IN2013DE01661A - - Google Patents
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- Publication number
- IN2013DE01661A IN2013DE01661A IN1661DE2013A IN2013DE01661A IN 2013DE01661 A IN2013DE01661 A IN 2013DE01661A IN 1661DE2013 A IN1661DE2013 A IN 1661DE2013A IN 2013DE01661 A IN2013DE01661 A IN 2013DE01661A
- Authority
- IN
- India
- Prior art keywords
- regioselective
- nhc
- catalyzed
- disclosed
- high yield
- Prior art date
Links
- ADLVDYMTBOSDFE-UHFFFAOYSA-N 5-chloro-6-nitroisoindole-1,3-dione Chemical compound C1=C(Cl)C([N+](=O)[O-])=CC2=C1C(=O)NC2=O ADLVDYMTBOSDFE-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/895,442 US9834570B2 (en) | 2013-06-03 | 2014-06-03 | One step process for regioselective synthesis of α-acyloxy carbonyls |
| IN1661DE2013 IN2013DE01661A (enrdf_load_stackoverflow) | 2013-06-03 | 2014-06-03 | |
| PCT/IN2014/000374 WO2014195972A1 (en) | 2013-06-03 | 2014-06-03 | ONE STEP PROCESS FOR REGIOSELECTIVE SYNTHESIS OF α-ACYLOXY CARBONYLS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1661DE2013 IN2013DE01661A (enrdf_load_stackoverflow) | 2013-06-03 | 2014-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013DE01661A true IN2013DE01661A (enrdf_load_stackoverflow) | 2015-07-10 |
Family
ID=51211292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1661DE2013 IN2013DE01661A (enrdf_load_stackoverflow) | 2013-06-03 | 2014-06-03 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9834570B2 (enrdf_load_stackoverflow) |
| IN (1) | IN2013DE01661A (enrdf_load_stackoverflow) |
| WO (1) | WO2014195972A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105111072B (zh) * | 2015-08-26 | 2016-12-28 | 青岛申达众创技术服务有限公司 | 一种苯甲酰氧基化合物的合成方法 |
| CN113200850A (zh) * | 2021-05-08 | 2021-08-03 | 渭南师范学院 | 一种α-酰氧基酮化合物的制备方法 |
| CN115477583B (zh) * | 2022-08-31 | 2024-03-19 | 中国科学院化学研究所 | 一种制备手性α-酰氧基-β，γ-不饱和酯类化合物的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3852252T2 (de) | 1987-09-11 | 1995-04-06 | Nippon Zeon Co | Verfahren zur Herstellung einer alpha-acyloxy-alpha-beta-ungesättigten Verbindung und eines 20-acyloxy-17(20)-methylen-21-al-steroidderivats. |
| JP2003524619A (ja) | 1999-03-23 | 2003-08-19 | コロラド ステイト ユニバーシティ リサーチ ファウンデイション | エノールエステルエポキシドからα−アシルオキシカルボニル化合物を生成するための方法 |
| DE10140787A1 (de) | 2001-08-20 | 2003-03-06 | Haarmann & Reimer Gmbh | Depotpräparate |
| EP2139829A4 (en) | 2007-03-22 | 2010-04-28 | Agency Science Tech & Res | BY AN N-HETEROCYCLIC CARBEN (NHC) CATALYSED SYNTHESIS OF HYDROXAMIC ACIDS |
-
2014
- 2014-06-03 IN IN1661DE2013 patent/IN2013DE01661A/en unknown
- 2014-06-03 WO PCT/IN2014/000374 patent/WO2014195972A1/en not_active Ceased
- 2014-06-03 US US14/895,442 patent/US9834570B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US9834570B2 (en) | 2017-12-05 |
| US20160115182A1 (en) | 2016-04-28 |
| WO2014195972A1 (en) | 2014-12-11 |
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