CH354077A - Verfahren zur Herstellung von cyclischen Acetalen - Google Patents
Verfahren zur Herstellung von cyclischen AcetalenInfo
- Publication number
- CH354077A CH354077A CH354077DA CH354077A CH 354077 A CH354077 A CH 354077A CH 354077D A CH354077D A CH 354077DA CH 354077 A CH354077 A CH 354077A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- cyclic acetals
- acetals
- cyclic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE557483X | 1956-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH354077A true CH354077A (de) | 1961-05-15 |
Family
ID=6565083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH354077D CH354077A (de) | 1956-06-02 | 1957-05-28 | Verfahren zur Herstellung von cyclischen Acetalen |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE557483A (de) |
CH (1) | CH354077A (de) |
FR (1) | FR1180029A (de) |
-
0
- BE BE557483D patent/BE557483A/xx unknown
-
1957
- 1957-05-28 CH CH354077D patent/CH354077A/de unknown
- 1957-05-31 FR FR1180029D patent/FR1180029A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1180029A (fr) | 1959-06-01 |
BE557483A (de) |
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