GB1054571A - - Google Patents
Info
- Publication number
- GB1054571A GB1054571A GB1054571DA GB1054571A GB 1054571 A GB1054571 A GB 1054571A GB 1054571D A GB1054571D A GB 1054571DA GB 1054571 A GB1054571 A GB 1054571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitro
- compounds
- propylene
- dinitrotoluene
- nitrotoluene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000002828 nitro derivatives Chemical class 0.000 abstract 3
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical class CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 2
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical compound [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
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 |
|---|---|---|---|
| GB88264 | 1964-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1054571A true GB1054571A (https=) |
Family
ID=9712136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1054571D Active GB1054571A (https=) | 1964-01-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3232999A (https=) |
| BE (1) | BE657928A (https=) |
| CH (1) | CH459968A (https=) |
| GB (1) | GB1054571A (https=) |
| NL (1) | NL6415105A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742072A (en) * | 1972-03-28 | 1973-06-26 | M Roth | Nitration of toluene and nitrotoluenes to form tnt |
| US3799993A (en) * | 1972-08-25 | 1974-03-26 | Us Army | Process for the manufacture of trinitrotoluene |
| US3949008A (en) * | 1974-12-05 | 1976-04-06 | The United States Of America As Represented By The Secretary Of The Army | Purification of crude dinitrotoluene by extraction with C5 -C8 alkanes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270013A (en) * | 1979-10-19 | 1981-05-26 | Uop Inc. | Process for the separation of nitrotoluene isomers |
| DE4036758A1 (de) * | 1990-11-17 | 1992-05-21 | Bayer Ag | Verfahren zur isolierung reiner dinitrotoluole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435544A (en) * | 1940-12-05 | 1948-02-03 | Autoxygen Inc | Method of nitrating organic compounds |
-
0
- GB GB1054571D patent/GB1054571A/en active Active
-
1964
- 1964-12-24 NL NL6415105A patent/NL6415105A/xx unknown
- 1964-12-28 US US421636A patent/US3232999A/en not_active Expired - Lifetime
-
1965
- 1965-01-05 BE BE657928A patent/BE657928A/xx unknown
- 1965-01-07 CH CH15565A patent/CH459968A/de unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742072A (en) * | 1972-03-28 | 1973-06-26 | M Roth | Nitration of toluene and nitrotoluenes to form tnt |
| US3799993A (en) * | 1972-08-25 | 1974-03-26 | Us Army | Process for the manufacture of trinitrotoluene |
| US3949008A (en) * | 1974-12-05 | 1976-04-06 | The United States Of America As Represented By The Secretary Of The Army | Purification of crude dinitrotoluene by extraction with C5 -C8 alkanes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6415105A (https=) | 1965-07-09 |
| BE657928A (https=) | 1965-07-05 |
| US3232999A (en) | 1966-02-01 |
| CH459968A (de) | 1968-07-31 |
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| GB1054571A (https=) | ||
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