HU9502635D0 - Process for the preparation of picric acid - Google Patents
Process for the preparation of picric acidInfo
- Publication number
- HU9502635D0 HU9502635D0 HU9502635A HU9502635A HU9502635D0 HU 9502635 D0 HU9502635 D0 HU 9502635D0 HU 9502635 A HU9502635 A HU 9502635A HU 9502635 A HU9502635 A HU 9502635A HU 9502635 D0 HU9502635 D0 HU 9502635D0
- Authority
- HU
- Hungary
- Prior art keywords
- preparation
- picric acid
- picric
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/16—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
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 |
---|---|---|---|
FR9410781A FR2724378B1 (fr) | 1994-09-09 | 1994-09-09 | Procede de preparation de l'acide picrique |
Publications (3)
Publication Number | Publication Date |
---|---|
HU9502635D0 true HU9502635D0 (en) | 1995-11-28 |
HUT73556A HUT73556A (en) | 1996-08-28 |
HU221379B1 HU221379B1 (en) | 2002-09-28 |
Family
ID=9466799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9502635A HU221379B1 (en) | 1994-09-09 | 1995-09-08 | Process for the preparation of picric acid |
Country Status (9)
Country | Link |
---|---|
US (1) | US6063967A (hu) |
EP (1) | EP0700894B1 (hu) |
JP (2) | JPH0881419A (hu) |
CN (1) | CN1071307C (hu) |
DE (1) | DE69508864T2 (hu) |
FR (1) | FR2724378B1 (hu) |
HU (1) | HU221379B1 (hu) |
RU (1) | RU2128642C1 (hu) |
UA (1) | UA41356C2 (hu) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI991517A1 (it) * | 1999-07-09 | 2001-01-09 | Nicox Sa | Procedimento per ottenere nitrossimetil fenil esterni di derivati dell'acido salicilico |
JP2005303062A (ja) * | 2004-04-13 | 2005-10-27 | Rubycon Corp | 電解コンデンサ駆動用電解液及び電解コンデンサ |
JP5787402B2 (ja) * | 2011-08-30 | 2015-09-30 | 国立大学法人 鹿児島大学 | コークス炉ガスの脱硫に使用する吸収液中のピクリン酸還元生成物濃度の測定方法、及び、該測定方法を使用したコークス炉ガスの脱硫方法 |
JP6039673B2 (ja) | 2011-09-23 | 2016-12-07 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 表面変性フルオロポリマーメンブレン及びその製造方法 |
RU2631509C1 (ru) * | 2016-07-25 | 2017-09-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) | Способ получения пикриновой кислоты |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190511005A (en) * | 1905-05-26 | 1906-05-17 | Arthur Henry Johnson | Apparatus for Operating Railway Switch Points and Signals. |
GB191511005A (en) * | 1915-07-29 | 1919-07-24 | Arthur Heinemann | Improvements in or relating to the Manufacture of Picric Acid. |
US1393714A (en) * | 1919-10-25 | 1921-10-11 | Du Pont | Process of producing picric acid |
US1349802A (en) * | 1919-12-30 | 1920-08-17 | Holliday Co Ltd L B | Process of manufacture of picric acid |
-
1994
- 1994-09-09 FR FR9410781A patent/FR2724378B1/fr not_active Expired - Fee Related
-
1995
- 1995-09-06 UA UA95094058A patent/UA41356C2/uk unknown
- 1995-09-06 JP JP7229073A patent/JPH0881419A/ja not_active Withdrawn
- 1995-09-08 HU HU9502635A patent/HU221379B1/hu not_active IP Right Cessation
- 1995-09-08 CN CN95116232A patent/CN1071307C/zh not_active Expired - Fee Related
- 1995-09-08 RU RU95115848A patent/RU2128642C1/ru not_active IP Right Cessation
- 1995-09-08 JP JP7231417A patent/JPH08176072A/ja not_active Withdrawn
- 1995-09-08 EP EP95402032A patent/EP0700894B1/fr not_active Expired - Lifetime
- 1995-09-08 DE DE69508864T patent/DE69508864T2/de not_active Expired - Fee Related
-
1998
- 1998-06-15 US US09/094,595 patent/US6063967A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0881419A (ja) | 1996-03-26 |
CN1136034A (zh) | 1996-11-20 |
EP0700894B1 (fr) | 1999-04-07 |
CN1071307C (zh) | 2001-09-19 |
DE69508864T2 (de) | 1999-11-04 |
HU221379B1 (en) | 2002-09-28 |
EP0700894A1 (fr) | 1996-03-13 |
DE69508864D1 (de) | 1999-05-12 |
FR2724378B1 (fr) | 1996-12-20 |
RU2128642C1 (ru) | 1999-04-10 |
FR2724378A1 (fr) | 1996-03-15 |
UA41356C2 (uk) | 2001-09-17 |
JPH08176072A (ja) | 1996-07-09 |
US6063967A (en) | 2000-05-16 |
HUT73556A (en) | 1996-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0699695A3 (de) | Verfahren zur Herstellung von Polyacetalcopolymeren | |
HUP9602957A2 (en) | Process for the preparation of dihalo- and dihidroxi-azolopyrimidines | |
ZA954324B (en) | Process for the preparation of 3-aryluracils | |
ZA944559B (en) | Process for the preparation of pyruvic acid | |
AU2762395A (en) | Process for the preparation of azanoradamantane benzamides | |
ZA951322B (en) | Process for the preparation of polyalkyl-1-oxa-diazaspiro-decane compounds | |
GB9509826D0 (en) | Process for the preparation of imidazolutidine | |
SG46689A1 (en) | Process for the preparation of 2-h-heptafluoropropane | |
HU9502635D0 (en) | Process for the preparation of picric acid | |
GB9416728D0 (en) | Process for the preparation of 4-chloro-2-cyclopropylcarhbonylaniline | |
IL115090A0 (en) | Process for the preparation of p-bromofluorobenzene | |
IL119922A0 (en) | Process for the preparation of omicron-chloromethyl-phenylglyoxylic acid derivatives | |
ZA9510894B (en) | Process for the preparation of chloromethylpyridines | |
IL116493A0 (en) | Process for the preparation of sameridine | |
IL111183A0 (en) | Process for the preparation of 5-fluoroanthranilic acid | |
ZA988190B (en) | Process for the preparation of 1-phenylpyrazoline-3-carboxylic acid derivatives | |
ZA959322B (en) | Process for the preparation of 1-halo-3-trialkylsilanyl-benzene derivatives | |
EP0690056A3 (de) | Verfahren zur Herstellung von Purinen | |
IL118729A0 (en) | Process for the preparation of 5-fluor-2-nitrobenzoic acid | |
AU1424395A (en) | Process for the preparation of 2-cyanoacrylic acid | |
IL111283A0 (en) | Process for the preparation of 3-hydroxybenzoic acid | |
EP0701984A3 (de) | Verfahren zur Herstellung von Alkaliamiden | |
IL108884A0 (en) | Process for the preparation of p-fluoro-alpha-met hyl-cinnamic acid derivatives | |
ZA956606B (en) | Process for the preparation of acetic acid | |
ZA9713B (en) | Process for the preparation of o-chloromethyl-phenyl-glyoxylic acid derivatives |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |