HU173840B - Process for preparing 1-tert-alkyl-3-/substituted furyl/-urea derivatives - Google Patents
Process for preparing 1-tert-alkyl-3-/substituted furyl/-urea derivativesInfo
- Publication number
- HU173840B HU173840B HU77DU263A HUDU000263A HU173840B HU 173840 B HU173840 B HU 173840B HU 77DU263 A HU77DU263 A HU 77DU263A HU DU000263 A HUDU000263 A HU DU000263A HU 173840 B HU173840 B HU 173840B
- Authority
- HU
- Hungary
- Prior art keywords
- tert
- alkyl
- preparing
- urea derivatives
- substituted furyl
- 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
- C07D307/66—Nitrogen atoms
-
- 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
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67007876A | 1976-03-24 | 1976-03-24 | |
| US76227377A | 1977-01-25 | 1977-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU173840B true HU173840B (en) | 1979-09-28 |
Family
ID=27100248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU77DU263A HU173840B (en) | 1976-03-24 | 1977-03-23 | Process for preparing 1-tert-alkyl-3-/substituted furyl/-urea derivatives |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS52139056A (en) |
| AR (1) | AR211956A1 (en) |
| AT (1) | AT354460B (en) |
| CA (1) | CA1097365A (en) |
| CH (1) | CH626081A5 (en) |
| DD (1) | DD130480A5 (en) |
| DK (1) | DK143274C (en) |
| ES (1) | ES457102A1 (en) |
| FI (1) | FI770929A (en) |
| GR (1) | GR62563B (en) |
| HU (1) | HU173840B (en) |
| LU (1) | LU77009A1 (en) |
| NL (1) | NL7703155A (en) |
| NO (1) | NO771021L (en) |
| PT (1) | PT66336B (en) |
| SE (1) | SE7702004L (en) |
| SU (1) | SU625609A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CO4970714A1 (en) * | 1997-09-05 | 2000-11-07 | Boehringer Mannheim Gmbh | UREID AND THIOUREID DERIVATIVES OF 4-AMINO-2 (5H) -FURANONAS AND 4-AMINO-2 (5H) THIOPHENONAS AS ANTITUMORAL AGENTS |
-
1977
- 1977-02-23 SE SE7702004A patent/SE7702004L/en not_active Application Discontinuation
- 1977-03-22 PT PT66336A patent/PT66336B/en unknown
- 1977-03-22 AT AT199577A patent/AT354460B/en not_active IP Right Cessation
- 1977-03-22 ES ES457102A patent/ES457102A1/en not_active Expired
- 1977-03-22 CA CA274,514A patent/CA1097365A/en not_active Expired
- 1977-03-23 HU HU77DU263A patent/HU173840B/en unknown
- 1977-03-23 CH CH364777A patent/CH626081A5/en not_active IP Right Cessation
- 1977-03-23 NL NL7703155A patent/NL7703155A/en not_active Application Discontinuation
- 1977-03-23 DK DK127977A patent/DK143274C/en active
- 1977-03-23 GR GR53079A patent/GR62563B/en unknown
- 1977-03-23 NO NO771021A patent/NO771021L/en unknown
- 1977-03-23 SU SU772463803A patent/SU625609A3/en active
- 1977-03-24 DD DD7700198044A patent/DD130480A5/en unknown
- 1977-03-24 FI FI770929A patent/FI770929A/fi not_active Application Discontinuation
- 1977-03-24 LU LU77009A patent/LU77009A1/xx unknown
- 1977-03-24 JP JP3166277A patent/JPS52139056A/en active Pending
- 1977-03-24 AR AR269971D patent/AR211956A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT354460B (en) | 1979-01-10 |
| ATA199577A (en) | 1979-06-15 |
| FI770929A (en) | 1977-09-25 |
| AR211956A1 (en) | 1978-04-14 |
| NO771021L (en) | 1977-09-27 |
| ES457102A1 (en) | 1978-08-16 |
| DK143274B (en) | 1981-08-03 |
| CH626081A5 (en) | 1981-10-30 |
| PT66336B (en) | 1978-08-16 |
| LU77009A1 (en) | 1977-10-03 |
| PT66336A (en) | 1977-04-01 |
| DK143274C (en) | 1981-12-07 |
| DD130480A5 (en) | 1978-04-05 |
| GR62563B (en) | 1979-05-10 |
| SU625609A3 (en) | 1978-09-25 |
| NL7703155A (en) | 1977-09-27 |
| SE7702004L (en) | 1977-09-25 |
| DK127977A (en) | 1977-09-25 |
| CA1097365A (en) | 1981-03-10 |
| JPS52139056A (en) | 1977-11-19 |
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