FR2393M - Nouveaux 2,3-o-acétals et 2,3-o-cétals cycliques des esters de butanetétrol. - Google Patents
Nouveaux 2,3-o-acétals et 2,3-o-cétals cycliques des esters de butanetétrol.Info
- Publication number
- FR2393M FR2393M FR917832A FR917832A FR2393M FR 2393 M FR2393 M FR 2393M FR 917832 A FR917832 A FR 917832A FR 917832 A FR917832 A FR 917832A FR 2393 M FR2393 M FR 2393M
- Authority
- FR
- France
- Prior art keywords
- butanetetrol
- ketals
- acetals
- esters
- new cyclic
- 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
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR917832A FR2393M (fr) | 1961-09-15 | 1962-12-07 | Nouveaux 2,3-o-acétals et 2,3-o-cétals cycliques des esters de butanetétrol. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33247/61A GB976534A (en) | 1961-09-15 | 1961-09-15 | Cyclic 2,3-o-acetals and 2,3-o-ketals of butanetetrol esters |
FR917832A FR2393M (fr) | 1961-09-15 | 1962-12-07 | Nouveaux 2,3-o-acétals et 2,3-o-cétals cycliques des esters de butanetétrol. |
FR98979A FR1522488A (fr) | 1967-03-15 | 1967-03-15 | Perfectionnements aux roues de véhicules |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2393M true FR2393M (fr) | 1964-03-09 |
Family
ID=10350441
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1575503D Expired FR1575503A (fr) | 1961-09-15 | 1962-09-10 | |
FR917832A Expired FR2393M (fr) | 1961-09-15 | 1962-12-07 | Nouveaux 2,3-o-acétals et 2,3-o-cétals cycliques des esters de butanetétrol. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1575503D Expired FR1575503A (fr) | 1961-09-15 | 1962-09-10 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3246012A (fr) |
BE (1) | BE622353A (fr) |
CH (1) | CH417630A (fr) |
DK (1) | DK114489B (fr) |
ES (1) | ES280760A1 (fr) |
FR (2) | FR1575503A (fr) |
GB (1) | GB976534A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948953A (en) * | 1969-08-05 | 1976-04-06 | Texaco Inc. | Dioxolane derivatives having surfactant properties |
US4060532A (en) * | 1972-03-15 | 1977-11-29 | Ici United States Inc. | Halogenated dioxolane tranquilizers |
US3996376A (en) * | 1972-03-28 | 1976-12-07 | Ici United States Inc. | Halogenated dioxolane tranquilizers |
US4591601A (en) * | 1985-04-12 | 1986-05-27 | Mcneilab, Inc. | Anticonvulsant dioxolane methane sulfamates |
CN103896903A (zh) * | 2012-12-26 | 2014-07-02 | 北京奥得赛化学股份有限公司 | 制备和纯化2,3-o-异亚丙基苏糖醇的方法 |
WO2019043587A2 (fr) | 2017-08-31 | 2019-03-07 | Fresenius Kabi Oncology Ltd. | Procédé de préparation de tréosulfan |
-
0
- BE BE622353D patent/BE622353A/xx unknown
-
1961
- 1961-09-15 GB GB33247/61A patent/GB976534A/en not_active Expired
-
1962
- 1962-09-10 FR FR1575503D patent/FR1575503A/fr not_active Expired
- 1962-09-12 DK DK398062AA patent/DK114489B/da unknown
- 1962-09-12 CH CH1086362A patent/CH417630A/de unknown
- 1962-09-13 ES ES0280760A patent/ES280760A1/es not_active Expired
- 1962-12-07 FR FR917832A patent/FR2393M/fr not_active Expired
-
1964
- 1964-03-25 US US354778A patent/US3246012A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1575503A (fr) | 1969-07-25 |
CH417630A (de) | 1966-07-31 |
BE622353A (fr) | |
GB976534A (en) | 1964-11-25 |
US3246012A (en) | 1966-04-12 |
ES280760A1 (es) | 1963-02-01 |
DK114489B (da) | 1969-07-07 |
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