BR6354789D0 - Processo de produzir derivados de 5-nitro-furfurilideno-(2) - Google Patents
Processo de produzir derivados de 5-nitro-furfurilideno-(2)Info
- Publication number
- BR6354789D0 BR6354789D0 BR154789/63A BR15478963A BR6354789D0 BR 6354789 D0 BR6354789 D0 BR 6354789D0 BR 154789/63 A BR154789/63 A BR 154789/63A BR 15478963 A BR15478963 A BR 15478963A BR 6354789 D0 BR6354789 D0 BR 6354789D0
- Authority
- BR
- Brazil
- Prior art keywords
- furfurylidene
- nitro
- derivatives
- producing
- furfurylidene derivatives
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
- C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
- C07D327/06—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF38378A DE1170957B (de) | 1962-11-23 | 1962-11-23 | Verfahren zur Herstellung von 5-Nitro-furfuryliden-(2)-iminoderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6354789D0 true BR6354789D0 (pt) | 1973-07-12 |
Family
ID=7097312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR154789/63A BR6354789D0 (pt) | 1962-11-23 | 1963-11-22 | Processo de produzir derivados de 5-nitro-furfurilideno-(2) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3262930A (pt) |
| AT (1) | AT241450B (pt) |
| BR (1) | BR6354789D0 (pt) |
| CH (1) | CH426830A (pt) |
| DE (1) | DE1170957B (pt) |
| FR (1) | FR3257M (pt) |
| GB (1) | GB992166A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670657C3 (de) * | 1966-01-05 | 1975-01-23 | Bayer Ag, 5090 Leverkusen | 4- eckige Klammer auf 5-NHrofurfuryliden-(2')-lmino eckige Klammer zu -tetrahydro-M-thlazln-i.i-dioxld-Derhrate und Verfahren zu Ihrer Herstellung |
| DE1670840A1 (de) * | 1967-03-31 | 1971-03-11 | Bayer Ag | Verfahren zur Herstellung von Tetra-hydro-1,4-thiazin-1,1-dioxiden |
| DE2020298A1 (de) * | 1970-04-25 | 1971-11-11 | Bayer Ag | 4-(5'-Nitrofurfuryliden-amino)-octahydro-4H-1,4-benz-thiazin-1,1-dioxid,ein Verfahren zu seiner Herstellung und seine Verwendung als Arzneimittel |
| US8406309B2 (en) | 2005-10-21 | 2013-03-26 | Qualcomm Incorporated | Video rate adaptation to reverse link conditions |
| DE102008031284A1 (de) * | 2008-07-02 | 2010-01-07 | Bayer Schering Pharma Aktiengesellschaft | Neue Bekämpfungsmöglichkeit der Giardiose |
| DE102008031283A1 (de) * | 2008-07-02 | 2010-01-07 | Bayer Schering Pharma Aktiengesellschaft | Neue Bekämpfungsmöglichkeit von durch Trichomonadida hervorgerufenen Krankheiten |
| EP3750527A1 (en) | 2019-06-13 | 2020-12-16 | Bayer AG | Stable tablet formulation of nifurtimox and process for producing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001992A (en) * | 1961-09-26 | S-niteo-z-fubftjewdene |
-
1962
- 1962-11-23 DE DEF38378A patent/DE1170957B/de active Pending
-
1963
- 1963-11-11 CH CH1382263A patent/CH426830A/de unknown
- 1963-11-13 AT AT907463A patent/AT241450B/de active
- 1963-11-13 US US323225A patent/US3262930A/en not_active Expired - Lifetime
- 1963-11-19 GB GB45619/63A patent/GB992166A/en not_active Expired
- 1963-11-22 BR BR154789/63A patent/BR6354789D0/pt unknown
-
1964
- 1964-02-21 FR FR964742A patent/FR3257M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB992166A (en) | 1965-05-19 |
| US3262930A (en) | 1966-07-26 |
| AT241450B (de) | 1965-07-26 |
| CH426830A (de) | 1966-12-31 |
| DE1170957B (de) | 1964-05-27 |
| FR3257M (fr) | 1965-04-20 |
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