DK103565C - Fremgangsmåde til fremstilling af klormetyl-5-nitro-furylketon. - Google Patents
Fremgangsmåde til fremstilling af klormetyl-5-nitro-furylketon.Info
- Publication number
- DK103565C DK103565C DK403263AA DK403263A DK103565C DK 103565 C DK103565 C DK 103565C DK 403263A A DK403263A A DK 403263AA DK 403263 A DK403263 A DK 403263A DK 103565 C DK103565 C DK 103565C
- Authority
- DK
- Denmark
- Prior art keywords
- chloromethyl
- nitro
- preparation
- furyl ketone
- 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
- C07D307/70—Nitro radicals
- C07D307/71—Nitro radicals attached in position 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US219731A US3111530A (en) | 1962-08-27 | 1962-08-27 | Process for preparing chloromethyl 5-nitro-2-furyl ketone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK103565C true DK103565C (da) | 1966-01-24 |
Family
ID=22820547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK403263AA DK103565C (da) | 1962-08-27 | 1963-08-23 | Fremgangsmåde til fremstilling af klormetyl-5-nitro-furylketon. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3111530A (da) |
| AT (1) | AT243255B (da) |
| BE (1) | BE636669A (da) |
| CH (1) | CH420055A (da) |
| DK (1) | DK103565C (da) |
| ES (1) | ES291158A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2857666B1 (fr) * | 2003-07-15 | 2005-08-26 | Oreal | Composition tinctoriale comprenant a titre de coupleur un derive du furane et nouveaux derives du furane |
-
0
- BE BE636669D patent/BE636669A/xx unknown
-
1962
- 1962-08-27 US US219731A patent/US3111530A/en not_active Expired - Lifetime
-
1963
- 1963-08-23 DK DK403263AA patent/DK103565C/da active
- 1963-08-23 AT AT679063A patent/AT243255B/de active
- 1963-08-26 ES ES0291158A patent/ES291158A1/es not_active Expired
- 1963-08-27 CH CH1058463A patent/CH420055A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3111530A (en) | 1963-11-19 |
| BE636669A (da) | |
| ES291158A1 (es) | 1963-11-16 |
| AT243255B (de) | 1965-11-10 |
| CH420055A (de) | 1966-09-15 |
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