CN110105242A - 一种2-氰基-4’-甲基联苯的连续化合成方法 - Google Patents
一种2-氰基-4’-甲基联苯的连续化合成方法 Download PDFInfo
- Publication number
- CN110105242A CN110105242A CN201910500878.4A CN201910500878A CN110105242A CN 110105242 A CN110105242 A CN 110105242A CN 201910500878 A CN201910500878 A CN 201910500878A CN 110105242 A CN110105242 A CN 110105242A
- Authority
- CN
- China
- Prior art keywords
- reaction
- solution
- cyano
- methylbiphenyl
- reaction flask
- 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.)
- Granted
Links
- ZGQVZLSNEBEHFN-UHFFFAOYSA-N 2-(4-methylphenyl)benzonitrile Chemical group C1=CC(C)=CC=C1C1=CC=CC=C1C#N ZGQVZLSNEBEHFN-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 166
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 122
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 61
- NHWQMJMIYICNBP-UHFFFAOYSA-N 2-chlorobenzonitrile Chemical compound ClC1=CC=CC=C1C#N NHWQMJMIYICNBP-UHFFFAOYSA-N 0.000 claims description 57
- 239000003054 catalyst Substances 0.000 claims description 44
- 239000000725 suspension Substances 0.000 claims description 25
- NPDACUSDTOMAMK-UHFFFAOYSA-N 4-Chlorotoluene Chemical compound CC1=CC=C(Cl)C=C1 NPDACUSDTOMAMK-UHFFFAOYSA-N 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 15
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical group Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 15
- 229940099607 manganese chloride Drugs 0.000 claims description 15
- 235000002867 manganese chloride Nutrition 0.000 claims description 15
- 239000011565 manganese chloride Substances 0.000 claims description 15
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007818 Grignard reagent Substances 0.000 claims description 5
- 150000004795 grignard reagents Chemical class 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000002801 charged material Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007086 side reaction Methods 0.000 abstract description 5
- 238000010189 synthetic method Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 59
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000000047 product Substances 0.000 description 20
- 239000012043 crude product Substances 0.000 description 19
- 239000012074 organic phase Substances 0.000 description 19
- 238000000746 purification Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 11
- 238000004817 gas chromatography Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 239000004305 biphenyl Substances 0.000 description 9
- 235000010290 biphenyl Nutrition 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 238000010790 dilution Methods 0.000 description 7
- 239000012895 dilution Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000005352 clarification Methods 0.000 description 6
- 230000006837 decompression Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 238000010583 slow cooling Methods 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010907 mechanical stirring Methods 0.000 description 5
- -1 p-methylphenyl magnesium halide Chemical class 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002083 C09CA01 - Losartan Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000004802 cyanophenyl group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229960000519 losartan potassium Drugs 0.000 description 2
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- RMMXLENWKUUMAY-UHFFFAOYSA-N telmisartan Chemical compound CCCC1=NC2=C(C)C=C(C=3N(C4=CC=CC=C4N=3)C)C=C2N1CC(C=C1)=CC=C1C1=CC=CC=C1C(O)=O RMMXLENWKUUMAY-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 239000002080 C09CA02 - Eprosartan Substances 0.000 description 1
- 239000004072 C09CA03 - Valsartan Substances 0.000 description 1
- 239000002081 C09CA05 - Tasosartan Substances 0.000 description 1
- 239000005537 C09CA07 - Telmisartan Substances 0.000 description 1
- 239000002051 C09CA08 - Olmesartan medoxomil Substances 0.000 description 1
- GHOSNRCGJFBJIB-UHFFFAOYSA-N Candesartan cilexetil Chemical compound C=12N(CC=3C=CC(=CC=3)C=3C(=CC=CC=3)C3=NNN=N3)C(OCC)=NC2=CC=CC=1C(=O)OC(C)OC(=O)OC1CCCCC1 GHOSNRCGJFBJIB-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- UQGKUQLKSCSZGY-UHFFFAOYSA-N Olmesartan medoxomil Chemical compound C=1C=C(C=2C(=CC=CC=2)C2=NNN=N2)C=CC=1CN1C(CCC)=NC(C(C)(C)O)=C1C(=O)OCC=1OC(=O)OC=1C UQGKUQLKSCSZGY-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000400 angiotensin II type 1 receptor blocker Substances 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- OOPSAZSKOMIGFX-UHFFFAOYSA-N boric acid;toluene Chemical compound OB(O)O.CC1=CC=CC=C1 OOPSAZSKOMIGFX-UHFFFAOYSA-N 0.000 description 1
- 229960004349 candesartan cilexetil Drugs 0.000 description 1
- 239000002327 cardiovascular agent Substances 0.000 description 1
- 229940125692 cardiovascular agent Drugs 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000017574 dry cough Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229960004563 eprosartan Drugs 0.000 description 1
- OROAFUQRIXKEMV-LDADJPATSA-N eprosartan Chemical compound C=1C=C(C(O)=O)C=CC=1CN1C(CCCC)=NC=C1\C=C(C(O)=O)/CC1=CC=CS1 OROAFUQRIXKEMV-LDADJPATSA-N 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 229960001199 olmesartan medoxomil Drugs 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229960000651 tasosartan Drugs 0.000 description 1
- ADXGNEYLLLSOAR-UHFFFAOYSA-N tasosartan Chemical compound C12=NC(C)=NC(C)=C2CCC(=O)N1CC(C=C1)=CC=C1C1=CC=CC=C1C=1N=NNN=1 ADXGNEYLLLSOAR-UHFFFAOYSA-N 0.000 description 1
- 229960005187 telmisartan Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229960004699 valsartan Drugs 0.000 description 1
- SJSNUMAYCRRIOM-QFIPXVFZSA-N valsartan Chemical compound C1=CC(CN(C(=O)CCCC)[C@@H](C(C)C)C(O)=O)=CC=C1C1=CC=CC=C1C1=NN=N[N]1 SJSNUMAYCRRIOM-QFIPXVFZSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910500878.4A CN110105242B (zh) | 2019-06-11 | 2019-06-11 | 一种2-氰基-4’-甲基联苯的连续化合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910500878.4A CN110105242B (zh) | 2019-06-11 | 2019-06-11 | 一种2-氰基-4’-甲基联苯的连续化合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110105242A true CN110105242A (zh) | 2019-08-09 |
CN110105242B CN110105242B (zh) | 2022-11-11 |
Family
ID=67494536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910500878.4A Active CN110105242B (zh) | 2019-06-11 | 2019-06-11 | 一种2-氰基-4’-甲基联苯的连续化合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110105242B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111848453A (zh) * | 2020-07-22 | 2020-10-30 | 浙江金立源药业有限公司 | 一种4-甲基-2’-氰基联苯生产工艺及生产线 |
CN115611769A (zh) * | 2021-07-16 | 2023-01-17 | 赛诺威(厦门)科技有限公司 | 一种沙坦联苯连续流合成方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08109143A (ja) * | 1994-08-17 | 1996-04-30 | Asahi Glass Co Ltd | ビフェニル化合物の製造方法 |
CN102964217A (zh) * | 2012-11-30 | 2013-03-13 | 江苏扬农化工股份有限公司 | 一种连续的格氏和羟基化反应制备联苯醇的方法 |
CN104072387A (zh) * | 2014-07-07 | 2014-10-01 | 山东汉兴医药科技有限公司 | 2-氰基-4’-甲基联苯的制备方法 |
CN106674257A (zh) * | 2016-12-30 | 2017-05-17 | 江苏创拓新材料有限公司 | 格氏试剂的连续化生产方法 |
-
2019
- 2019-06-11 CN CN201910500878.4A patent/CN110105242B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08109143A (ja) * | 1994-08-17 | 1996-04-30 | Asahi Glass Co Ltd | ビフェニル化合物の製造方法 |
CN102964217A (zh) * | 2012-11-30 | 2013-03-13 | 江苏扬农化工股份有限公司 | 一种连续的格氏和羟基化反应制备联苯醇的方法 |
CN104072387A (zh) * | 2014-07-07 | 2014-10-01 | 山东汉兴医药科技有限公司 | 2-氰基-4’-甲基联苯的制备方法 |
CN106674257A (zh) * | 2016-12-30 | 2017-05-17 | 江苏创拓新材料有限公司 | 格氏试剂的连续化生产方法 |
Non-Patent Citations (2)
Title |
---|
GIZELDA O. D. ESTRADA等: "4"-Methylbiphenyl-2-carbonitrile synthesis by continuous flow Suzuki–Miyaura reaction", 《TETRAHEDRON LETTERS》 * |
张卫军等: "MnCl2催化交叉偶联合成沙坦联苯的工艺改进", 《制药技术》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111848453A (zh) * | 2020-07-22 | 2020-10-30 | 浙江金立源药业有限公司 | 一种4-甲基-2’-氰基联苯生产工艺及生产线 |
CN111848453B (zh) * | 2020-07-22 | 2022-09-02 | 浙江金立源药业有限公司 | 一种4-甲基-2’-氰基联苯生产工艺及生产线 |
CN115611769A (zh) * | 2021-07-16 | 2023-01-17 | 赛诺威(厦门)科技有限公司 | 一种沙坦联苯连续流合成方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110105242B (zh) | 2022-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110105242A (zh) | 一种2-氰基-4’-甲基联苯的连续化合成方法 | |
CN102086222B (zh) | 一种β-胸苷的制备方法 | |
CN107033066A (zh) | 一种非均相催化合成三丙酮胺的方法及专用设备 | |
CN104447699A (zh) | 一种埃索美拉唑镁三水合物的制备方法 | |
CN107556302A (zh) | 一种制备依帕列净的方法 | |
CN104072387B (zh) | 2-氰基-4’-甲基联苯的制备方法 | |
CN111100088B (zh) | 一种连续合成氨噻肟酸乙酯的方法 | |
CN103664896B (zh) | 一种抗肿瘤分子靶向药物克里唑替尼的合成工艺方法 | |
CN101735023B (zh) | 一种3-溴-5-氯苯酚的制备方法 | |
CN101607971A (zh) | 9-[2-(二乙氧基膦酰甲氧基)乙基]腺嘌呤的合成方法 | |
CN102952169A (zh) | 6-甲基-17α-乙酰氧基-19-去甲孕甾-4,6-二烯-3,20-二酮合成方法 | |
CN107056590A (zh) | 一种制备并纯化4,4’‑二甲氧基三苯基氯甲烷的工业方法 | |
CN104496929B (zh) | 一种含氯仿结晶的手性锌配合物晶体及用途 | |
CN103739556B (zh) | 2,4-二溴嘧啶的制备方法和检测方法 | |
CN102127014B (zh) | 一种氮杂菲酮化合物及其制备方法 | |
CN108947870A (zh) | 一种溴代沙坦联苯的制备方法 | |
CN115611769A (zh) | 一种沙坦联苯连续流合成方法及装置 | |
CN113336706A (zh) | 一种连续流制备奥美沙坦酯中间体的合成方法 | |
CN102964271B (zh) | 沙坦类抗高血压药物中间体2-氰基-4’-甲基联苯的合成方法 | |
CN103965171A (zh) | 一种阿利沙坦酯的制备方法 | |
CN112194626A (zh) | 一种美托咪定的合成方法 | |
CN103724211A (zh) | 间氨基苯乙炔的制备方法 | |
CN101293856B (zh) | 一种抗氧抗铜剂的制备方法 | |
CN104262202B (zh) | 班布特罗中间体的制备工艺 | |
CN102942503B (zh) | 沙坦类抗高血压药物中间体2-氰基-4’-甲基联苯的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 261312 No. 9, Hanxing Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Applicant after: Shandong puluohanxing Pharmaceutical Co.,Ltd. Address before: 261041 No.9, Hanxing Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Applicant before: CHANGYI HANXING MEDICAL SCIENCE CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221010 Address after: 261312 No. 9, Hanxing Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Applicant after: Shandong puluohanxing Pharmaceutical Co.,Ltd. Applicant after: APELOA PHARMACEUTICAL CO.,LTD. Address before: 261312 No. 9, Hanxing Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Applicant before: Shandong puluohanxing Pharmaceutical Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |