BE847881A - Procede de preparation du carbonate de 4,4'-dinitrodiphenyle par nitration du carbonate de diphenyle, - Google Patents
Procede de preparation du carbonate de 4,4'-dinitrodiphenyle par nitration du carbonate de diphenyle,Info
- Publication number
- BE847881A BE847881A BE2055415A BE2055415A BE847881A BE 847881 A BE847881 A BE 847881A BE 2055415 A BE2055415 A BE 2055415A BE 2055415 A BE2055415 A BE 2055415A BE 847881 A BE847881 A BE 847881A
- Authority
- BE
- Belgium
- Prior art keywords
- carbonate
- nitration
- preparing
- dinitrodiphenyl
- diphenyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/43—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
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 |
|---|---|---|---|
| DE2549036A DE2549036C3 (de) | 1975-11-03 | 1975-11-03 | Verfahren zur Herstellung von 4,4'-Dinitro-diphenylcarbonat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE847881A true BE847881A (fr) | 1977-05-03 |
Family
ID=5960659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE2055415A BE847881A (fr) | 1975-11-03 | 1976-11-03 | Procede de preparation du carbonate de 4,4'-dinitrodiphenyle par nitration du carbonate de diphenyle, |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4101569A (xx) |
| JP (1) | JPS5259132A (xx) |
| BE (1) | BE847881A (xx) |
| BR (1) | BR7607286A (xx) |
| CH (1) | CH605595A5 (xx) |
| DE (1) | DE2549036C3 (xx) |
| DK (1) | DK496176A (xx) |
| FR (1) | FR2329643A1 (xx) |
| GB (1) | GB1496108A (xx) |
| IN (1) | IN145558B (xx) |
| NL (1) | NL7612149A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5221798A (en) * | 1988-12-30 | 1993-06-22 | Amoco Corporation | Changing the regiopurity of mixtures containing 4,4'-disubstituted diphenyl carbonates |
| US5187294A (en) * | 1989-03-22 | 1993-02-16 | Amoco Corporation | Regioselective nitration of diphenyl compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360883A (en) * | 1930-01-17 | 1931-11-11 | Franz Hofwimmer | Improved nitrating process |
| GB390556A (en) * | 1931-11-03 | 1933-04-13 | Ig Farbenindustrie Ag | The manufacture of nitro compounds of the diphenyl series |
| US2985688A (en) * | 1953-09-09 | 1961-05-23 | Bayer Ag | Production of substituted nitrophenols |
| DE1290148B (de) * | 1967-05-13 | 1969-03-06 | Bayer Ag | Verfahren zur Herstellung von 4, 4'-Dinitrodiphenylaether |
| US3715323A (en) * | 1971-02-25 | 1973-02-06 | Gen Electric | Nitration of aromatic ring-containing compositions |
-
1975
- 1975-11-03 DE DE2549036A patent/DE2549036C3/de not_active Expired
-
1976
- 1976-10-05 IN IN1827/CAL/76A patent/IN145558B/en unknown
- 1976-10-26 US US05/735,715 patent/US4101569A/en not_active Expired - Lifetime
- 1976-10-28 CH CH1360476A patent/CH605595A5/xx not_active IP Right Cessation
- 1976-10-29 BR BR7607286A patent/BR7607286A/pt unknown
- 1976-11-01 JP JP51130579A patent/JPS5259132A/ja active Pending
- 1976-11-01 GB GB45284/76A patent/GB1496108A/en not_active Expired
- 1976-11-02 NL NL7612149A patent/NL7612149A/xx not_active Application Discontinuation
- 1976-11-02 DK DK496176A patent/DK496176A/da unknown
- 1976-11-03 BE BE2055415A patent/BE847881A/xx unknown
- 1976-11-03 FR FR7633148A patent/FR2329643A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7612149A (nl) | 1977-05-05 |
| DE2549036A1 (de) | 1977-05-05 |
| CH605595A5 (xx) | 1978-09-29 |
| DK496176A (da) | 1977-05-04 |
| DE2549036C3 (de) | 1979-01-18 |
| GB1496108A (en) | 1977-12-30 |
| JPS5259132A (en) | 1977-05-16 |
| US4101569A (en) | 1978-07-18 |
| FR2329643A1 (fr) | 1977-05-27 |
| BR7607286A (pt) | 1977-09-13 |
| IN145558B (xx) | 1985-01-05 |
| DE2549036B2 (de) | 1978-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2306972A1 (fr) | Procede de preparation de dialkylcarbonates | |
| FR2315272A1 (fr) | Procede de preparation de nouveaux 2-piperidinoalcoyl-1,4-benzodioxannes | |
| FR2301505A1 (fr) | Procede de preparation de 2,2-dimethylolalcanals | |
| FR2310996A1 (fr) | Procede de preparation de diphenylamines | |
| FR2313357A1 (fr) | Procede de preparation du 1,4-diaminoanthraquinone-2,3-dinitrile | |
| FR2297836A1 (fr) | Procede de preparation du 2-nitro-4,6-dichloro-5-methylphenol | |
| BE842940A (fr) | Procede de preparation d'oxaphospholannes-1,2, | |
| BE847331A (fr) | Procede de preparation de 4-alkyl-thiosemi-carbazides, | |
| BE847305A (fr) | Procede de preparation de trichloromethyl-trifluormethylbenzenes, | |
| FR2321471A1 (fr) | Procede de preparation de 4,4'-dihydroxy-3,3',5,5'-tetralcoyl-diphenyl-alcanes | |
| FR2316225A1 (fr) | Procede de preparation de la n-acetyl-l-methionine | |
| BE847881A (fr) | Procede de preparation du carbonate de 4,4'-dinitrodiphenyle par nitration du carbonate de diphenyle, | |
| FR2298614A1 (fr) | Procede de preparation de n-(a-alcoxyethyl)-carboxamides | |
| BE847214A (fr) | Procede de preparation de trimethyldroquinone, | |
| FR2333805A1 (fr) | Procede de preparation de n,n'-bis-trimethylsilyluree | |
| FR2301538A1 (fr) | Procede de preparation de 9b,10a-cholesta-5,7-diene-3b,25-diol | |
| BE841761A (fr) | Procede de preparation de la 2, 5-dimethoxy-4-chloraniline | |
| FR2324645A1 (fr) | Procede de preparation d'alginates de propylene-glycol | |
| BE847542A (fr) | Procede de preparation de phosphorodihalogenodithioates de s-alkyle, | |
| BE843910A (fr) | Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes | |
| FR2320935A1 (fr) | Procede nouveau de production de n,n-diethyl-2(anaphtoxy)propionamide | |
| BE849278A (fr) | Procede de preparation de nitro-benzenes halogenes | |
| BE840837A (fr) | Procede de preparation de la 1,8-dinitro-anthraquinone pure | |
| BE843500A (fr) | Procede de preparation d'oxaphospholannes-1,2, | |
| FR2305432A1 (fr) | Procede de preparation de 3,5-dialcoyl-4-mercapto-phenol |