BE689746A - - Google Patents
Info
- Publication number
- BE689746A BE689746A BE689746DA BE689746A BE 689746 A BE689746 A BE 689746A BE 689746D A BE689746D A BE 689746DA BE 689746 A BE689746 A BE 689746A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
- C07D313/02—Seven-membered rings
- C07D313/04—Seven-membered rings not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-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
- C07D307/06—Heterocyclic compounds containing five-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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- 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
- C07D309/04—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0084538 | 1965-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE689746A true BE689746A (en) | 1967-05-16 |
Family
ID=6982475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE689746D BE689746A (en) | 1965-11-17 | 1966-11-16 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE689746A (en) |
FR (1) | FR1499782A (en) |
GB (1) | GB1095779A (en) |
NL (1) | NL6616105A (en) |
-
1966
- 1966-11-15 NL NL6616105A patent/NL6616105A/xx unknown
- 1966-11-16 BE BE689746D patent/BE689746A/xx unknown
- 1966-11-16 GB GB51330/66A patent/GB1095779A/en not_active Expired
- 1966-11-16 FR FR83788A patent/FR1499782A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1499782A (en) | 1967-10-27 |
NL6616105A (en) | 1967-05-18 |
GB1095779A (en) | 1967-12-20 |