BR0006829A - Processo de preparação de "alfa"-aminonitrilasoticamente ativas, utilização de complexosmetálicos quirais ou indutores de quiralidade e"alfa"-aminonitrilas oticamente ativas - Google Patents

Processo de preparação de "alfa"-aminonitrilasoticamente ativas, utilização de complexosmetálicos quirais ou indutores de quiralidade e"alfa"-aminonitrilas oticamente ativas

Info

Publication number
BR0006829A
BR0006829A BR0006829-2A BR0006829A BR0006829A BR 0006829 A BR0006829 A BR 0006829A BR 0006829 A BR0006829 A BR 0006829A BR 0006829 A BR0006829 A BR 0006829A
Authority
BR
Brazil
Prior art keywords
alpha
aminonitriles
chirality
inducers
optically active
Prior art date
Application number
BR0006829-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Janice Byrne
Murielle Chavarot
Pierre-Yves Chavant
Yannickvallee
Original Assignee
Aventis Cropscience Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aventis Cropscience Sa filed Critical Aventis Cropscience Sa
Publication of BR0006829A publication Critical patent/BR0006829A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/16—Preparation of optical isomers
    • C07C231/18—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/226—Sulfur, e.g. thiocarbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/32—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/20—Free hydroxyl or mercaptan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/322—Hydrocyanation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0213—Complexes without C-metal linkages
    • B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/31—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/32—Gallium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/35—Scandium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/38—Lanthanides other than lanthanum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/49—Hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
BR0006829-2A 1999-06-09 2000-06-09 Processo de preparação de "alfa"-aminonitrilasoticamente ativas, utilização de complexosmetálicos quirais ou indutores de quiralidade e"alfa"-aminonitrilas oticamente ativas BR0006829A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9907512A FR2794743A1 (fr) 1999-06-09 1999-06-09 Nouveau procede de preparation d'alpha-aminonitriles optiquement actifs
PCT/FR2000/001597 WO2000075104A1 (fr) 1999-06-09 2000-06-09 NOUVEAU PROCEDE DE PREPARATION D'α-AMINONITRILES OPTIQUEMENT ACTIFS

Publications (1)

Publication Number Publication Date
BR0006829A true BR0006829A (pt) 2001-10-30

Family

ID=9546766

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006829-2A BR0006829A (pt) 1999-06-09 2000-06-09 Processo de preparação de "alfa"-aminonitrilasoticamente ativas, utilização de complexosmetálicos quirais ou indutores de quiralidade e"alfa"-aminonitrilas oticamente ativas

Country Status (11)

Country Link
EP (1) EP1102744A1 (fr)
JP (1) JP2003501411A (fr)
KR (1) KR20010072385A (fr)
CN (1) CN1314880A (fr)
AU (1) AU5540900A (fr)
BR (1) BR0006829A (fr)
FR (1) FR2794743A1 (fr)
HU (1) HUP0103428A2 (fr)
PL (1) PL345995A1 (fr)
TR (1) TR200100435T1 (fr)
WO (1) WO2000075104A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398569B (en) * 2003-02-19 2006-12-27 Merck Patent Gmbh Chiral compounds comprising Group IV element with two 1,1'-binaphth-2,2'-diyl-containing or related substituents
JP5275335B2 (ja) * 2007-03-29 2013-08-28 エージェンシー フォー サイエンス，テクノロジー アンド リサーチ 光学活性シアノヒドリン誘導体の製造方法
JP5426556B2 (ja) * 2007-09-28 2014-02-26 エージェンシー フォー サイエンス，テクノロジー アンド リサーチ イミンの不斉シアノ化方法
US8580991B2 (en) * 2008-12-17 2013-11-12 Takasago International Corporation Aluminium complexes and use thereof as a catalyst in intramolecular ring closure reactions
JP5501701B2 (ja) * 2009-09-09 2014-05-28 三井化学株式会社 イミンの不斉シアノ化方法
CN103342652B (zh) * 2013-07-24 2015-02-25 重庆紫光化工股份有限公司 N,n-二甲基氨基乙酸酯的制备方法
CN103962180B (zh) * 2013-08-06 2016-02-17 汕头大学 用于制备α-氨基腈的Salen配位聚合物催化剂及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706456B1 (fr) * 1993-06-18 1996-06-28 Rhone Poulenc Agrochimie Dérivés optiquement actifs de 2-imidazoline-5-ones et 2-imidazoline-5-thiones fongicides.
FR2751327A1 (fr) * 1996-07-22 1998-01-23 Rhone Poulenc Agrochimie Intermediaires pour la preparation de 2-imidazoline-5-ones

Also Published As

Publication number Publication date
CN1314880A (zh) 2001-09-26
EP1102744A1 (fr) 2001-05-30
FR2794743A1 (fr) 2000-12-15
WO2000075104A1 (fr) 2000-12-14
AU5540900A (en) 2000-12-28
TR200100435T1 (tr) 2001-08-21
PL345995A1 (en) 2002-01-14
KR20010072385A (ko) 2001-07-31
HUP0103428A2 (hu) 2002-01-28
JP2003501411A (ja) 2003-01-14

Similar Documents

Publication Publication Date Title
DE60120197D1 (de) Verfahren zur herstellung von 2-amino-6-(alkyl)amino-4,5,6,7-tetrahydrobenzothiazolen
PT1177176E (pt) Derivados de acidos triarilicos como ligandos de receptores ppar.
DE50109938D1 (de) N-Propylethoxysiloxane, Verfahren zu deren Herstellung und deren Verwendung
PT1112097E (pt) Processo novo para preparar substancias de modificacao de superficies
IT1294325B1 (it) Zinco-ftalocianine e relativi coniugati, preparazione e uso nella terapia fotodinamica e come diagnostici
BR0007527A (pt) Fenilfenantridinas com atividade inibitória depde-iv
CY1109153T1 (el) Ενωσεις υποκατεστημενου κυκλοπεντανιου και κυκλοπεντενιου χρησιμες ως αναστολεις νευραμινιδασης
BR0006829A (pt) Processo de preparação de "alfa"-aminonitrilasoticamente ativas, utilização de complexosmetálicos quirais ou indutores de quiralidade e"alfa"-aminonitrilas oticamente ativas
ID21450A (id) S-oksida dan s,s-dioksida tetrahidrotiopiran pheniloksazolidinon
BR0213108A (pt) Fosfinita, uso da mesma, complexos de metal de transição, processo de preparação e uso dos mesmos, e, processos para a adição de ácido cianìdrico a uma ligação dupla olefìnica na presença de um catalisador, e para a isomerização de nitrilas orgânicas na presença de um catalizador
BR9909047A (pt) Processo de fabricação de um oxirano
BR9809113A (pt) Novos intermediários e processo para sua preparação
PE20020144A1 (es) Derivados de pleuromutilinas como agentes antibacterianos
BR9709677A (pt) Composto, complexo, e, processo para formar um composto
BR9903573A (pt) Processo para preparação de haloformiminas, e, compostos de haloforminina
BR9714066A (pt) Processo para a preparação de derivados de tiazol.
BR9808854A (pt) Processo para preparação de um composto, e, composto
NZ505103A (en) Phenylaminoalkylcarboxylic acid derivatives useful as beta 3 adrenoceptor stimulants
BR9807988A (pt) Processo para a preparação de um composto, e, composto.
BR9807154A (pt) Processo para a produção de um composto de 2,3-di-hidroxipropilaamino, e , composto.
BR0107823A (pt) Processo para a obtenção de ácido fórmico anidro ou substancialmente anidro, uso de uma carboxamida, e, aparelho para realizar um processo
ES2038614T3 (es) 7-(fenilacetamido)-4-alquilcumarina, procedimiento para su preparacion asi como su empleo en procedimiento para la determinacion de la actividad de hidrolasas, especialmente de penicilina-g-acilasa.
BR0208967A (pt) Monoazocorantes fibrorreativos
BR9901121A (pt) Tratamento a quente de catalisador ziegler-natta para aumentar a atividade no processo de polimerização de solução.
BR0110490B1 (pt) agentes de tingimento contendo derivados de n-heteroarilmetil-m-fenilenodiamina para fibras de queratina bem como novos derivados de n-heteroarilmetil-m-fenilenodiamina.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.