FR917042A - Préparation du dihydropyrane - Google Patents
Préparation du dihydropyraneInfo
- Publication number
- FR917042A FR917042A FR917042DA FR917042A FR 917042 A FR917042 A FR 917042A FR 917042D A FR917042D A FR 917042DA FR 917042 A FR917042 A FR 917042A
- Authority
- FR
- France
- Prior art keywords
- dihydropyran
- preparation
- 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
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/18—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member containing only hydrogen and carbon atoms in addition to the ring hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB917042X | 1941-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR917042A true FR917042A (fr) | 1946-12-23 |
Family
ID=10707579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR917042D Expired FR917042A (fr) | 1941-02-21 | 1945-11-06 | Préparation du dihydropyrane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR917042A (fr) |
-
1945
- 1945-11-06 FR FR917042D patent/FR917042A/fr not_active Expired
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