公开(公告)号：EP4399024A1

公开(公告)日：2024-07-17

申请号：EP22786760.3

申请日：2022-09-09

Applicant: Fairbrics

Inventor： ABDELLAH, Ibrahim ,  YANNICK, Bidal ,  NASR ALLAH, Tawfiq

IPC: B01J23/63 ,  B01J23/656 ,  B01J35/10 ,  B01J37/08 ,  B01J37/02 ,  C07C67/36 ,  C07C69/36 ,  C07C231/10 ,  C07C235/70 ,  B01J35/02

CPC classification number: B01J23/63 ,  B01J37/088 ,  B01J37/0201 ,  B01J23/6562 ,  C07C67/36 ,  B01J35/393 ,  B01J35/30 ,  B01J35/40 ,  B01J35/613 ,  B01J35/657 ,  B01J35/615

公开(公告)号：EP3375769A1

公开(公告)日：2018-09-19

申请号：EP18168238.6

申请日：2012-10-25

Applicant: Novomer, Inc.

Inventor： PORCELLI, Richard V. ,  FARMER, Jay J. ,  LAPOINTE, Robert E.

IPC: C07B35/00 ,  C07C51/09 ,  C07C57/04 ,  C07C67/03 ,  C07C69/54

CPC classification number: C07C51/09 ,  C07C51/12 ,  C07C67/03 ,  C07C67/36 ,  C07C67/475 ,  C07D301/08 ,  C07D305/12 ,  C08G63/06 ,  C08G63/08 ,  C08G63/81 ,  C08G63/82 ,  C08G63/823 ,  Y02P20/125 ,  C07C57/04 ,  C07C69/54

Abstract: In one aspect, the present invention encompasses integrated processes for the conversion of epoxides to acrylic acid derivatives and polyesters. In certain embodiments, the methods of the present invention comprise the steps of: providing a feedstock stream comprising an epoxide and carbon monoxide; contacting the feedstock stream with a metal carbonyl in a first reaction zone to effect conversion of at least a portion of the provided epoxide to a beta lactone; directing the effluent from the first reaction zone to a second reaction zone where the beta lactone is subjected to conditions that convert it to a compound selected from the group consisting of: an alpha beta unsaturated acid, an alpha beta unsaturated ester, an alpha beta unsaturated amide, and an optionally substituted polypropiolactone polymer; and isolating a final product comprising the alpha-beta unsaturated carboxylic acid, the alpha-beta unsaturated ester, the alpha-beta unsaturated amide or the polypropiolactone.

公开(公告)号：EP2922815B1

公开(公告)日：2017-01-18

申请号：EP13795269.3

申请日：2013-11-26

Applicant: BASF SE

Inventor： SCHNEIDER, Daniel ,  MOHL, Klaus-Dieter ,  SCHÄFER, Martin ,  PASCHOLD, Jürgen ,  TELES, Joaquim Henrique ,  RITTINGER, Stefan

IPC: C07C67/36 ,  C07C69/06

CPC classification number: C07C67/36 ,  C07C69/06

公开(公告)号：EP2891646A4

公开(公告)日：2016-04-20

申请号：EP13833707

申请日：2013-08-30

Applicant: DAIKIN IND LTD

Inventor： OHTSUKA TATSUYA ,  GOTOU AKIHIRO ,  ISHIHARA SUMI ,  YAMAMOTO YOSHIHIRO ,  YAMAMOTO AKINORI ,  KUROKI YOSHICHIKA ,  KOMATSU YUZO ,  KISHIKAWA YOUSUKE

IPC: C07C67/36 ,  B01J31/02 ,  B01J31/24 ,  B01J31/26 ,  C07B61/00 ,  C07C69/653

CPC classification number: C07C67/36 ,  B01J23/44 ,  B01J27/13 ,  B01J31/0237 ,  B01J31/24 ,  B01J31/2404 ,  B01J31/2409 ,  B01J2231/321 ,  B01J2231/49 ,  B01J2531/824 ,  C07C69/653

Abstract: The object of the present invention is to provide a process for producing ±-fluoroacrylic acid ester at a high starting material conversion, high selectivity, and high yield. The present invention provides a process for producing the compound represented by the formula (1) wherein R represents alkyl optionally substituted with one or more fluorine atoms, the process comprising step A of reacting a compound represented by the formula (2) wherein X represents a bromine atom or a chlorine atom with an alcohol represented by the formula (3) wherein the symbol is as defined above, and carbon monoxide in the presence of a transition metal catalyst and a base to thereby obtain the compound represented by the formula (1). €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR-OH€ƒ€ƒ€ƒ€ƒ€ƒ(3)

公开(公告)号：EP2231579B1

公开(公告)日：2015-11-04

申请号：EP08864514.8

申请日：2008-12-16

Applicant: BP Chemicals Limited

Inventor： CORMA CANOS, Avelino ,  HAINING, Gordon, John ,  LAW, David, John

IPC: B01J29/20 ,  B01J35/02 ,  C07C67/37 ,  C07C67/36 ,  C07C51/12

CPC classification number: C07C67/36 ,  B01J29/20 ,  B01J35/023 ,  C07C51/12 ,  C07C67/37 ,  C07C53/08 ,  C07C69/14

公开(公告)号：EP1637514B1

公开(公告)日：2014-05-07

申请号：EP04722998.4

申请日：2004-03-24

Applicant: Tosoh F-Tech, Inc. ,  SAGAMI CHEMICAL RESEARCH CENTER

Inventor： Fuchikami, T. III-702 gou, Kimura-roiyarumansyon ,  Wakasa, Noriko; ,  Tokuhisa, Kenji ,  Mimura, Hideyuki ,  Arai, Shoji

IPC: C07C67/36 ,  C07C69/653 ,  B01J31/24

CPC classification number: C07C67/36 ,  C07C2601/14 ,  C07C2601/18 ,  C07C2603/74 ,  C07C69/653

公开(公告)号：EP1896380B1

公开(公告)日：2012-02-29

申请号：EP06744810.0

申请日：2006-06-05

Applicant: GE Healthcare Limited

Inventor： LANGSTROM, Bengt ,  ITSENKO, Oleksiy Department of Organic Chemistry

IPC: C07B59/00 ,  C07C67/36

CPC classification number: C07B59/001 ,  C07B2200/05 ,  C07C51/10 ,  C07C67/36 ,  C07C69/612 ,  C07C69/75 ,  C07C2601/14 ,  C07C57/30 ,  C07C55/21

Abstract: Methods and reagents for photo-initiated carbonylation with carbon-isotope labeled carbon monoxide using alkyl/aryl iodides with alcohols or water treated by photosensitizers are provided. The resultant carbon-isotope labeled esters and acids, and pharmaceutical acceptable salts and solvates are useful as radiopharmaceuticals, especially for use in Positron Emission Tomography (PET). Associated kits and method for PET studies are also provided.

公开(公告)号：EP2362853A1

公开(公告)日：2011-09-07

申请号：EP09768206.6

申请日：2009-11-17

Applicant: Arkema France

Inventor： DUBOIS, Jean-Luc

IPC: C01C3/02 ,  C07C67/20 ,  C07C67/327 ,  C07C67/36 ,  C07C231/06 ,  C07C253/00 ,  C07C29/151 ,  C12P5/02 ,  C12P7/04 ,  C12P7/06 ,  C12P7/28 ,  C07C69/675 ,  C07C69/54 ,  C07C69/06 ,  C08F20/14

CPC classification number: C07C29/1518 ,  C07C67/20 ,  C07C67/327 ,  C07C67/36 ,  C07C231/06 ,  C07C233/03 ,  C07C253/00 ,  C10M145/14 ,  C10M2209/084 ,  Y02E50/17 ,  Y02E50/32 ,  Y02E50/343 ,  C07C31/04 ,  C07C69/675 ,  C07C69/54 ,  C07C69/06 ,  C07C235/06 ,  C07C255/16

Abstract: The invention relates to a method for producing methyl methacrylate by reacting alpha-hydroxyisobutyramide with methyl formate in order to obtain methyl alpha-hydroxyisobutyrate and formamide, said methyl alpha-hydroxyisobutyrate being dehydrated to form methyl methacrylate, characterised in that at least one fraction of the methyl formate used in said reaction and/or at least one fraction of the alpha-hydroxyisobutyramide used in said reaction is obtained by a reaction or a series of reactions involving biomass.

Abstract translation: 本发明涉及通过α-羟基异丁酰胺与甲酸甲酯反应生产甲基丙烯酸甲酯的方法，以获得α-羟基异丁酸甲酯和甲酰胺，所述甲基α-羟基异丁酸甲酯被脱水形成甲基丙烯酸甲酯，其特征在于至少一部分 所述反应中使用的甲酸甲酯和/或所述反应中使用的α-羟基异丁酰胺的至少一部分通过涉及生物质的反应或一系列反应获得。

公开(公告)号：EP2072488A1

公开(公告)日：2009-06-24

申请号：EP07254894.4

申请日：2007-12-17

Applicant: BP p.l.c.

Inventor： The designation of the inventor has not yet been filed

IPC: C07C29/151 ,  C07C31/08

CPC classification number: C07C29/154 ,  C07C29/149 ,  C07C67/36 ,  C07C31/08 ,  C07C69/14

Abstract: The present invention relates to a process for the conversion of a carbonaceous feedstock to ethanol.

Abstract translation: 本发明涉及一种将含碳原料转化为乙醇的方法。

公开(公告)号：EP1622855B1

公开(公告)日：2008-08-13

申请号：EP04731215.2

申请日：2004-05-05

Applicant: BP Chemicals Limited

Inventor： GAEMERS, Sander ,  SUNLEY, John, Glenn

IPC: C07C51/12 ,  C07C53/08

CPC classification number: C07C67/36 ,  C07C51/12 ,  C07C53/08 ,  C07C69/14

Abstract: A process for the liquid phase carbonylation of an alcohol and/or a reactive derivative thereof in the presence of hydrogen in which there is employed a catalyst comprising rhodium of iridium coordinated with a polydentate ligand.