BE857435R - Procede de preparation d'hemi-esters sulfuriques - Google Patents
Procede de preparation d'hemi-esters sulfuriquesInfo
- Publication number
- BE857435R BE857435R BE179869A BE179869A BE857435R BE 857435 R BE857435 R BE 857435R BE 179869 A BE179869 A BE 179869A BE 179869 A BE179869 A BE 179869A BE 857435 R BE857435 R BE 857435R
- Authority
- BE
- Belgium
- Prior art keywords
- hemi
- esters
- preparing sulphuric
- sulphuric
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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 in position 2
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2634787A DE2634787C2 (de) | 1976-08-03 | 1976-08-03 | Verfahren zur Herstellung von Schwefelsäurehalbester-Verbindungen und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE857435R true BE857435R (fr) | 1978-02-03 |
Family
ID=5984567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE179869A BE857435R (fr) | 1976-08-03 | 1977-08-03 | Procede de preparation d'hemi-esters sulfuriques |
Country Status (12)
| Country | Link |
|---|---|
| JP (2) | JPS5318539A (xx) |
| AU (1) | AU510810B2 (xx) |
| BE (1) | BE857435R (xx) |
| BR (1) | BR7705102A (xx) |
| CA (1) | CA1098901A (xx) |
| CH (1) | CH618967A5 (xx) |
| DE (1) | DE2634787C2 (xx) |
| FR (1) | FR2360571A2 (xx) |
| GB (1) | GB1540567A (xx) |
| IN (1) | IN148129B (xx) |
| IT (1) | IT1114837B (xx) |
| MX (1) | MX147640A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2802625C3 (de) * | 1978-01-21 | 1985-07-18 | BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg | Glühkerze |
| IN152895B (xx) * | 1979-07-19 | 1984-04-28 | Sumitomo Chemical Co | |
| GB2125395B (en) * | 1979-07-19 | 1985-05-15 | Sumitomo Chemical Co | Process for producing aminoaryl-b-sulfatoethylsulfone |
| DE2951061A1 (de) * | 1979-12-19 | 1981-07-02 | Hoechst Ag, 6230 Frankfurt | Wasserloesliche azoverbindungen und deren kupferkomplexe, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| GB8325370D0 (en) * | 1983-09-22 | 1983-10-26 | Fujisawa Pharmaceutical Co | Benzoxazoline and benzothiazoline derivatives |
| DE3340114A1 (de) * | 1983-11-05 | 1985-05-15 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 2-amino-1-hydroxy-4- oder -5- (ss-sulfatoaethylsulfonyl)-benzol-verbindungen und deren verwendung zur synthese von faserreaktiven verbindungen |
-
1976
- 1976-08-03 DE DE2634787A patent/DE2634787C2/de not_active Expired
-
1977
- 1977-07-27 IN IN1152/CAL/77A patent/IN148129B/en unknown
- 1977-07-29 CH CH943577A patent/CH618967A5/de not_active IP Right Cessation
- 1977-08-01 IT IT26386/77A patent/IT1114837B/it active
- 1977-08-02 JP JP9229577A patent/JPS5318539A/ja active Granted
- 1977-08-02 AU AU27551/77A patent/AU510810B2/en not_active Expired
- 1977-08-02 MX MX170073A patent/MX147640A/es unknown
- 1977-08-02 CA CA283,929A patent/CA1098901A/en not_active Expired
- 1977-08-03 BE BE179869A patent/BE857435R/xx not_active IP Right Cessation
- 1977-08-03 FR FR7723901A patent/FR2360571A2/fr active Granted
- 1977-08-03 GB GB32601/77A patent/GB1540567A/en not_active Expired
- 1977-08-03 BR BR7705102A patent/BR7705102A/pt unknown
-
1986
- 1986-01-31 JP JP61018266A patent/JPS61178971A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2360571B2 (xx) | 1983-12-09 |
| JPS6160071B2 (xx) | 1986-12-19 |
| DE2634787A1 (de) | 1978-02-09 |
| CH618967A5 (en) | 1980-08-29 |
| JPS61178971A (ja) | 1986-08-11 |
| IN148129B (xx) | 1980-11-08 |
| MX147640A (es) | 1982-12-30 |
| DE2634787C2 (de) | 1983-01-27 |
| JPS6129333B2 (xx) | 1986-07-05 |
| AU2755177A (en) | 1979-02-08 |
| GB1540567A (en) | 1979-02-14 |
| IT1114837B (it) | 1986-01-27 |
| AU510810B2 (en) | 1980-07-17 |
| JPS5318539A (en) | 1978-02-20 |
| FR2360571A2 (fr) | 1978-03-03 |
| BR7705102A (pt) | 1978-03-28 |
| CA1098901A (en) | 1981-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19960831 |