FR930451A - Preparation of halogenated pyran compounds - Google Patents
Preparation of halogenated pyran compoundsInfo
- Publication number
- FR930451A FR930451A FR930451DA FR930451A FR 930451 A FR930451 A FR 930451A FR 930451D A FR930451D A FR 930451DA FR 930451 A FR930451 A FR 930451A
- Authority
- FR
- France
- Prior art keywords
- halogenated
- preparation
- pyran compounds
- pyran
- compounds
- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
- C07D309/10—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB930451X | 1945-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR930451A true FR930451A (en) | 1948-01-27 |
Family
ID=10731521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR930451D Expired FR930451A (en) | 1945-07-11 | 1946-07-10 | Preparation of halogenated pyran compounds |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR930451A (en) |
-
1946
- 1946-07-10 FR FR930451D patent/FR930451A/en not_active Expired
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