CH482705A - Process for the preparation of new heterocyclic compounds - Google Patents
Process for the preparation of new heterocyclic compoundsInfo
- Publication number
- CH482705A CH482705A CH49269A CH4926966A CH482705A CH 482705 A CH482705 A CH 482705A CH 49269 A CH49269 A CH 49269A CH 4926966 A CH4926966 A CH 4926966A CH 482705 A CH482705 A CH 482705A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- heterocyclic compounds
- new heterocyclic
- new
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/18—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0046229 | 1965-06-03 | ||
DEF0048687 | 1966-03-18 | ||
DEF0048726 | 1966-03-22 | ||
DEF0048738 | 1966-03-23 | ||
DEF0048739 | 1966-03-23 | ||
CH783566A CH496724A (en) | 1965-06-03 | 1966-05-31 | (A) 3,1-Benzothiazines and 3,1-benzoxazines of gen. formula (I), where A = O or S R = H, alkyl, cycloalkyl, alkenyl, cycloalkenyl aryl, aralkyl, or |
Publications (1)
Publication Number | Publication Date |
---|---|
CH482705A true CH482705A (en) | 1969-12-15 |
Family
ID=27543808
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH49469A CH477468A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new 3,1-benzothiazine derivatives |
CH49569A CH492729A (en) | 1965-06-03 | 1966-05-31 | (A) 3,1-Benzothiazines and 3,1-benzoxazines of gen. formula (I), where A = O or S R = H, alkyl, cycloalkyl, alkenyl, cycloalkenyl aryl, aralkyl, or |
CH49269A CH482705A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new heterocyclic compounds |
CH49069A CH534690A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new heterocyclic compounds |
CH49169A CH481129A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new 3,1-benzothiazine derivatives |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH49469A CH477468A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new 3,1-benzothiazine derivatives |
CH49569A CH492729A (en) | 1965-06-03 | 1966-05-31 | (A) 3,1-Benzothiazines and 3,1-benzoxazines of gen. formula (I), where A = O or S R = H, alkyl, cycloalkyl, alkenyl, cycloalkenyl aryl, aralkyl, or |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH49069A CH534690A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new heterocyclic compounds |
CH49169A CH481129A (en) | 1965-06-03 | 1966-05-31 | Process for the preparation of new 3,1-benzothiazine derivatives |
Country Status (1)
Country | Link |
---|---|
CH (5) | CH477468A (en) |
-
1966
- 1966-05-31 CH CH49469A patent/CH477468A/en not_active IP Right Cessation
- 1966-05-31 CH CH49569A patent/CH492729A/en not_active IP Right Cessation
- 1966-05-31 CH CH49269A patent/CH482705A/en not_active IP Right Cessation
- 1966-05-31 CH CH49069A patent/CH534690A/en not_active IP Right Cessation
- 1966-05-31 CH CH49169A patent/CH481129A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH477468A (en) | 1969-08-31 |
CH481129A (en) | 1969-11-15 |
CH534690A (en) | 1973-03-15 |
CH492729A (en) | 1970-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |