BR7200188D0 - Processo para preparar no vos compostos polieteres macrociclicos - Google Patents
Processo para preparar no vos compostos polieteres macrociclicosInfo
- Publication number
- BR7200188D0 BR7200188D0 BR188/72A BR18872A BR7200188D0 BR 7200188 D0 BR7200188 D0 BR 7200188D0 BR 188/72 A BR188/72 A BR 188/72A BR 18872 A BR18872 A BR 18872A BR 7200188 D0 BR7200188 D0 BR 7200188D0
- Authority
- BR
- Brazil
- Prior art keywords
- polyether compounds
- macrocyclic polyether
- prepare macrocyclic
- prepare
- compounds
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/22—Tin compounds
- C07F7/2224—Compounds having one or more tin-oxygen linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10656571A | 1971-01-14 | 1971-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7200188D0 true BR7200188D0 (pt) | 1973-07-03 |
Family
ID=22312114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR188/72A BR7200188D0 (pt) | 1971-01-14 | 1972-01-13 | Processo para preparar no vos compostos polieteres macrociclicos |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE777979A (es) |
| BR (1) | BR7200188D0 (es) |
| CA (1) | CA943968A (es) |
| DE (1) | DE2201583A1 (es) |
| ES (1) | ES398856A1 (es) |
| FR (1) | FR2121773A1 (es) |
| GB (1) | GB1365421A (es) |
| IT (1) | IT944613B (es) |
| NL (1) | NL7200526A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3435005A1 (de) * | 1984-09-24 | 1986-04-03 | Consortium für elektrochemische Industrie GmbH, 8000 München | Verfahren zur herstellung von kronenethern |
| RU2483055C1 (ru) * | 2012-04-11 | 2013-05-27 | Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" Министерства Образования И Науки Российской Федерации | Способ получения 1,5-бис(2-гидроксифенокси)-3-оксапентана моногидрата |
-
1971
- 1971-12-09 CA CA129,802A patent/CA943968A/en not_active Expired
- 1971-12-30 IT IT33179/71A patent/IT944613B/it active
-
1972
- 1972-01-12 FR FR7200895A patent/FR2121773A1/fr not_active Withdrawn
- 1972-01-13 BR BR188/72A patent/BR7200188D0/pt unknown
- 1972-01-13 BE BE777979A patent/BE777979A/xx unknown
- 1972-01-13 ES ES398856A patent/ES398856A1/es not_active Expired
- 1972-01-13 NL NL7200526A patent/NL7200526A/xx unknown
- 1972-01-13 DE DE19722201583 patent/DE2201583A1/de active Pending
- 1972-01-13 GB GB173072A patent/GB1365421A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7200526A (es) | 1972-07-18 |
| BE777979A (fr) | 1972-05-02 |
| FR2121773A1 (es) | 1972-08-25 |
| GB1365421A (en) | 1974-09-04 |
| IT944613B (it) | 1973-04-20 |
| ES398856A1 (es) | 1975-06-16 |
| CA943968A (en) | 1974-03-19 |
| DE2201583A1 (de) | 1972-07-27 |
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