ES463168A2 - Procedimiento para la obtencion de clorotio-n-ftalimida. - Google Patents
Procedimiento para la obtencion de clorotio-n-ftalimida.Info
- Publication number
- ES463168A2 ES463168A2 ES463168A ES463168A ES463168A2 ES 463168 A2 ES463168 A2 ES 463168A2 ES 463168 A ES463168 A ES 463168A ES 463168 A ES463168 A ES 463168A ES 463168 A2 ES463168 A2 ES 463168A2
- Authority
- ES
- Spain
- Prior art keywords
- chlorothio
- phthalimide
- production
- reaction
- dithiobisphthalimide
- 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
- 238000000034 method Methods 0.000 title abstract 2
- XVJMNRIABVPIOU-UHFFFAOYSA-N 2-[(1,3-dioxoisoindol-2-yl)disulfanyl]isoindole-1,3-dione Chemical compound O=C1C2=CC=CC=C2C(=O)N1SSN1C(=O)C2=CC=CC=C2C1=O XVJMNRIABVPIOU-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal nº 427 267, concedida el 19 de enero de 1976 por "Procedimiento para la obtención de clorotio-N-ftalimida", por reacción de N,N'-ditiobisftalimida en la zona de temperaturas desde unos 20 hasta unos 100ºC con cloro o un agente de cloración, caracterizadas porque la reacción se efectúa en presencia de formadores de radicales y/o bajo la presencia de luz.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762646349 DE2646349C2 (de) | 1976-10-14 | 1976-10-14 | Verfahren zur Herstellung von Chlorthio-N-phthalimid |
| DE19772717636 DE2717636A1 (de) | 1977-04-21 | 1977-04-21 | Verfahren zur herstellung von chlorthio-n-phthalimid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES463168A2 true ES463168A2 (es) | 1978-08-16 |
Family
ID=25771010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463168A Expired ES463168A2 (es) | 1976-10-14 | 1977-10-13 | Procedimiento para la obtencion de clorotio-n-ftalimida. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS6019749B2 (es) |
| BR (1) | BR7706857A (es) |
| DK (1) | DK455277A (es) |
| ES (1) | ES463168A2 (es) |
| FR (1) | FR2367744A2 (es) |
| GB (1) | GB1541814A (es) |
| IL (1) | IL53102A (es) |
| IT (1) | IT1116131B (es) |
| LU (1) | LU78305A1 (es) |
| NL (1) | NL7711159A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63134152U (es) * | 1987-02-25 | 1988-09-02 |
-
1977
- 1977-10-10 GB GB42049/77A patent/GB1541814A/en not_active Expired
- 1977-10-11 NL NL7711159A patent/NL7711159A/xx not_active Application Discontinuation
- 1977-10-11 IL IL53102A patent/IL53102A/xx unknown
- 1977-10-12 IT IT51373/77A patent/IT1116131B/it active
- 1977-10-12 LU LU78305A patent/LU78305A1/xx unknown
- 1977-10-12 JP JP52121571A patent/JPS6019749B2/ja not_active Expired
- 1977-10-13 BR BR7706857A patent/BR7706857A/pt unknown
- 1977-10-13 ES ES463168A patent/ES463168A2/es not_active Expired
- 1977-10-13 DK DK455277A patent/DK455277A/da unknown
- 1977-10-14 FR FR7731060A patent/FR2367744A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2367744B2 (es) | 1984-05-18 |
| FR2367744A2 (fr) | 1978-05-12 |
| DK455277A (da) | 1978-04-15 |
| IL53102A0 (en) | 1977-12-30 |
| LU78305A1 (es) | 1978-06-12 |
| JPS5350158A (en) | 1978-05-08 |
| NL7711159A (nl) | 1978-04-18 |
| GB1541814A (en) | 1979-03-07 |
| IT1116131B (it) | 1986-02-10 |
| IL53102A (en) | 1980-11-30 |
| JPS6019749B2 (ja) | 1985-05-17 |
| BR7706857A (pt) | 1978-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170706 |