DE3062508D1 - Synthesis of 1,4-bis(dicyanomethylene) cyclohexane and use thereof in the synthesis of 7,7,8,8-tetracyanoquinodimethane - Google Patents
Synthesis of 1,4-bis(dicyanomethylene) cyclohexane and use thereof in the synthesis of 7,7,8,8-tetracyanoquinodimethaneInfo
- Publication number
- DE3062508D1 DE3062508D1 DE8080200427T DE3062508T DE3062508D1 DE 3062508 D1 DE3062508 D1 DE 3062508D1 DE 8080200427 T DE8080200427 T DE 8080200427T DE 3062508 T DE3062508 T DE 3062508T DE 3062508 D1 DE3062508 D1 DE 3062508D1
- Authority
- DE
- Germany
- Prior art keywords
- synthesis
- dicyanomethylene
- cyclohexane
- bis
- tetracyanoquinodimethane
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 4
- 238000003786 synthesis reaction Methods 0.000 title abstract 4
- NXQNMVFWIRBUHX-UHFFFAOYSA-N 2-[4-(dicyanomethylidene)cyclohexylidene]propanedinitrile Chemical compound N#CC(C#N)=C1CCC(=C(C#N)C#N)CC1 NXQNMVFWIRBUHX-UHFFFAOYSA-N 0.000 title abstract 3
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical compound N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 title 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007810 chemical reaction solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/038,594 US4229364A (en) | 1979-05-14 | 1979-05-14 | Synthesis of 1,4-bis(dicyanomethylene) cyclohexane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3062508D1 true DE3062508D1 (en) | 1983-05-05 |
Family
ID=21900799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8080200427T Expired DE3062508D1 (en) | 1979-05-14 | 1980-05-07 | Synthesis of 1,4-bis(dicyanomethylene) cyclohexane and use thereof in the synthesis of 7,7,8,8-tetracyanoquinodimethane |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394305A (en) * | 1981-03-17 | 1983-07-19 | The Procter & Gamble Company | Alpha-oxyalkylene amine oxide compounds useful in detergents |
| DE3201485A1 (de) * | 1982-01-20 | 1983-07-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 7,7,8,8-tetracyanochino-dimethan (tcnq) |
| DE3201484A1 (de) * | 1982-01-20 | 1983-09-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 1,4-bis-(dicyanomethylen)-cyclohexan |
| JPS61194059A (ja) * | 1985-02-23 | 1986-08-28 | Nippon Kanko Shikiso Kenkyusho:Kk | 長鎖アルキル基を有するテトラシアノキノジメタン及びラングミュアブロジェット膜用材料 |
| JPS6226260A (ja) * | 1985-07-27 | 1987-02-04 | Nippon Synthetic Chem Ind Co Ltd:The | ７，７，８，８−テトラシアノキノジメタン−２，５−イレン−（３−プロピオン酸）類およびその製造法 |
| US4640800A (en) * | 1985-06-25 | 1987-02-03 | Celanese Corporation | Quinodimethane compositions |
| CN100486950C (zh) * | 2007-01-22 | 2009-05-13 | 河北大学 | 一种1,4-环己二酮的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2675390A (en) * | 1950-05-19 | 1954-04-13 | Edgar F Rosenblatt | Hydrogenation of cyclic-compounds |
| US3115506A (en) * | 1960-03-28 | 1963-12-24 | Du Pont | Derivatives of 1, 4-bismethylene cyclohexane and 1, 4-bismethylene cyclohexadiene and processes of preparation |
| JPS598248B2 (ja) * | 1974-07-29 | 1984-02-23 | 三井化学株式会社 | １，４−シクロヘキサンジオンの製造方法 |
-
1979
- 1979-05-14 US US06/038,594 patent/US4229364A/en not_active Expired - Lifetime
-
1980
- 1980-05-07 AT AT80200427T patent/ATE2892T1/de not_active IP Right Cessation
- 1980-05-07 EP EP80200427A patent/EP0019958B1/en not_active Expired
- 1980-05-07 DE DE8080200427T patent/DE3062508D1/de not_active Expired
- 1980-05-12 CA CA000351744A patent/CA1135721A/en not_active Expired
- 1980-05-13 ES ES491410A patent/ES8104209A1/es not_active Expired
- 1980-05-14 JP JP6384180A patent/JPS5622758A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5622758A (en) | 1981-03-03 |
| ES491410A0 (es) | 1981-04-16 |
| EP0019958A1 (en) | 1980-12-10 |
| US4229364A (en) | 1980-10-21 |
| ES8104209A1 (es) | 1981-04-16 |
| CA1135721A (en) | 1982-11-16 |
| ATE2892T1 (de) | 1983-04-15 |
| EP0019958B1 (en) | 1983-03-30 |
| JPH0149700B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |