GB1277943A - Improvements in the production of halonitroalcohols - Google Patents
Improvements in the production of halonitroalcoholsInfo
- Publication number
- GB1277943A GB1277943A GB36304/69A GB3630469A GB1277943A GB 1277943 A GB1277943 A GB 1277943A GB 36304/69 A GB36304/69 A GB 36304/69A GB 3630469 A GB3630469 A GB 3630469A GB 1277943 A GB1277943 A GB 1277943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- bromonitroalcohols
- suspension
- aqueous solution
- formula
- 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.)
- Expired
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000007900 aqueous suspension Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- -1 alkaline earth metal salt Chemical class 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 125000004971 nitroalkyl group Chemical group 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768976 DE1768976C3 (de) | 1968-07-19 | Verfahren zur Herstellung von Bromnitroalkoholen | |
| DE19681804068 DE1804068C3 (de) | 1968-10-19 | 1968-10-19 | Verfahren zur Herstellung von Bromnitroalkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1277943A true GB1277943A (en) | 1972-06-14 |
Family
ID=25755516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36304/69A Expired GB1277943A (en) | 1968-07-19 | 1969-07-18 | Improvements in the production of halonitroalcohols |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3658921A (https=) |
| JP (1) | JPS507577B1 (https=) |
| CH (1) | CH537358A (https=) |
| GB (1) | GB1277943A (https=) |
| IT (1) | IT1031002B (https=) |
| NL (1) | NL170411C (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61289063A (ja) * | 1985-06-17 | 1986-12-19 | Paamakemu Asia:Kk | ジブロモニトロ化合物の製造法 |
| DE3814773A1 (de) * | 1988-04-30 | 1989-11-09 | Henkel Kgaa | Verfahren zur bromierung von nitroalkoholen |
| DE3814774A1 (de) * | 1988-04-30 | 1989-11-09 | Henkel Kgaa | Verfahren zur herstellung von 5-brom-5-nitro-1,3-dioxan |
| US4851588A (en) * | 1988-06-23 | 1989-07-25 | W. R. Grace & Co.-Conn. | Novel process for the preparation of bronopol |
| US5008022A (en) * | 1988-09-30 | 1991-04-16 | Union Carbide Chemicals And Plastics Technology Corporation | Process for scavenging sulfides |
| US5055493A (en) * | 1988-09-30 | 1991-10-08 | Union Carbide Chemicals And Plastics Technology Corporation | Antimicrobial composition and method of use in oil well flooding |
| US4844877A (en) * | 1988-09-30 | 1989-07-04 | Union Carbide Corporation | Process for the removal of sulfides |
| US4922030A (en) * | 1988-12-05 | 1990-05-01 | Angus Chemical Company | Method of preparing halogenated nitroalcohols |
| US5144087A (en) * | 1990-12-20 | 1992-09-01 | Great Lakes Chemical Corp. | Process for the preparation of dibromonitro-alcohols and blends with dibromonitro-alcohols |
| US5075510A (en) * | 1990-12-20 | 1991-12-24 | Great Lakes Chemical Corporation | Process for the preparation of bromonitro-alcohols |
| US5243092A (en) * | 1991-09-11 | 1993-09-07 | K·I Chemical Industry Co., Ltd. | Method for producing 2,2-dibromo-2-nitroethanol |
| US6290830B1 (en) | 1999-10-29 | 2001-09-18 | Ppg Industries Ohio, Inc. | Electrodepositable coatings, aqueous rinsing systems for treating electrocoated substrates and processes related thereto |
| DE10137829A1 (de) * | 2001-08-02 | 2003-02-13 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von 2-Brom-2-nitro-1,3-propandiol |
-
1969
- 1969-06-20 NL NLAANVRAGE6909485,A patent/NL170411C/xx not_active IP Right Cessation
- 1969-07-09 CH CH1046969A patent/CH537358A/de not_active IP Right Cessation
- 1969-07-17 IT IT19758/69A patent/IT1031002B/it active
- 1969-07-17 US US842711A patent/US3658921A/en not_active Expired - Lifetime
- 1969-07-18 JP JP44056978A patent/JPS507577B1/ja active Pending
- 1969-07-18 GB GB36304/69A patent/GB1277943A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL170411C (nl) | 1982-11-01 |
| IT1031002B (it) | 1979-04-30 |
| NL170411B (nl) | 1982-06-01 |
| CH537358A (de) | 1973-05-31 |
| NL6909485A (https=) | 1970-01-21 |
| US3658921A (en) | 1972-04-25 |
| JPS507577B1 (https=) | 1975-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |