BE649734A - - Google Patents
Info
- Publication number
- BE649734A BE649734A BE649734DA BE649734A BE 649734 A BE649734 A BE 649734A BE 649734D A BE649734D A BE 649734DA BE 649734 A BE649734 A BE 649734A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- reaction
- nitrofurfurol
- hydrazide
- general formula
- Prior art date
Links
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
- C07D307/75—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 carboxylic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. hydrazides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE649734T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649734A true BE649734A (da) |
Family
ID=3876698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649734D BE649734A (da) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE649734A (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3376296A (en) * | 1965-12-17 | 1968-04-02 | Salsbury Lab | Ortho-nitrobenzoic acid, 5-nitrofurfurylidene hydrazide |
-
0
- BE BE649734D patent/BE649734A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3376296A (en) * | 1965-12-17 | 1968-04-02 | Salsbury Lab | Ortho-nitrobenzoic acid, 5-nitrofurfurylidene hydrazide |
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