NL94531C - - Google Patents
Info
- Publication number
- NL94531C NL94531C NL198619A NL198619A NL94531C NL 94531 C NL94531 C NL 94531C NL 198619 A NL198619 A NL 198619A NL 198619 A NL198619 A NL 198619A NL 94531 C NL94531 C NL 94531C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C07D307/04—Heterocyclic compounds containing five-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
- C07D307/18—Heterocyclic compounds containing five-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
- C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- 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
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- 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
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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
- C07D307/04—Heterocyclic compounds containing five-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
- C07D307/10—Heterocyclic compounds containing five-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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1109144T | 1954-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL94531C true NL94531C (fr) | 1960-05-17 |
Family
ID=9625378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL198619A NL94531C (fr) | 1954-07-13 | 1955-07-04 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2843607A (fr) |
| FR (1) | FR1109144A (fr) |
| NL (1) | NL94531C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3359087A (en) * | 1959-01-06 | 1967-12-19 | Texaco Inc | Motor fuel containing an octane appreciator |
| NL274986A (fr) * | 1961-02-23 | |||
| US3394169A (en) * | 1965-05-10 | 1968-07-23 | Eastman Kodak Co | 3, 7, 7-trialkyl-5-heptenol and its preparation |
| EP2960235B1 (fr) * | 2014-06-25 | 2018-09-26 | Symrise AG | Derivés de tetrahydrofuran comme parfums |
| CN122228314A (zh) * | 2023-11-24 | 2026-06-16 | 三菱瓦斯化学株式会社 | 香料、香料组合物、香料的制造方法及化合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1158217A (en) * | 1914-12-05 | 1915-10-26 | Gulf Refining Co | Manufacture of organic solvents. |
| DE485313C (de) * | 1924-11-08 | 1929-10-29 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von Estern der Bernstein- und AEpfelsaeure |
| US2234615A (en) * | 1938-01-27 | 1941-03-11 | Goodrich Co B F | Plasticizer |
| US2333771A (en) * | 1940-09-07 | 1943-11-09 | Eastman Kodak Co | 4(1)-halo-1(4)-acyloxyvaleric acid and derivatives and preparation thereof |
| US2400727A (en) * | 1943-12-08 | 1946-05-21 | Shell Dev | Production of allyl-type esters |
-
1954
- 1954-07-13 FR FR1109144D patent/FR1109144A/fr not_active Expired
- 1954-11-23 US US470820A patent/US2843607A/en not_active Expired - Lifetime
-
1955
- 1955-07-04 NL NL198619A patent/NL94531C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1109144A (fr) | 1956-01-23 |
| US2843607A (en) | 1958-07-15 |