CH381665A - Verfahren zur Herstellung von Hydrazincarbonsäurederivaten - Google Patents
Verfahren zur Herstellung von HydrazincarbonsäurederivatenInfo
- Publication number
- CH381665A CH381665A CH7712259A CH7712259A CH381665A CH 381665 A CH381665 A CH 381665A CH 7712259 A CH7712259 A CH 7712259A CH 7712259 A CH7712259 A CH 7712259A CH 381665 A CH381665 A CH 381665A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- carboxylic acid
- acid derivatives
- hydrazine carboxylic
- hydrazine
- Prior art date
Links
- OWIUPIRUAQMTTK-UHFFFAOYSA-N carbazic acid Chemical class NNC(O)=O OWIUPIRUAQMTTK-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/70—Nitro radicals
- C07D307/71—Nitro radicals attached in position 5
- C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
- C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals
- C07D307/76—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals having carbonic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. semicarbazides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL240165 | 1959-06-12 | ||
| NL240250 | 1959-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH381665A true CH381665A (de) | 1964-09-15 |
Family
ID=26641692
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7702459A CH379490A (de) | 1959-06-12 | 1959-08-15 | Verfahren zur Herstellung von Hydrazincarbonsäurederivaten |
| CH348264A CH405316A (de) | 1959-06-12 | 1959-08-19 | Verfahren zur Herstellung von 3-Amino-2-oxazolidonderivaten |
| CH7712259A CH381665A (de) | 1959-06-12 | 1959-08-19 | Verfahren zur Herstellung von Hydrazincarbonsäurederivaten |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7702459A CH379490A (de) | 1959-06-12 | 1959-08-15 | Verfahren zur Herstellung von Hydrazincarbonsäurederivaten |
| CH348264A CH405316A (de) | 1959-06-12 | 1959-08-19 | Verfahren zur Herstellung von 3-Amino-2-oxazolidonderivaten |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3141878A (de) |
| CH (3) | CH379490A (de) |
| DE (2) | DE1593194A1 (de) |
| GB (1) | GB949315A (de) |
| NL (2) | NL114019C (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2319481A (en) * | 1941-05-31 | 1943-05-18 | Norwich Pharma Co | Antiseptic |
| AT198261B (de) * | 1945-08-28 | 1958-06-25 | Norwich Pharma Co | Verfahren zur Herstellung von neuen Nitrofuranverbindungen |
| US2742462A (en) * | 1952-02-28 | 1956-04-17 | Norwich Pharma Co | New n-(5-nitro-2-furfurylidene)-3-amino-2-oxazolidones |
| US2759932A (en) * | 1953-08-10 | 1956-08-21 | Norwich Pharma Co | Series of new n-(5-nitro-2-furfurylidene)-3-amino-2-iminooxazolidines |
| US2802838A (en) * | 1953-12-01 | 1957-08-13 | Spencer Chem Co | Tetrahydrofurfuryl-nu-methyl carbamate |
| US2937190A (en) * | 1958-03-10 | 1960-05-17 | Eastman Kodak Co | Carbamylanthraquinone compounds and materials dyed therewith |
-
0
- NL NL114020D patent/NL114020C/xx active
- NL NL114019D patent/NL114019C/xx active
-
1959
- 1959-08-15 CH CH7702459A patent/CH379490A/de unknown
- 1959-08-19 CH CH348264A patent/CH405316A/de unknown
- 1959-08-19 CH CH7712259A patent/CH381665A/de unknown
- 1959-10-29 DE DE19591593194 patent/DE1593194A1/de active Pending
- 1959-10-29 DE DEO7044A patent/DE1299639B/de active Pending
-
1960
- 1960-06-10 GB GB20577/60A patent/GB949315A/en not_active Expired
- 1960-06-13 US US35394A patent/US3141878A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL114019C (de) | |
| NL114020C (de) | |
| CH379490A (de) | 1964-07-15 |
| CH405316A (de) | 1966-01-15 |
| GB949315A (en) | 1964-02-12 |
| DE1593194A1 (de) | 1970-07-16 |
| DE1299639B (de) | 1969-07-24 |
| US3141878A (en) | 1964-07-21 |
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