organic phase reduced in molybdenum and a net aqueous stream containing removed molybdenum, the mass ratio of the organic phase to the net aqueous stream being 450-3,000/l.

Abstract translation: 选择性地从环氧化物混合物中除去Mo值。 包括产物。 的烯烃与有机氢过氧化物的催化环氧化反应：（a）处理混合物。 用一个水 （等于形成钼酸盐的2-15倍）; （b）sepg。 混合 成为一个水平 相位限制 大部分Mo和有机相; 和（c）sepg。 从aq。 流的相位contg 净Mo值除去有机相的重量比：流量 净Mo值= 450-3000：1。

公开(公告)号：EP0552797B1

公开(公告)日：1996-03-27

申请号：EP93100965.8

申请日：1993-01-22

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION

Inventor： Babin, James Edward ,  Bryant, David Robert ,  Harrison, Arnold Myron ,  Miller, David James

IPC: C07C45/50 ,  B01J31/40

CPC classification number: B01J31/24 ,  B01J31/0201 ,  B01J31/0235 ,  B01J31/04 ,  B01J31/2404 ,  B01J31/4046 ,  B01J38/62 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/50 ,  Y02P20/584 ,  C07C47/02

公开(公告)号：EP0482817B1

公开(公告)日：1995-12-20

申请号：EP91309493.4

申请日：1991-10-15

Applicant: SUMITOMO METAL MINING COMPANY LIMITED

Inventor： Kamo, Tetsuro

IPC: C10G45/08 ,  B01J37/00 ,  B01J23/85

CPC classification number: B01J31/223 ,  B01J21/04 ,  B01J23/85 ,  B01J23/882 ,  B01J31/0201 ,  B01J31/1616 ,  B01J37/0203 ,  B01J37/0236 ,  B01J37/04 ,  B01J2231/641 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08

公开(公告)号：EP0354588B1

公开(公告)日：1993-11-18

申请号：EP89114940.3

申请日：1989-08-11

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. (a New York corporation)

Inventor： Miller, David James ,  Bryant, David Robert

IPC: B01J31/40 ,  C07C45/50

CPC classification number: B01J31/24 ,  B01J31/0201 ,  B01J31/2404 ,  B01J31/2409 ,  B01J31/2414 ,  B01J31/4046 ,  B01J2231/321 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/96 ,  C07C45/50 ,  Y02P20/584 ,  C07C47/02

公开(公告)号：EP0128439A3

公开(公告)日：1986-03-19

申请号：EP84106038

申请日：1984-05-28

Applicant: HOECHST AKTIENGESELLSCHAFT

Inventor： Erpenbach, Heinz, Dr. ,  Gehrmann, Klaus, Dr. ,  Lork, Winfried ,  Prinz, Peter

IPC: C22B11/04 ,  C01G05/00 ,  C01G07/00 ,  C01G55/00 ,  C22B03/00

CPC classification number: B01J31/4046 ,  B01J31/0201 ,  B01J31/0239 ,  B01J31/0268 ,  B01J31/04 ,  B01J31/20 ,  B01J31/26 ,  B01J31/4038 ,  B01J2231/34 ,  B01J2531/82 ,  B01J2531/822 ,  C22B3/0018 ,  C22B5/20 ,  C22B11/04 ,  Y02P10/234

公开(公告)号：EP0104875A1

公开(公告)日：1984-04-04

申请号：EP83305550.2

申请日：1983-09-21

Applicant: BP Chemicals Limited

Inventor： Green, Michael James

IPC: C07C69/06 ,  C07C67/36

CPC classification number: B01J31/0201 ,  B01J31/0251 ,  C07C53/02 ,  C07C67/36 ,  C07C69/06

Abstract: An alkyl ester of formic acid is prepared by reacting carbon monoxide with an alcohol in the presence, as catalyst, of (a) a guanidine or (b) an amidine and an epoxide.
The amidine or guanidine structure can be cyclic. The process can be operated in the liquid phase at pressures from 20 to 120 bars and temperatures from 40 to 150°C with excess carbon monoxide over that required for conversion of the alcohol to the formate ester.