SE453989B - Syntes av nitrometan - Google Patents
Syntes av nitrometanInfo
- Publication number
- SE453989B SE453989B SE8304204A SE8304204A SE453989B SE 453989 B SE453989 B SE 453989B SE 8304204 A SE8304204 A SE 8304204A SE 8304204 A SE8304204 A SE 8304204A SE 453989 B SE453989 B SE 453989B
- Authority
- SE
- Sweden
- Prior art keywords
- reaction zone
- methyl halide
- nitromethane
- reaction
- process according
- Prior art date
Links
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 title claims description 26
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 238000003786 synthesis reaction Methods 0.000 title 1
- -1 alkaline earth metal nitrite Chemical class 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 9
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000012928 buffer substance Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 20
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 18
- 239000000463 material Substances 0.000 description 16
- 229940050176 methyl chloride Drugs 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 235000010288 sodium nitrite Nutrition 0.000 description 9
- 238000004817 gas chromatography Methods 0.000 description 5
- 239000002798 polar solvent Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000000010 aprotic solvent Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000003983 crown ethers Chemical class 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 125000004971 nitroalkyl group Chemical group 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- VFTFKUDGYRBSAL-UHFFFAOYSA-N 15-crown-5 Chemical compound C1COCCOCCOCCOCCO1 VFTFKUDGYRBSAL-UHFFFAOYSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 229940102396 methyl bromide Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 description 1
- 239000004304 potassium nitrite Substances 0.000 description 1
- 235000010289 potassium nitrite Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012070 reactive reagent Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 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
- C07C201/10—Preparation of nitro compounds by substitution of functional groups by nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/404,127 US4424385A (en) | 1982-08-02 | 1982-08-02 | Synthesis of nitromethane |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8304204D0 SE8304204D0 (sv) | 1983-07-29 |
| SE8304204L SE8304204L (sv) | 1984-02-03 |
| SE453989B true SE453989B (sv) | 1988-03-21 |
Family
ID=23598275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8304204A SE453989B (sv) | 1982-08-02 | 1983-07-29 | Syntes av nitrometan |
Country Status (16)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2109728C1 (ru) * | 1993-12-09 | 1998-04-27 | Гегель Амирович Гареев | Способ получения нитрометана |
| US6489525B1 (en) | 2001-10-05 | 2002-12-03 | Bayer Corporation | Methods for preparing primary alkyl bromides |
| CN103588644A (zh) * | 2013-11-28 | 2014-02-19 | 临沂远博化工有限公司 | 一种生产硝基甲烷的设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039048B (de) * | 1956-01-27 | 1958-09-18 | Degussa | Verfahren zur kontinuierlichen Herstellung von Nitroalkanen |
| JPS54125604A (en) * | 1978-03-23 | 1979-09-29 | Mitsui Toatsu Chem Inc | Preparation of lower nitroparaffins |
| SU918291A1 (ru) | 1980-04-14 | 1982-04-07 | Предприятие П/Я А-1997 | Способ получени высших нитроалканов |
| JPS56169649A (en) * | 1980-06-03 | 1981-12-26 | Mitsui Toatsu Chem Inc | Preparation of lower nitroparaffins |
| JPS56169648A (en) * | 1980-06-03 | 1981-12-26 | Mitsui Toatsu Chem Inc | Preparation of lower nitroparaffins |
-
1982
- 1982-08-02 US US06/404,127 patent/US4424385A/en not_active Expired - Fee Related
-
1983
- 1983-03-31 JP JP58054078A patent/JPS5929642A/ja active Granted
- 1983-05-18 CA CA000428391A patent/CA1192225A/en not_active Expired
- 1983-06-15 BR BR8303163A patent/BR8303163A/pt unknown
- 1983-06-27 NL NL8302265A patent/NL8302265A/nl not_active Application Discontinuation
- 1983-07-22 DE DE19833326436 patent/DE3326436A1/de active Granted
- 1983-07-25 IT IT8322220A patent/IT1206509B/it active
- 1983-07-27 CH CH4118/83A patent/CH653985A5/de not_active IP Right Cessation
- 1983-07-28 LU LU84933A patent/LU84933A1/fr unknown
- 1983-07-28 BE BE0/211264A patent/BE897411A/fr not_active IP Right Cessation
- 1983-07-29 GB GB08320490A patent/GB2124627B/en not_active Expired
- 1983-07-29 ES ES524579A patent/ES8502413A1/es not_active Expired
- 1983-07-29 FR FR8312604A patent/FR2531075B1/fr not_active Expired
- 1983-07-29 SE SE8304204A patent/SE453989B/sv not_active IP Right Cessation
- 1983-08-01 AT AT0278983A patent/AT387012B/de not_active IP Right Cessation
- 1983-08-01 DK DK351883A patent/DK351883A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8320490D0 (en) | 1983-09-01 |
| SE8304204L (sv) | 1984-02-03 |
| GB2124627B (en) | 1986-03-26 |
| DE3326436A1 (de) | 1984-02-02 |
| FR2531075B1 (fr) | 1986-09-12 |
| GB2124627A (en) | 1984-02-22 |
| DK351883A (da) | 1984-02-03 |
| US4424385A (en) | 1984-01-03 |
| JPH0359895B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-09-12 |
| ATA278983A (de) | 1988-04-15 |
| LU84933A1 (fr) | 1983-11-23 |
| BE897411A (fr) | 1983-11-14 |
| BR8303163A (pt) | 1984-04-17 |
| FR2531075A1 (fr) | 1984-02-03 |
| DK351883D0 (da) | 1983-08-01 |
| ES524579A0 (es) | 1985-01-01 |
| SE8304204D0 (sv) | 1983-07-29 |
| IT8322220A0 (it) | 1983-07-25 |
| CH653985A5 (de) | 1986-01-31 |
| IT1206509B (it) | 1989-04-27 |
| JPS5929642A (ja) | 1984-02-16 |
| DE3326436C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-12-03 |
| NL8302265A (nl) | 1984-03-01 |
| CA1192225A (en) | 1985-08-20 |
| ES8502413A1 (es) | 1985-01-01 |
| AT387012B (de) | 1988-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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