JPH09323953A - 酸塩化物の調製のための加圧下での酸及び／又は酸無水物のホスゲン化 - Google Patents
酸塩化物の調製のための加圧下での酸及び／又は酸無水物のホスゲン化Info
- Publication number
- JPH09323953A JPH09323953A JP9044230A JP4423097A JPH09323953A JP H09323953 A JPH09323953 A JP H09323953A JP 9044230 A JP9044230 A JP 9044230A JP 4423097 A JP4423097 A JP 4423097A JP H09323953 A JPH09323953 A JP H09323953A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- group
- substituted
- phosgene
- process according
- 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.)
- Pending
Links
- 239000002253 acid Substances 0.000 title claims abstract description 40
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 150000008065 acid anhydrides Chemical class 0.000 title claims description 12
- 238000002360 preparation method Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 41
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000008569 process Effects 0.000 claims abstract description 39
- 239000003054 catalyst Substances 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 125000005110 aryl thio group Chemical group 0.000 claims description 10
- 125000004104 aryloxy group Chemical group 0.000 claims description 10
- 238000007872 degassing Methods 0.000 claims description 10
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 150000008064 anhydrides Chemical class 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 7
- 125000001424 substituent group Chemical group 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 5
- 125000001188 haloalkyl group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 3
- 125000004414 alkyl thio group Chemical group 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 125000004440 haloalkylsulfinyl group Chemical group 0.000 claims description 3
- 125000004441 haloalkylsulfonyl group Chemical group 0.000 claims description 3
- 125000004995 haloalkylthio group Chemical group 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 3
- 125000004070 6 membered heterocyclic group Chemical group 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000002837 carbocyclic group Chemical group 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 19
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 17
- 239000012429 reaction media Substances 0.000 description 15
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 12
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 description 11
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000005711 Benzoic acid Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 235000021355 Stearic acid Nutrition 0.000 description 6
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 6
- 235000010233 benzoic acid Nutrition 0.000 description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 239000008117 stearic acid Substances 0.000 description 6
- PGZVFRAEAAXREB-UHFFFAOYSA-N 2,2-dimethylpropanoyl 2,2-dimethylpropanoate Chemical group CC(C)(C)C(=O)OC(=O)C(C)(C)C PGZVFRAEAAXREB-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- SMNDYUVBFMFKNZ-UHFFFAOYSA-N 2-furoic acid Chemical compound OC(=O)C1=CC=CO1 SMNDYUVBFMFKNZ-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-MZWXYZOWSA-N benzene-d6 Chemical compound [2H]C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H] UHOVQNZJYSORNB-MZWXYZOWSA-N 0.000 description 4
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 4
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- JVSFQJZRHXAUGT-UHFFFAOYSA-N 2,2-dimethylpropanoyl chloride Chemical compound CC(C)(C)C(Cl)=O JVSFQJZRHXAUGT-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- JUJWROOIHBZHMG-RALIUCGRSA-N pyridine-d5 Chemical compound [2H]C1=NC([2H])=C([2H])C([2H])=C1[2H] JUJWROOIHBZHMG-RALIUCGRSA-N 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- MLQBTMWHIOYKKC-KTKRTIGZSA-N (z)-octadec-9-enoyl chloride Chemical compound CCCCCCCC\C=C/CCCCCCCC(Cl)=O MLQBTMWHIOYKKC-KTKRTIGZSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- WFSGQBNCVASPMW-UHFFFAOYSA-N 2-ethylhexanoyl chloride Chemical compound CCCCC(CC)C(Cl)=O WFSGQBNCVASPMW-UHFFFAOYSA-N 0.000 description 1
- OFTKFKYVSBNYEC-UHFFFAOYSA-N 2-furoyl chloride Chemical compound ClC(=O)C1=CC=CO1 OFTKFKYVSBNYEC-UHFFFAOYSA-N 0.000 description 1
- GPZXFICWCMCQPF-UHFFFAOYSA-N 2-methylbenzoyl chloride Chemical compound CC1=CC=CC=C1C(Cl)=O GPZXFICWCMCQPF-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- DFPWNNNCJDHVEY-UHFFFAOYSA-N [F].FC(C(=O)O)(F)F Chemical compound [F].FC(C(=O)O)(F)F DFPWNNNCJDHVEY-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- WPYMKLBDIGXBTP-CDYZYAPPSA-N benzene(13C)carboxylic acid Chemical compound O[13C](=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-CDYZYAPPSA-N 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- CASUWTAPYGBPLM-UHFFFAOYSA-M bis(dibutylamino)methylidene-dibutylazanium;chloride Chemical compound [Cl-].CCCCN(CCCC)C(N(CCCC)CCCC)=[N+](CCCC)CCCC CASUWTAPYGBPLM-UHFFFAOYSA-M 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 dicarboxylic acid chlorides Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- WTBAHSZERDXKKZ-UHFFFAOYSA-N octadecanoyl chloride Chemical compound CCCCCCCCCCCCCCCCCC(Cl)=O WTBAHSZERDXKKZ-UHFFFAOYSA-N 0.000 description 1
- REEZZSHJLXOIHL-UHFFFAOYSA-N octanoyl chloride Chemical compound CCCCCCCC(Cl)=O REEZZSHJLXOIHL-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- PNQBEPDZQUOCNY-UHFFFAOYSA-N trifluoroacetyl chloride Chemical compound FC(F)(F)C(Cl)=O PNQBEPDZQUOCNY-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9602795 | 1996-02-29 | ||
| FR9602795A FR2745567B1 (fr) | 1996-02-29 | 1996-02-29 | Phosgenation sous pression des acides pour la prodution des chlorures d'acides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09323953A true JPH09323953A (ja) | 1997-12-16 |
| JPH09323953A5 JPH09323953A5 (enrdf_load_stackoverflow) | 2004-12-16 |
Family
ID=9489904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9044230A Pending JPH09323953A (ja) | 1996-02-29 | 1997-02-27 | 酸塩化物の調製のための加圧下での酸及び／又は酸無水物のホスゲン化 |
Country Status (9)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007108046A (ja) * | 2005-10-14 | 2007-04-26 | Idemitsu Kosan Co Ltd | 二層分離温度測定装置およびその測定方法 |
| WO2009116435A1 (ja) * | 2008-03-18 | 2009-09-24 | 三井化学アグロ株式会社 | 含フッ素アシル酢酸誘導体の製造方法、含フッ素ピラゾールカルボン酸エステル誘導体の製造方法及び含フッ素ピラゾールカルボン酸誘導体の製造方法 |
| CN105384641A (zh) * | 2015-10-26 | 2016-03-09 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的废水处理工艺 |
| CN105384640A (zh) * | 2015-10-26 | 2016-03-09 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的尾气处理工艺 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072347B (zh) * | 2014-06-30 | 2016-07-13 | 湖南海利化工股份有限公司 | 4-烷氧基-1，1，1-三氟-3-丁烯-2-酮的制备方法 |
| CN105254505A (zh) * | 2015-10-26 | 2016-01-20 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的精制工艺 |
| CN105524017B (zh) * | 2015-12-24 | 2017-06-30 | 江苏瀚联生物科技有限公司 | 2‑甲基氨基‑5‑叔丁基‑1，3，4‑噻二唑的制备方法 |
| CN105585478A (zh) * | 2016-03-08 | 2016-05-18 | 天津市敬业精细化工有限公司 | 一种酰氯的制备方法 |
| CN106674166B (zh) * | 2016-12-20 | 2018-09-25 | 重庆市化工研究院 | 呋喃甲酰氯的制备方法 |
| CN113402383A (zh) * | 2020-03-17 | 2021-09-17 | 上海祖玥新材料科技有限公司 | 一种2-乙基己酸与光气反应合成2-乙基己酰氯的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB402328A (en) * | 1932-04-29 | 1933-11-30 | Ig Farbenindustrie Ag | Improvements in the manufacture of acetyl-chloride |
| NL175521C (nl) * | 1973-04-26 | 1984-11-16 | Hoechst Ag | Werkwijze voor het bereiden van carbonzuurchloriden. |
| FR2232532A1 (en) * | 1973-06-05 | 1975-01-03 | Poudres & Explosifs Ste Nale | Gas phase acid chloride prodn. - from acid and phosgene in presence of active carbon catalyst |
| DE3535984A1 (de) * | 1985-10-09 | 1987-04-09 | Bayer Ag | Verfahren zur herstellung von aromatischen carbonsaeurechloriden |
| DE4129822A1 (de) * | 1991-09-07 | 1993-03-11 | Basf Ag | Verfahren zur herstellung von carbonsaeurehalogeniden |
-
1996
- 1996-02-29 FR FR9602795A patent/FR2745567B1/fr not_active Expired - Fee Related
-
1997
- 1997-02-20 IL IL12027297A patent/IL120272A0/xx unknown
- 1997-02-24 DE DE19707285A patent/DE19707285A1/de not_active Withdrawn
- 1997-02-25 FR FR9702461A patent/FR2745568B1/fr not_active Expired - Fee Related
- 1997-02-25 KR KR1019970005815A patent/KR100599065B1/ko not_active Expired - Fee Related
- 1997-02-27 GB GB9704047A patent/GB2310661B/en not_active Expired - Fee Related
- 1997-02-27 JP JP9044230A patent/JPH09323953A/ja active Pending
- 1997-02-28 HU HU9700535A patent/HU222273B1/hu not_active IP Right Cessation
- 1997-02-28 BR BR9700326A patent/BR9700326A/pt not_active IP Right Cessation
- 1997-02-28 CN CN97104714A patent/CN1071303C/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007108046A (ja) * | 2005-10-14 | 2007-04-26 | Idemitsu Kosan Co Ltd | 二層分離温度測定装置およびその測定方法 |
| WO2009116435A1 (ja) * | 2008-03-18 | 2009-09-24 | 三井化学アグロ株式会社 | 含フッ素アシル酢酸誘導体の製造方法、含フッ素ピラゾールカルボン酸エステル誘導体の製造方法及び含フッ素ピラゾールカルボン酸誘導体の製造方法 |
| US8344156B2 (en) | 2008-03-18 | 2013-01-01 | Mitsui Chemicals Agro, Inc. | Method for producing fluorine-containing acylacetic acid derivative, method for producing fluorine-containing pyrazolecarboxylic acid ester derivative, and method for producing fluorine-containing pyrazolecarboxylic acid derivative |
| JP5199337B2 (ja) * | 2008-03-18 | 2013-05-15 | 三井化学アグロ株式会社 | 含フッ素アシル酢酸誘導体の製造方法、含フッ素ピラゾールカルボン酸エステル誘導体の製造方法及び含フッ素ピラゾールカルボン酸誘導体の製造方法 |
| CN105384641A (zh) * | 2015-10-26 | 2016-03-09 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的废水处理工艺 |
| CN105384640A (zh) * | 2015-10-26 | 2016-03-09 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的尾气处理工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2745567A1 (fr) | 1997-09-05 |
| GB9704047D0 (en) | 1997-04-16 |
| HU222273B1 (hu) | 2003-05-28 |
| CN1163881A (zh) | 1997-11-05 |
| HUP9700535A3 (en) | 1999-06-28 |
| BR9700326A (pt) | 1998-10-27 |
| CN1071303C (zh) | 2001-09-19 |
| IL120272A0 (en) | 1997-06-10 |
| FR2745568B1 (fr) | 1998-08-21 |
| KR100599065B1 (ko) | 2006-12-05 |
| FR2745568A1 (fr) | 1997-09-05 |
| GB2310661B (en) | 1998-12-02 |
| DE19707285A1 (de) | 1997-09-04 |
| HU9700535D0 (en) | 1997-04-28 |
| HUP9700535A2 (hu) | 1998-06-29 |
| FR2745567B1 (fr) | 1998-04-10 |
| GB2310661A (en) | 1997-09-03 |
| KR970061845A (ko) | 1997-09-12 |
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