GB1108977A - Novel pentanone derivatives - Google Patents
Novel pentanone derivativesInfo
- Publication number
- GB1108977A GB1108977A GB43188/67A GB4318867A GB1108977A GB 1108977 A GB1108977 A GB 1108977A GB 43188/67 A GB43188/67 A GB 43188/67A GB 4318867 A GB4318867 A GB 4318867A GB 1108977 A GB1108977 A GB 1108977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pentanone
- ethyl
- novel
- dioxolane
- bromo
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
-
- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49567265A | 1965-10-13 | 1965-10-13 | |
| US54467766A | 1966-04-25 | 1966-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1108977A true GB1108977A (en) | 1968-04-10 |
Family
ID=27051843
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43190/67A Expired GB1108979A (en) | 1965-10-13 | 1966-10-11 | Novel hexahydro-idane derivatives |
| GB45453/66A Expired GB1108976A (en) | 1965-10-13 | 1966-10-11 | A process for the manufacture of benz[e]idenes |
| GB43188/67A Expired GB1108977A (en) | 1965-10-13 | 1966-10-11 | Novel pentanone derivatives |
| GB43189/67A Expired GB1108978A (en) | 1965-10-13 | 1966-10-11 | A process for the preparation of tetrahydro-indane derivatives and certain novel tetrahydro-indane derivatives perse |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43190/67A Expired GB1108979A (en) | 1965-10-13 | 1966-10-11 | Novel hexahydro-idane derivatives |
| GB45453/66A Expired GB1108976A (en) | 1965-10-13 | 1966-10-11 | A process for the manufacture of benz[e]idenes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43189/67A Expired GB1108978A (en) | 1965-10-13 | 1966-10-11 | A process for the preparation of tetrahydro-indane derivatives and certain novel tetrahydro-indane derivatives perse |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5017471B1 (xx) |
| AT (1) | AT278767B (xx) |
| BE (1) | BE687996A (xx) |
| BR (1) | BR6683552D0 (xx) |
| CH (2) | CH525851A (xx) |
| ES (1) | ES332168A1 (xx) |
| FR (1) | FR1510878A (xx) |
| GB (4) | GB1108979A (xx) |
| IL (1) | IL26592A (xx) |
| NL (1) | NL6614414A (xx) |
| SE (1) | SE331092B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975440A (en) * | 1970-01-21 | 1976-08-17 | Hoffmann-La Roche Inc. | Asymmetric synthesis of organic compounds |
| CN114345366B (zh) * | 2022-01-14 | 2023-05-30 | 万华化学集团股份有限公司 | 一种3-甲氧基-4-羟基扁桃酸氧化催化剂的制备方法 |
-
1965
- 1965-10-13 AT AT02172/68A patent/AT278767B/de not_active IP Right Cessation
-
1966
- 1966-09-28 IL IL26592A patent/IL26592A/xx unknown
- 1966-09-30 CH CH1420266A patent/CH525851A/de not_active IP Right Cessation
- 1966-09-30 CH CH651869A patent/CH530360A/de not_active IP Right Cessation
- 1966-10-10 BE BE687996D patent/BE687996A/xx unknown
- 1966-10-11 GB GB43190/67A patent/GB1108979A/en not_active Expired
- 1966-10-11 ES ES0332168A patent/ES332168A1/es not_active Expired
- 1966-10-11 GB GB45453/66A patent/GB1108976A/en not_active Expired
- 1966-10-11 BR BR183552/66A patent/BR6683552D0/pt unknown
- 1966-10-11 FR FR79422A patent/FR1510878A/fr not_active Expired
- 1966-10-11 GB GB43188/67A patent/GB1108977A/en not_active Expired
- 1966-10-11 GB GB43189/67A patent/GB1108978A/en not_active Expired
- 1966-10-12 JP JP41066696A patent/JPS5017471B1/ja active Pending
- 1966-10-13 SE SE13924/66A patent/SE331092B/xx unknown
- 1966-10-13 NL NL6614414A patent/NL6614414A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT278767B (de) | 1970-02-10 |
| ES332168A1 (es) | 1967-07-16 |
| CH525851A (de) | 1972-07-31 |
| GB1108979A (en) | 1968-04-10 |
| FR1510878A (fr) | 1968-01-26 |
| BR6683552D0 (pt) | 1973-12-04 |
| GB1108978A (en) | 1968-04-10 |
| DE1568792B2 (de) | 1975-10-09 |
| SE331092B (xx) | 1970-12-14 |
| CH530360A (de) | 1972-11-15 |
| NL6614414A (xx) | 1967-04-14 |
| GB1108976A (en) | 1968-04-10 |
| IL26592A (en) | 1970-12-24 |
| JPS5017471B1 (xx) | 1975-06-20 |
| DE1568792A1 (de) | 1970-07-09 |
| BE687996A (xx) | 1967-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1077837A (en) | Unsaturated ketones | |
| ES332806A1 (es) | Un metodo de preparar acetales. | |
| GB1077673A (en) | Triformals | |
| GB1108977A (en) | Novel pentanone derivatives | |
| ES333336A1 (es) | Un metodo de preparar un compuesto derivado de isoquinoleina | |
| ES395592A1 (es) | Un metodo para mejorar resinas de cloruro de vinilo con respecto a la influencia del calor. | |
| CH425753A (fr) | Procédé de préparation de dérivés substitués du 1,3-dioxo-cyclopentane | |
| FR1323474A (fr) | Synthèse de l'acétylène par jet de plasma | |
| NL6614965A (xx) | ||
| GR35146B (el) | Μεθοδος παρασκευης οργανικων ενωσεων. | |
| GB1078724A (en) | Improvements in the production of pregnane derivatives | |
| FR1447138A (fr) | Nouveau procédé de fabrication de dérivés alcoyles d'aldéhydes alpha, beta-insaturés | |
| FR1402887A (fr) | Procédé de préparation de dérivés de 1, 4-benzodioxane | |
| JPS5427573A (en) | 3,4-dihydrocarbostyril derivatives | |
| GB1051408A (xx) | ||
| GB1057504A (en) | Tobacco | |
| ES373319A1 (es) | Un metodo de obtencion de inosinato de citosina y sus deri-vados. | |
| ES396415A1 (es) | Un procedimiento para la preparacion de poliarilimidazolas. | |
| FR987542A (fr) | Procédé d'isomérisation des dihydro-2, 5 furannes | |
| GB996241A (en) | A process for preparing 1,2-disubstituted-3,5-dioxo-4-(gamma-oxobutyl)-pyrazolidines | |
| GB1062449A (en) | Derivatives of uracil and method of preparing the same | |
| JPS53144545A (en) | Propargy type alcohol or its ester and its production | |
| ES326808A1 (es) | Un metodo de control de plagas. | |
| GB1021010A (en) | Derivatives of 2-oxo-2h-1,4-benzoxazine | |
| ES346771A1 (es) | Un metodo para preparar fibras de poliester coloreadas. |