BR112022004136A2 - Processo para fabricar uma ciclo-hexanocarbonitrila substituída - Google Patents
Processo para fabricar uma ciclo-hexanocarbonitrila substituídaInfo
- Publication number
- BR112022004136A2 BR112022004136A2 BR112022004136A BR112022004136A BR112022004136A2 BR 112022004136 A2 BR112022004136 A2 BR 112022004136A2 BR 112022004136 A BR112022004136 A BR 112022004136A BR 112022004136 A BR112022004136 A BR 112022004136A BR 112022004136 A2 BR112022004136 A2 BR 112022004136A2
- Authority
- BR
- Brazil
- Prior art keywords
- substituted
- cyclohexanecarbonitrile
- making
- chloride
- reacting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/56—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and doubly-bound oxygen atoms bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
- C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
rocesso para fabricar uma ciclo-hexanocarbonitrila substituída. um processo para fabricar uma ciclo-hexanocarbonitrila substituída, sendo que o dito processo compreende as seguintes etapas: - reagir o ácido ciclo-hexanocarboxílico substituído correspondente com cloreto de tionila para produzir o cloreto de acila correspondente; e simultânea ou subsequentemente - reagir o cloreto com sulfonamida em sulfolano como solvente para produzir a ciclo-hexanocarbonitrila substituída.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19196598 | 2019-09-11 | ||
PCT/EP2020/075483 WO2021048364A1 (en) | 2019-09-11 | 2020-09-11 | Process for manufacturing a substituted cyclohexanecarbonitrile |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022004136A2 true BR112022004136A2 (pt) | 2022-05-31 |
Family
ID=67928654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022004136A BR112022004136A2 (pt) | 2019-09-11 | 2020-09-11 | Processo para fabricar uma ciclo-hexanocarbonitrila substituída |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220274913A1 (pt) |
EP (1) | EP4028383A1 (pt) |
JP (1) | JP2022548558A (pt) |
KR (1) | KR20220079554A (pt) |
CN (1) | CN114401944A (pt) |
BR (1) | BR112022004136A2 (pt) |
CA (1) | CA3148513A1 (pt) |
WO (1) | WO2021048364A1 (pt) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191301956A (en) | 1913-01-24 | 1913-11-06 | Thomas Johnston Turner | A New or Improved Water Heater. |
US2158525A (en) | 1935-10-10 | 1939-05-16 | Ig Farbenindustrie Ag | Production of hydrogen peroxide |
IT360853A (pt) | 1937-04-07 | |||
GB841323A (en) | 1956-11-15 | 1960-07-13 | Laporte Chemical | Improvements in or relating to the manufacture of hydrogen peroxide |
US3617219A (en) | 1969-06-03 | 1971-11-02 | Ppg Industries Inc | Purification of hydrogen peroxide |
BE1005199A3 (fr) | 1991-08-27 | 1993-05-25 | Interox Internat Sa | Procede pour l'obtention de solutions aqueuses de peroxyde d'hydrogene. |
BE1012044A6 (fr) | 1998-06-18 | 2000-04-04 | Solvay | Procede et installation pour la fabrication d'une solution aqueuse de peroxyde d'hydrogene et solution aqueuse de peroxyde d'hydrogene. |
EP1471066A1 (en) * | 2003-04-24 | 2004-10-27 | Aventis Pharma Deutschland GmbH | Triaza- and tetraaza-anthracenedione derivates, their preparation and their use as pharmaceuticals |
US8758612B2 (en) | 2009-06-05 | 2014-06-24 | Solvay Sa | Process and device for separating liquid from a multiphase mixture |
EP3052439B2 (en) | 2013-10-02 | 2022-06-22 | Solvay SA | Process for manufacturing a purified aqueous hydrogen peroxide solution |
-
2020
- 2020-09-11 US US17/637,468 patent/US20220274913A1/en active Pending
- 2020-09-11 CA CA3148513A patent/CA3148513A1/en active Pending
- 2020-09-11 JP JP2022515679A patent/JP2022548558A/ja not_active Withdrawn
- 2020-09-11 KR KR1020227011379A patent/KR20220079554A/ko not_active Application Discontinuation
- 2020-09-11 CN CN202080064231.2A patent/CN114401944A/zh not_active Withdrawn
- 2020-09-11 BR BR112022004136A patent/BR112022004136A2/pt unknown
- 2020-09-11 EP EP20768052.1A patent/EP4028383A1/en active Pending
- 2020-09-11 WO PCT/EP2020/075483 patent/WO2021048364A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA3148513A1 (en) | 2021-03-18 |
US20220274913A1 (en) | 2022-09-01 |
EP4028383A1 (en) | 2022-07-20 |
WO2021048364A1 (en) | 2021-03-18 |
JP2022548558A (ja) | 2022-11-21 |
KR20220079554A (ko) | 2022-06-13 |
CN114401944A (zh) | 2022-04-26 |
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