FR2325645A1 - Procede de preparation de 2-oxo-oxazolidines - Google Patents
Procede de preparation de 2-oxo-oxazolidinesInfo
- Publication number
- FR2325645A1 FR2325645A1 FR7628818A FR7628818A FR2325645A1 FR 2325645 A1 FR2325645 A1 FR 2325645A1 FR 7628818 A FR7628818 A FR 7628818A FR 7628818 A FR7628818 A FR 7628818A FR 2325645 A1 FR2325645 A1 FR 2325645A1
- Authority
- FR
- France
- Prior art keywords
- aliphatic
- dialkoxyethyl
- prepn
- oxidising
- carbamates
- 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.)
- Granted
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
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
- C07D263/44—Two oxygen atoms
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752542453 DE2542453A1 (de) | 1975-09-24 | 1975-09-24 | Verfahren zur herstellung von 2-oxo-oxazolidinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2325645A1 true FR2325645A1 (fr) | 1977-04-22 |
FR2325645B1 FR2325645B1 (fr) | 1980-05-09 |
Family
ID=5957200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7628818A Granted FR2325645A1 (fr) | 1975-09-24 | 1976-09-24 | Procede de preparation de 2-oxo-oxazolidines |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT350558B (fr) |
BE (1) | BE846563A (fr) |
DE (1) | DE2542453A1 (fr) |
FR (1) | FR2325645A1 (fr) |
IT (1) | IT1065136B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011693A1 (fr) * | 1978-10-03 | 1980-06-11 | Ciba-Geigy Ag | N-hétérocycles N-substitués par trifluorométhane-sulfonylaminophényle, leur préparation, compositions les contenant et leur utilisation pour la régulation de la croissance des plantes |
EP2336225B1 (fr) | 2009-12-17 | 2016-05-18 | Basf Se | Procédé de fabrication de particules en mousse de polyoléfine |
WO2015052020A1 (fr) | 2013-10-09 | 2015-04-16 | Basf Se | Procédé de fabrication de particules de mousse de polyester expansée |
PL2947115T3 (pl) | 2014-05-22 | 2019-11-29 | Basf Se | Wolne od fluorowców mieszaniny środków ogniochronnych dla poliolefinowych tworzyw piankowych |
US20190202087A1 (en) | 2016-08-08 | 2019-07-04 | Basf Se | Method for producing expanded granular material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR79984E (fr) * | 1957-11-20 | 1963-02-22 | France Ministre Des Armees | Produits utilisables notamment comme agents susceptibles d'agir sur la croissance des plantes et leur procédé de fabrication |
-
1975
- 1975-09-24 DE DE19752542453 patent/DE2542453A1/de not_active Withdrawn
-
1976
- 1976-08-31 IT IT2672576A patent/IT1065136B/it active
- 1976-09-23 AT AT707476A patent/AT350558B/de not_active IP Right Cessation
- 1976-09-24 BE BE170916A patent/BE846563A/fr not_active IP Right Cessation
- 1976-09-24 FR FR7628818A patent/FR2325645A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR79984E (fr) * | 1957-11-20 | 1963-02-22 | France Ministre Des Armees | Produits utilisables notamment comme agents susceptibles d'agir sur la croissance des plantes et leur procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
DE2542453A1 (de) | 1977-04-14 |
ATA707476A (de) | 1978-11-15 |
AT350558B (de) | 1979-06-11 |
IT1065136B (it) | 1985-02-25 |
FR2325645B1 (fr) | 1980-05-09 |
BE846563A (fr) | 1977-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AR | Application made for restoration | ||
ST | Notification of lapse |