BR6245099D0 - Processo de preparacao de n-carbetoxi amino acido 5-nitrofurfurilideno hidrazidas - Google Patents
Processo de preparacao de n-carbetoxi amino acido 5-nitrofurfurilideno hidrazidasInfo
- Publication number
- BR6245099D0 BR6245099D0 BR145099/62A BR14509962A BR6245099D0 BR 6245099 D0 BR6245099 D0 BR 6245099D0 BR 145099/62 A BR145099/62 A BR 145099/62A BR 14509962 A BR14509962 A BR 14509962A BR 6245099 D0 BR6245099 D0 BR 6245099D0
- Authority
- BR
- Brazil
- Prior art keywords
- carbetoxi
- nitrofurfurylidene
- hydrazides
- preparation
- amino acid
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US157543A US3096347A (en) | 1961-12-06 | 1961-12-06 | Nu-carbethoxy aminoacid 5-nitrofurfurylidene hydrazides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6245099D0 true BR6245099D0 (pt) | 1973-05-24 |
Family
ID=22564183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR145099/62A BR6245099D0 (pt) | 1961-12-06 | 1962-11-30 | Processo de preparacao de n-carbetoxi amino acido 5-nitrofurfurilideno hidrazidas |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3096347A (pt) |
| BR (1) | BR6245099D0 (pt) |
| CH (1) | CH404690A (pt) |
| ES (1) | ES283131A1 (pt) |
| FR (1) | FR2226M (pt) |
| GB (1) | GB969999A (pt) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416234A (en) * | 1945-08-28 | 1947-02-18 | Eaton Lab Inc | Series of nitrofuran compounds |
-
1961
- 1961-12-06 US US157543A patent/US3096347A/en not_active Expired - Lifetime
-
1962
- 1962-11-06 CH CH1294662A patent/CH404690A/de unknown
- 1962-11-30 BR BR145099/62A patent/BR6245099D0/pt unknown
- 1962-12-03 GB GB45455/62A patent/GB969999A/en not_active Expired
- 1962-12-05 ES ES283131A patent/ES283131A1/es not_active Expired
- 1962-12-06 FR FR917778A patent/FR2226M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES283131A1 (es) | 1963-02-01 |
| FR2226M (fr) | 1963-12-23 |
| GB969999A (en) | 1964-09-16 |
| CH404690A (de) | 1965-12-31 |
| US3096347A (en) | 1963-07-02 |
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