NO20072520L - Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones - Google Patents
Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinonesInfo
- Publication number
- NO20072520L NO20072520L NO20072520A NO20072520A NO20072520L NO 20072520 L NO20072520 L NO 20072520L NO 20072520 A NO20072520 A NO 20072520A NO 20072520 A NO20072520 A NO 20072520A NO 20072520 L NO20072520 L NO 20072520L
- Authority
- NO
- Norway
- Prior art keywords
- group
- preparation
- benzyl
- phenyl
- alkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 150000004057 1,4-benzoquinones Chemical class 0.000 title 1
- UIXPTCZPFCVOQF-UHFFFAOYSA-N ubiquinone-0 Chemical compound COC1=C(OC)C(=O)C(C)=CC1=O UIXPTCZPFCVOQF-UHFFFAOYSA-N 0.000 abstract 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 239000005515 coenzyme Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Det beskrives en fremgangsmåte for fremstilling av 1,4-benzoquioner av formel (II) (II) hvor R1, R2, R3og R4 er uavhengig valgt blant gruppen omfattende forgrenet eller ikke-forgrenet C1-C6, alkyl, fenyl og benzyl, hvor fenyl og benzyl er valgfritt substituert av én eller flere substituenter uavhengig valgt blant gruppen omfattende C1-C6 alkyl og halogen og hvor C1-C6, alkyl er valgfritt substituert med én eller flere halogensubstituenter, og hvor R2 og R3 sammen kan danne en C1-C6-alkylenradikal, valgfritt substituert av én eller flere substituenter uavhengig valgt blant gruppen omfattende C1-C6, benzyl, fenyl og halogen. En foretrukket forbindelse er 2,3-dimetoksy-5-metyl-[1,4]-benzoquinon, også kjent som koenzym Q0 (CoQ0). Også beskrevet er nye forbindelser og mellomprodukter, og en fremgangsmåte for fremstilling av koenzym Qn, fortrinnsvis koenzym Q0. Også beskrevet er en fremgangsmåte for kontinuerlig syntese av 1,4-benzoquioner i en kontinuerlig strømningsreaktor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20072520A NO20072520L (no) | 2007-05-16 | 2007-05-16 | Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones |
| PCT/NO2008/000172 WO2008140328A2 (en) | 2007-05-16 | 2008-05-16 | Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20072520A NO20072520L (no) | 2007-05-16 | 2007-05-16 | Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20072520L true NO20072520L (no) | 2008-11-17 |
Family
ID=40383506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20072520A NO20072520L (no) | 2007-05-16 | 2007-05-16 | Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO20072520L (no) |
-
2007
- 2007-05-16 NO NO20072520A patent/NO20072520L/no not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO20092380L (no) | Amino-nikotin- og isonikotinsyrederivater anvendelige som DHODH-inhibitorer | |
| NO20083435L (no) | Formuleringer | |
| NO20092770L (no) | Nye aminopyrimidinderivater som PLK1-inhibitorer | |
| GB0719180D0 (en) | New process | |
| NO331165B1 (no) | Derivater av dioksan-2-alkylkarbamater, fremgangsmate for fremstilling derav og anvendelse av de samme for fremstilling av medikamenter | |
| MX2009008465A (es) | Nuevas 2-aminooxazolinas como ligandos de taar1. | |
| TW200722086A (en) | Compounds comprising an oxazole or thiazole moiety, processes for making them and their uses | |
| WO2008146871A1 (ja) | グルココルチコイド受容体結合活性を有する、スルホン酸エステル又はスルホン酸アミド構造を導入したフェニル基を置換基として有する新規１，２，３，４－テトラヒドロキノキサリン誘導体 | |
| IN2014CN00532A (no) | ||
| NO20074763L (no) | (1,5-difenyl-1H-pyrazol-3-yl)oksadiazolderivater, fremgangsmate ved fremstilling derav og anvendelse av samme i terapi | |
| UA101712C2 (ru) | Способ производства производных замещенной метоксиметилпиридин-2,3-дикарбоновой кислоты | |
| MX2009011769A (es) | Derivados de piridona como inhibidores de mapk p38a. | |
| NO20071008L (no) | Fremgangsmate for fremstilling av N-piperidino-1,5-difenylpyrazol-3-karboksamidderivater | |
| WO2010012762A3 (de) | Farbstabiler superabsorber | |
| NO20084338L (no) | Neurogenesis fremkaller eller terapeutisk neuropatimiddel omfattende alkyl eter derivater eller salter derav | |
| MX2009013254A (es) | Derivados 3-amino-6(1-amino-etil)-tetrahidropirano. | |
| TW200744659A (en) | Preparation for preventing and ameliorating wrinkle | |
| NZ596653A (en) | Total synthesis of salinosporamide a and analogs thereof | |
| MX2009006552A (es) | Derivados de 4-(1-amino-etil)-ciclohexilamina. | |
| MY161992A (en) | Novel tetrahydroisoquinoline derivative | |
| DK1694641T3 (da) | Prostaglandinsyntese | |
| ATE546454T1 (de) | Pyrrolin-2-on-derivate gegen tumornekrosefaktor freisetzende zellen, herstellungsverfahren und anwendungen davon | |
| ATE286050T1 (de) | Heterozyclische oder benzol derivate von liponsäure, deren herstellung und deren verwendung als heilmittel | |
| NO20072520L (no) | Novel intermediates, process for their preparation and synthesis of 1,4-benzoquinones | |
| TW200619201A (en) | Process for the preparation of pyrazoles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application | ||
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |