ES8300079A1 - Un procedimiento para la preparacion de polieteres mocrociclicos del tipo ejemplificado por 1,4,7,10,13,16-hexaoxaciclooctadecano. - Google Patents
Un procedimiento para la preparacion de polieteres mocrociclicos del tipo ejemplificado por 1,4,7,10,13,16-hexaoxaciclooctadecano.Info
- Publication number
- ES8300079A1 ES8300079A1 ES502869A ES502869A ES8300079A1 ES 8300079 A1 ES8300079 A1 ES 8300079A1 ES 502869 A ES502869 A ES 502869A ES 502869 A ES502869 A ES 502869A ES 8300079 A1 ES8300079 A1 ES 8300079A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- preparation
- polyethers
- mocrocyclic
- hexaoxaciclooctadecano
- 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
- 229920000570 polyether Polymers 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003461 sulfonyl halides Chemical class 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Sampling And Sample Adjustment (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8019112 | 1980-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES502869A0 ES502869A0 (es) | 1982-10-01 |
| ES8300079A1 true ES8300079A1 (es) | 1982-10-01 |
Family
ID=10513973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502869A Expired ES8300079A1 (es) | 1980-06-11 | 1981-06-09 | Un procedimiento para la preparacion de polieteres mocrociclicos del tipo ejemplificado por 1,4,7,10,13,16-hexaoxaciclooctadecano. |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3435017A1 (de) * | 1984-09-24 | 1986-04-03 | Consortium für elektrochemische Industrie GmbH, 8000 München | Verfahren zur isolierung von makrozyklischen polyethern |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172083A (en) | 1977-09-23 | 1979-10-23 | Polaroid Corporation | Carbocyclic aryl compounds substituted with a tetrahydro-2H,4H-1,3,6-dioxazocino moiety |
| JPS5547675A (en) * | 1978-09-29 | 1980-04-04 | Mitsuo Okahara | Isolation of crown compound from its complex with metal salt |
-
1981
- 1981-04-09 US US06/252,648 patent/US4435582A/en not_active Expired - Lifetime
- 1981-05-22 EP EP81200555A patent/EP0041748B1/en not_active Expired
- 1981-05-22 DE DE8181200555T patent/DE3165752D1/de not_active Expired
- 1981-06-09 ES ES502869A patent/ES8300079A1/es not_active Expired
- 1981-06-09 JP JP8759081A patent/JPS5728081A/ja active Granted
- 1981-06-09 NO NO811940A patent/NO153808C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES502869A0 (es) | 1982-10-01 |
| NO153808C (no) | 1986-05-28 |
| JPH0136475B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-31 |
| EP0041748A3 (en) | 1982-03-24 |
| US4435582A (en) | 1984-03-06 |
| DE3165752D1 (en) | 1984-10-04 |
| EP0041748A2 (en) | 1981-12-16 |
| JPS5728081A (en) | 1982-02-15 |
| NO153808B (no) | 1986-02-17 |
| NO811940L (no) | 1981-12-14 |
| EP0041748B1 (en) | 1984-08-29 |
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