DE2634856C2 - - Google Patents
Info
- Publication number
- DE2634856C2 DE2634856C2 DE19762634856 DE2634856A DE2634856C2 DE 2634856 C2 DE2634856 C2 DE 2634856C2 DE 19762634856 DE19762634856 DE 19762634856 DE 2634856 A DE2634856 A DE 2634856A DE 2634856 C2 DE2634856 C2 DE 2634856C2
- Authority
- DE
- Germany
- Prior art keywords
- sulfuric acid
- parts
- weight
- formula
- dye
- 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
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/24—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms having sulfone or sulfonic acid radicals in the molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
-
- 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)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634856 DE2634856A1 (de) | 1976-08-03 | 1976-08-03 | Verfahren zur herstellung von schwefelsaeurehalbester-verbindungen |
IN1153/CAL/77A IN148323B (US06815460-20041109-C00097.png) | 1976-08-03 | 1977-07-27 | |
CH943477A CH613947A5 (US06815460-20041109-C00097.png) | 1976-08-03 | 1977-07-29 | |
US05/820,884 US4334076A (en) | 1976-08-03 | 1977-08-01 | Process for the preparation of sulfuric acid semiester ethylsulfonyl compounds of aminophenols, aminobenzanilides or phenylpyrazolones by esterification with sulfuric acid and/or sulfur trioxide in a kneader |
IT26385/77A IT1114836B (it) | 1976-08-03 | 1977-08-01 | Processo per la preparazione di monoesteri solforici |
AU27550/77A AU512427B2 (en) | 1976-08-03 | 1977-08-02 | Sulphuric acid semister compounds |
MX17007477A MX146810A (es) | 1976-08-03 | 1977-08-02 | Procedimiento para la preparacion de compuestos de 4-o 5-beta sulfatoetilsulfonil-2-amino-fenol |
CA283,928A CA1094568A (en) | 1976-08-03 | 1977-08-02 | Process for the preparation of sulfuric acid semi- ester compounds |
JP9229277A JPS5318537A (en) | 1976-08-03 | 1977-08-02 | Process for manufacture of sulfuric halffester compound |
BR7705100A BR7705100A (pt) | 1976-08-03 | 1977-08-03 | Processo para obtencao de compostos,aplicacao do material de amassamento obtido em tal processo,processo para obtencao de corantes azoicos e seus corantes complexos metalicos e corantes assim obtidos |
BE179870A BE857436R (fr) | 1976-08-03 | 1977-08-03 | Procede de preparation d'hemi-esters sulfutiques |
GB32533/77A GB1540566A (en) | 1976-08-03 | 1977-08-03 | Process for the preparation of sulphuric acid semiesters |
FR7723900A FR2360539A2 (fr) | 1976-08-03 | 1977-08-03 | Procede de preparation d'hemi-esters sulfuriques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634856 DE2634856A1 (de) | 1976-08-03 | 1976-08-03 | Verfahren zur herstellung von schwefelsaeurehalbester-verbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2634856A1 DE2634856A1 (de) | 1978-02-09 |
DE2634856C2 true DE2634856C2 (US06815460-20041109-C00097.png) | 1988-11-17 |
Family
ID=5984605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762634856 Granted DE2634856A1 (de) | 1976-08-03 | 1976-08-03 | Verfahren zur herstellung von schwefelsaeurehalbester-verbindungen |
Country Status (5)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN152895B (US06815460-20041109-C00097.png) * | 1979-07-19 | 1984-04-28 | Sumitomo Chemical Co | |
DE3009177A1 (de) * | 1980-03-11 | 1981-10-15 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von schwefelsaeurehalbester-verbindungen |
KR960013134B1 (ko) * | 1989-10-31 | 1996-09-30 | 쉐링 코포레이션 | 분비성 이.콜라이 균주, 이에 대한 플라스미드, 이의 제조 및 동정 방법 및 이를 이용하여 이질성 단백질을 제조하는 방법. |
-
1976
- 1976-08-03 DE DE19762634856 patent/DE2634856A1/de active Granted
-
1977
- 1977-08-02 MX MX17007477A patent/MX146810A/es unknown
- 1977-08-02 JP JP9229277A patent/JPS5318537A/ja active Granted
- 1977-08-03 BR BR7705100A patent/BR7705100A/pt unknown
- 1977-08-03 BE BE179870A patent/BE857436R/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX146810A (es) | 1982-08-24 |
BR7705100A (pt) | 1978-04-04 |
JPS5318537A (en) | 1978-02-20 |
DE2634856A1 (de) | 1978-02-09 |
JPS6115067B2 (US06815460-20041109-C00097.png) | 1986-04-22 |
BE857436R (fr) | 1978-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 2634909 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |