CH437304A - Process for the preparation of azacyclo-2,3-alkene-2-chloro-N-carboxylic acid chlorides - Google Patents
Process for the preparation of azacyclo-2,3-alkene-2-chloro-N-carboxylic acid chloridesInfo
- Publication number
- CH437304A CH437304A CH756464A CH756464A CH437304A CH 437304 A CH437304 A CH 437304A CH 756464 A CH756464 A CH 756464A CH 756464 A CH756464 A CH 756464A CH 437304 A CH437304 A CH 437304A
- Authority
- CH
- Switzerland
- Prior art keywords
- azacyclo
- alkene
- chloro
- preparation
- carboxylic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D227/00—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL293907 | 1963-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH437304A true CH437304A (en) | 1967-06-15 |
Family
ID=19754768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH756464A CH437304A (en) | 1963-06-11 | 1964-06-10 | Process for the preparation of azacyclo-2,3-alkene-2-chloro-N-carboxylic acid chlorides |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE649063A (en) |
| BR (1) | BR6459848D0 (en) |
| CH (1) | CH437304A (en) |
| DE (1) | DE1289054B (en) |
| ES (1) | ES300818A1 (en) |
| FR (1) | FR1398372A (en) |
| GB (1) | GB1003392A (en) |
| SE (1) | SE302128B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT212844B (en) * | 1958-09-18 | 1961-01-10 | Stamicarbon | Process for the preparation of azacyclo-2,3-alkene-2-chloro-N-carbochloride by reacting ω-lactams with phosgene |
-
1964
- 1964-06-08 GB GB23680/64A patent/GB1003392A/en not_active Expired
- 1964-06-09 BR BR159848/64A patent/BR6459848D0/en unknown
- 1964-06-09 DE DEST22231A patent/DE1289054B/en active Pending
- 1964-06-10 SE SE7091/64A patent/SE302128B/xx unknown
- 1964-06-10 ES ES300818A patent/ES300818A1/en not_active Expired
- 1964-06-10 FR FR977727A patent/FR1398372A/en not_active Expired
- 1964-06-10 CH CH756464A patent/CH437304A/en unknown
- 1964-06-10 BE BE649063D patent/BE649063A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1398372A (en) | 1965-05-07 |
| BR6459848D0 (en) | 1973-08-16 |
| DE1289054B (en) | 1969-02-13 |
| SE302128B (en) | 1968-07-08 |
| BE649063A (en) | 1964-12-10 |
| GB1003392A (en) | 1965-09-02 |
| ES300818A1 (en) | 1964-12-01 |
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