CN103627744B - 一种酶催化合成2-取代苯并咪唑环类衍生物的方法 - Google Patents
一种酶催化合成2-取代苯并咪唑环类衍生物的方法 Download PDFInfo
- Publication number
- CN103627744B CN103627744B CN201210376838.1A CN201210376838A CN103627744B CN 103627744 B CN103627744 B CN 103627744B CN 201210376838 A CN201210376838 A CN 201210376838A CN 103627744 B CN103627744 B CN 103627744B
- Authority
- CN
- China
- Prior art keywords
- lipase
- amylase
- substituted benzimidazole
- phenylene diamine
- enzyme
- 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
- -1 2-substituted benzimidazole Chemical class 0.000 title claims abstract description 23
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 18
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 title abstract description 16
- 238000000034 method Methods 0.000 title abstract description 16
- 238000003786 synthesis reaction Methods 0.000 title abstract description 16
- 102000004882 Lipase Human genes 0.000 claims abstract description 34
- 108090001060 Lipase Proteins 0.000 claims abstract description 34
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000003960 organic solvent Substances 0.000 claims abstract description 11
- 240000006439 Aspergillus oryzae Species 0.000 claims abstract description 10
- 235000002247 Aspergillus oryzae Nutrition 0.000 claims abstract description 10
- 238000010189 synthetic method Methods 0.000 claims abstract description 10
- 102000013142 Amylases Human genes 0.000 claims abstract description 8
- 108010065511 Amylases Proteins 0.000 claims abstract description 8
- 239000004382 Amylase Substances 0.000 claims abstract description 5
- 235000019418 amylase Nutrition 0.000 claims abstract description 5
- 239000000376 reactant Substances 0.000 claims abstract description 5
- 101000693006 Sus scrofa Pancreatic alpha-amylase Proteins 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 65
- 235000019441 ethanol Nutrition 0.000 claims description 25
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 230000035484 reaction time Effects 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 239000004367 Lipase Substances 0.000 abstract description 31
- 235000019421 lipase Nutrition 0.000 abstract description 31
- 229940088598 enzyme Drugs 0.000 abstract description 11
- 102000004139 alpha-Amylases Human genes 0.000 abstract description 9
- 108090000637 alpha-Amylases Proteins 0.000 abstract description 9
- 229940024171 alpha-amylase Drugs 0.000 abstract description 9
- 210000000496 pancreas Anatomy 0.000 abstract description 6
- 102000004142 Trypsin Human genes 0.000 abstract description 3
- 108090000631 Trypsin Proteins 0.000 abstract description 3
- 229940111205 diastase Drugs 0.000 abstract description 3
- 239000012588 trypsin Substances 0.000 abstract description 3
- 239000012043 crude product Substances 0.000 description 13
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 12
- 238000001914 filtration Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 238000001556 precipitation Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 238000012512 characterization method Methods 0.000 description 11
- 230000009514 concussion Effects 0.000 description 11
- 238000001953 recrystallisation Methods 0.000 description 11
- 238000005481 NMR spectroscopy Methods 0.000 description 10
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- FPYUJUBAXZAQNL-UHFFFAOYSA-N 2-chlorobenzaldehyde Chemical compound ClC1=CC=CC=C1C=O FPYUJUBAXZAQNL-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 125000000068 chlorophenyl group Chemical group 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 125000004076 pyridyl group Chemical group 0.000 description 3
- PKZJLOCLABXVMC-UHFFFAOYSA-N 2-Methoxybenzaldehyde Chemical compound COC1=CC=CC=C1C=O PKZJLOCLABXVMC-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Divinylene sulfide Natural products C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical compound C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 125000002883 imidazolyl group Chemical group 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000003107 substituted aryl group Chemical group 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- 150000003577 thiophenes Chemical class 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- CSDSSGBPEUDDEE-UHFFFAOYSA-N 2-formylpyridine Chemical compound O=CC1=CC=CC=N1 CSDSSGBPEUDDEE-UHFFFAOYSA-N 0.000 description 1
- ZETIVVHRRQLWFW-UHFFFAOYSA-N 3-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC(C=O)=C1 ZETIVVHRRQLWFW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000014493 Crataegus Nutrition 0.000 description 1
- 241001092040 Crataegus Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910021617 Indium monochloride Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- APHGZSBLRQFRCA-UHFFFAOYSA-M indium(1+);chloride Chemical compound [In]Cl APHGZSBLRQFRCA-UHFFFAOYSA-M 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210376838.1A CN103627744B (zh) | 2012-09-29 | 2012-09-29 | 一种酶催化合成2-取代苯并咪唑环类衍生物的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210376838.1A CN103627744B (zh) | 2012-09-29 | 2012-09-29 | 一种酶催化合成2-取代苯并咪唑环类衍生物的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103627744A CN103627744A (zh) | 2014-03-12 |
CN103627744B true CN103627744B (zh) | 2015-10-28 |
Family
ID=50209192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210376838.1A Active CN103627744B (zh) | 2012-09-29 | 2012-09-29 | 一种酶催化合成2-取代苯并咪唑环类衍生物的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103627744B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104447697B (zh) * | 2014-11-24 | 2016-08-24 | 蚌埠丰原医药科技发展有限公司 | 一种达比加群酯中间体的制备方法 |
CN105483172B (zh) * | 2016-01-06 | 2018-10-19 | 西南大学 | α-猪胰淀粉酶在催化串联反应合成硝基环丙烷类化合物中的应用及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102586356A (zh) * | 2011-12-29 | 2012-07-18 | 杭州师范大学 | 一种酶催化合成喹啉杂环衍生物的方法 |
-
2012
- 2012-09-29 CN CN201210376838.1A patent/CN103627744B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102586356A (zh) * | 2011-12-29 | 2012-07-18 | 杭州师范大学 | 一种酶催化合成喹啉杂环衍生物的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103627744A (zh) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Varala et al. | l-Proline catalyzed selective synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles | |
CN103387541B (zh) | 一种取代吡唑醚类化合物的制备方法 | |
Rajesh et al. | Facile ionic liquid-mediated, three-component sequential reactions for the green, regio-and diastereoselective synthesis of furocoumarins | |
IL103570A (en) | History of 1,3-dihidiro-H2-imidase] B-4,5 [quinolin-2-one, converted at position 7, preparation and pharmaceutical preparations containing them | |
Ravi et al. | Zn-proline catalyzed selective synthesis of 1, 2-disubstituted benzimidazoles in water | |
Zheng et al. | One-pot synthesis of 2, 4, 5-trisubstituted imidazoles catalyzed by lipase | |
CN103627744B (zh) | 一种酶催化合成2-取代苯并咪唑环类衍生物的方法 | |
TW201900625A (zh) | 製備葡糖基神經醯胺合成酶抑制劑之方法 | |
CN102839200B (zh) | 酶催化合成2,4,5-三取代的咪唑环类衍生物的方法 | |
Gbaguidi et al. | A high yield synthesis of phenytoin and related compounds using microwave activation | |
Li et al. | Asymmetric Synthesis of 3-Lactone-Substituted 2-Oxindoles with Vicinal Quaternary Carbon Centers through Vinylogous Conjugate Addition | |
CN110981869A (zh) | 一种1,8-双氮杂色酮的合成方法及其在抗糖尿病药物中的应用 | |
CN106631976A (zh) | 3‑氨基‑3‑羟甲基氧化吲哚衍生物及其制备方法和应用 | |
CN102329281B (zh) | 基于手性双环咪唑类亲核催化剂催化的c-酰基二氢唑酮及其制备方法 | |
Li et al. | Microwave-assisted CuCl-catalyzed three-component reactions of alkynes, aldehydes, and amino alcohols | |
CN101628904B (zh) | 一种合成2-硝基-3-芳基-2,3,5,7-四氢苯并呋喃-4-酮衍生物的方法 | |
Hu et al. | A practical iodine-catalyzed sequential process: assembly of imidazo [1, 5-a] pyridines from aldehydes | |
CN108329249B (zh) | 一种合成吲哚-3-甲醛类化合物的方法 | |
CN103184248B (zh) | 一种酶催化合成n-取代的吡咯环类衍生物的方法 | |
CN104151283B (zh) | 一种催化合成12-芳基-8,9,10,12-四氢苯并[α]氧杂蒽-11-酮衍生物的方法 | |
Bose et al. | Water-tolerant and reusable catalyst for the one-pot synthesis of dihydropyrimidin-2 (1H)-ones under solvent-free conditions | |
Wang et al. | Mn (acac) 3 as a Remarkably Efficient Oxidant: Mediation of the Radical Addition/Cyclization Cascade of Boronic Acids with Isocyanides | |
CN105001163A (zh) | 一种四取代咪唑的合成方法 | |
CN111825509A (zh) | 一种手性3,4,4-三取代吡咯烷酮类化合物的催化不对称合成方法 | |
Zhou et al. | Development of a robust and scalable process for the large-scale Preparation of Vilazodone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 310000 rooms 1010, 1012 and 1016, block F, building 1, 1378 Wenyi West Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou xinbeisi biomedical Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310036 Xiasha Higher Education Park forest Street No. 16 Patentee before: Hangzhou Normal University |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for enzymatic synthesis of 2-substituted benzimidazole ring derivatives Granted publication date: 20151028 Pledgee: Guotou Taikang Trust Co.,Ltd. Pledgor: Hangzhou xinbeisi biomedical Co.,Ltd. Registration number: Y2024980011343 |