ZA201405598B - Method for preparing compound by novel michael addition reaction using water or various acids as additive - Google Patents
Method for preparing compound by novel michael addition reaction using water or various acids as additiveInfo
- Publication number
- ZA201405598B ZA201405598B ZA2014/05598A ZA201405598A ZA201405598B ZA 201405598 B ZA201405598 B ZA 201405598B ZA 2014/05598 A ZA2014/05598 A ZA 2014/05598A ZA 201405598 A ZA201405598 A ZA 201405598A ZA 201405598 B ZA201405598 B ZA 201405598B
- Authority
- ZA
- South Africa
- Prior art keywords
- additive
- water
- addition reaction
- michael addition
- preparing compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
-
- 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
- C07C51/64—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/02—Addition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- 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
- C07C67/347—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 by addition to unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20120011317 | 2012-02-03 | ||
| PCT/KR2013/000829 WO2013115595A1 (fr) | 2012-02-03 | 2013-02-01 | Procédé de préparation d'un composé par le biais d'une nouvelle réaction d'addition de michael en utilisant de l'eau ou divers acides comme additifs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201405598B true ZA201405598B (en) | 2015-09-30 |
Family
ID=48905559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2014/05598A ZA201405598B (en) | 2012-02-03 | 2014-07-29 | Method for preparing compound by novel michael addition reaction using water or various acids as additive |
Country Status (16)
| Country | Link |
|---|---|
| KR (1) | KR101539761B1 (fr) |
| CN (1) | CN104159884B (fr) |
| AU (1) | AU2013215796B2 (fr) |
| BR (1) | BR112014018985B1 (fr) |
| CL (1) | CL2014002029A1 (fr) |
| CO (1) | CO7030967A2 (fr) |
| EA (1) | EA026411B1 (fr) |
| MA (1) | MA35906B1 (fr) |
| MX (1) | MX355336B (fr) |
| MY (1) | MY168411A (fr) |
| PE (1) | PE20142331A1 (fr) |
| PH (1) | PH12014501704B1 (fr) |
| SG (1) | SG11201404396TA (fr) |
| TN (1) | TN2014000329A1 (fr) |
| WO (1) | WO2013115595A1 (fr) |
| ZA (1) | ZA201405598B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9774740B2 (en) | 2008-01-28 | 2017-09-26 | Afiniti Europe Technologies Limited | Techniques for benchmarking pairing strategies in a contact center system |
| CN108191647B (zh) * | 2018-02-22 | 2020-09-29 | 江苏尚莱特医药化工材料有限公司 | 2,2-二氟二羧酸二烷基酯的合成方法 |
| CN113149823B (zh) * | 2021-03-29 | 2023-12-08 | 上海青平药业有限公司 | 一种2-r1戊酸的制备方法 |
| CN113354495A (zh) * | 2021-05-20 | 2021-09-07 | 上海应用技术大学 | 一种二氟酮羰基取代不对称腈类化合物及其制备与应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573159B2 (fr) * | 1973-12-05 | 1982-01-20 | ||
| ATE66469T1 (de) * | 1985-01-14 | 1991-09-15 | Neorx Corp | Metall-radionuklid markiertes protein fuer diagnose und therapie. |
| ES2299538T3 (es) * | 2001-03-07 | 2008-06-01 | Firmenich Sa | Procedimiento para la preparacion de aductos de michael. |
| BRPI0819719B8 (pt) * | 2007-12-21 | 2021-05-25 | Lg Chemical Ltd | compostos de inibição de dipeptidil peptidase-iv, métodos de preparação dos mesmos, e preparações farmacêuticas contendo os mesmos como agente ativo |
-
2013
- 2013-02-01 PE PE2014001218A patent/PE20142331A1/es active IP Right Grant
- 2013-02-01 EA EA201491463A patent/EA026411B1/ru active IP Right Grant
- 2013-02-01 AU AU2013215796A patent/AU2013215796B2/en active Active
- 2013-02-01 CN CN201380007885.1A patent/CN104159884B/zh active Active
- 2013-02-01 BR BR112014018985-4A patent/BR112014018985B1/pt active IP Right Grant
- 2013-02-01 MX MX2014009309A patent/MX355336B/es active IP Right Grant
- 2013-02-01 MY MYPI2014702072A patent/MY168411A/en unknown
- 2013-02-01 WO PCT/KR2013/000829 patent/WO2013115595A1/fr active Application Filing
- 2013-02-01 SG SG11201404396TA patent/SG11201404396TA/en unknown
- 2013-02-01 KR KR1020130011722A patent/KR101539761B1/ko active IP Right Grant
-
2014
- 2014-07-28 PH PH12014501704A patent/PH12014501704B1/en unknown
- 2014-07-29 ZA ZA2014/05598A patent/ZA201405598B/en unknown
- 2014-07-30 CL CL2014002029A patent/CL2014002029A1/es unknown
- 2014-07-31 TN TNP2014000329A patent/TN2014000329A1/fr unknown
- 2014-08-12 CO CO14176211A patent/CO7030967A2/es unknown
- 2014-08-12 MA MA37281A patent/MA35906B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013115595A1 (fr) | 2013-08-08 |
| AU2013215796A1 (en) | 2014-08-21 |
| CN104159884A (zh) | 2014-11-19 |
| SG11201404396TA (en) | 2015-06-29 |
| BR112014018985A2 (fr) | 2017-06-20 |
| BR112014018985A8 (pt) | 2017-07-11 |
| MY168411A (en) | 2018-11-09 |
| MA35906B1 (fr) | 2014-12-01 |
| CO7030967A2 (es) | 2014-08-21 |
| CN104159884B (zh) | 2016-01-13 |
| MX2014009309A (es) | 2014-11-10 |
| MX355336B (es) | 2018-04-16 |
| EA026411B1 (ru) | 2017-04-28 |
| PH12014501704A1 (en) | 2014-10-13 |
| AU2013215796B2 (en) | 2016-09-15 |
| PE20142331A1 (es) | 2015-01-17 |
| CL2014002029A1 (es) | 2014-12-26 |
| EA201491463A1 (ru) | 2014-11-28 |
| PH12014501704B1 (en) | 2014-10-13 |
| KR20130090360A (ko) | 2013-08-13 |
| KR101539761B1 (ko) | 2015-07-28 |
| TN2014000329A1 (en) | 2015-12-21 |
| BR112014018985B1 (pt) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1198479A1 (en) | Methods for the synthesis of functionalized nucleic acids | |
| SI2697218T1 (sl) | Postopek za pripravo spojin, koristnih kot zaviralci sglt2 | |
| SG11201401427QA (en) | Crosslinkable composition crosslinkable by real michael addition (rma) reaction | |
| EP2767590A4 (fr) | Procédé de production d'acide 3-hydroxybutyrique ou d'un sel de celui-ci | |
| EP2799420A4 (fr) | Procédé de synthèse de 2,7-diméthyl-2,4,6-octatriène-1,8-dialdéhyde | |
| IL221745A0 (en) | Method for producing methanesulfoinc acid alkyl ester solution | |
| ZA201405598B (en) | Method for preparing compound by novel michael addition reaction using water or various acids as additive | |
| HK1204607A1 (en) | Process for preparing 4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2- methyl-pentanoic acid compounds 4--5--4--2--2-- | |
| IL231645A0 (en) | Process for the preparation of isoxazolyl-methoxy-nicotinic acids | |
| ZA201304938B (en) | Process for producing nitrile-fatty acid compounds | |
| EP2881382A4 (fr) | Procédé pour la production d'acide aminé basique ou de sels d'acide aminé basique | |
| HK1186172A1 (zh) | 製備 -氟- -羥基亞甲基－ -氧代丁酸酯的烯醇鹽方法 | |
| EP2698371A4 (fr) | Nouveau sel d'addition de composé antiplaquettaire | |
| IL221258A0 (en) | Method for producing cyanoalkenylcyclopropanecarboxylic acid salt | |
| EP2530186A4 (fr) | Procédé de production de sel d'acide perfluorobutanesulfonique | |
| GB201119690D0 (en) | Process for the preparation of compounds | |
| PL393916A1 (pl) | Sposób wytwarzania związków karbapenamowych | |
| IL237885A (en) | Method for the production of isothiazole compound | |
| EP2821468A4 (fr) | Procédé pour produire une composition d'acides gras | |
| EP2811020A4 (fr) | Procédé d'amélioration d'une réaction de synthèse d'acide nucléique | |
| PT2673282T (pt) | Processo inovador para a preparação de ácidos drónicos | |
| PL2753625T3 (pl) | Sposób wytwarzania związków zawierających grupę alfa-oksyfosforową dzięki zastosowaniu aktywatora | |
| GB201216211D0 (en) | Novel compounds useful as substrates for polymerases | |
| PL396818A1 (pl) | Sposób wytwarzania kwasów dialkiloaminometylo(hydroksymetylo)fosfinowych |