BE775229A - Procede de preparation de - Google Patents
Procede de preparation deInfo
- Publication number
- BE775229A BE775229A BE775229A BE775229A BE775229A BE 775229 A BE775229 A BE 775229A BE 775229 A BE775229 A BE 775229A BE 775229 A BE775229 A BE 775229A BE 775229 A BE775229 A BE 775229A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1679370A CH539020A (de) | 1970-11-13 | 1970-11-13 | Verfahren zur Herstellung von 1-Cyano-2,3,4,5-tetrachlor- oder -tetrabrombenzol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE775229A true BE775229A (fr) | 1972-05-12 |
Family
ID=4420264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE775229A BE775229A (fr) | 1970-11-13 | 1971-11-12 | Procede de preparation de |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3824270A (enExample) |
| JP (1) | JPS5527051B1 (enExample) |
| BE (1) | BE775229A (enExample) |
| CH (1) | CH539020A (enExample) |
| CS (1) | CS154340B2 (enExample) |
| DE (1) | DE2156325A1 (enExample) |
| FR (1) | FR2114615A5 (enExample) |
| GB (1) | GB1345560A (enExample) |
| IT (1) | IT943654B (enExample) |
| NL (1) | NL7115602A (enExample) |
-
1970
- 1970-11-13 CH CH1679370A patent/CH539020A/de not_active IP Right Cessation
-
1971
- 1971-10-25 GB GB4948171A patent/GB1345560A/en not_active Expired
- 1971-11-10 JP JP8971471A patent/JPS5527051B1/ja active Pending
- 1971-11-12 FR FR7140560A patent/FR2114615A5/fr not_active Expired
- 1971-11-12 BE BE775229A patent/BE775229A/xx unknown
- 1971-11-12 CS CS793571A patent/CS154340B2/cs unknown
- 1971-11-12 IT IT31051/71A patent/IT943654B/it active
- 1971-11-12 DE DE19712156325 patent/DE2156325A1/de active Pending
- 1971-11-12 NL NL7115602A patent/NL7115602A/xx unknown
- 1971-11-15 US US00199003A patent/US3824270A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5527051B1 (enExample) | 1980-07-17 |
| DE2156325A1 (de) | 1972-05-18 |
| CH539020A (de) | 1973-07-15 |
| GB1345560A (en) | 1974-01-30 |
| CS154340B2 (enExample) | 1974-03-29 |
| FR2114615A5 (enExample) | 1972-06-30 |
| IT943654B (it) | 1973-04-10 |
| US3824270A (en) | 1974-07-16 |
| NL7115602A (enExample) | 1972-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE754723A (fr) | Procede de preparation de | |
| BE766264A (fr) | Procede de preparation de 1,2-benzisothiazoline-3-ones | |
| BE763141A (fr) | Procede de preparation de dichloropropanols | |
| BE767990A (fr) | Procede de preparation de monochlorobenzaldehydes | |
| BE774905A (fr) | Procede de preparation de metacroleine | |
| BE763011A (fr) | Procede de preparation de poly-organo-siloxanes | |
| BE761797A (fr) | Procede de preparation de vinyl-trichlorosilane | |
| BE768850A (fr) | Procede de preparation de composes perfluores | |
| BE753775A (fr) | Procede de preparation de nitroximes | |
| BE768410A (fr) | Procede de preparation de 1-ethyl-3-phenyl-indanes | |
| CH551937A (fr) | Procede de preparation de saligenol. | |
| BE756386A (fr) | Procede de preparation de dimercapto-d-limonene | |
| BE785780A (fr) | Procede de preparation de 6-hydroxy-dihydro-uraciles | |
| BE777447A (fr) | Procede de preparation de monothioalkylene-glycols | |
| BE764533A (fr) | Procede de preparation de n,o-dialkylhydroxylamines | |
| BE767636A (fr) | Procede de preparation de carboxamides | |
| BE765630A (fr) | Procede de preparation de nouveaux 3-guanidinoalcoyl- thiofenes | |
| BE754337A (fr) | Procede de preparation de mercaptoalkylalcoxysilanes | |
| BE764464A (fr) | Procede de preparation de furannes | |
| BE783626A (fr) | Procede de preparation de dichloroquinacridones | |
| BE769723A (fr) | Procede de preparation du pentafluoromonoiodoethane | |
| BE767247A (fr) | Procede de preparation de tetrasila-adamantanes | |
| FR2073186A5 (fr) | Procede de preparation de 2-alkoxy-4-hydroxy-pyrimidines | |
| BE768306A (fr) | Procede de preparation de cephalexine | |
| BE752622A (fr) | Procede de preparation de n-alcenyl-acetamides |