CN106397509B - 2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-α-L- rock algae pyranoside - Google Patents
2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-α-L- rock algae pyranoside Download PDFInfo
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- CN106397509B CN106397509B CN201610793535.8A CN201610793535A CN106397509B CN 106397509 B CN106397509 B CN 106397509B CN 201610793535 A CN201610793535 A CN 201610793535A CN 106397509 B CN106397509 B CN 106397509B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/02—Heterocyclic radicals containing only nitrogen as ring hetero atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Abstract
Description
Claims (3)
- The preparation side of 1.2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-alpha-L- rock algae pyranoside Method, which is characterized in that using four acetylation fucoses and 5- trifluoromethyl -2- mercaptopyridine as starting material, to contain phosphoryl Coordination functionalized ion liquid is reaction medium, using lewis' acid as catalyst, under microwave irradiation, carries out glycosylation reaction system It is standby to obtain 2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-alpha-L- rock algae pyranoside;The phosphinylidyne polymerization of olefin using catalyst functionalized ion liquid is ion liquid of quaternaries with structure shown in formula III, has formula The quaternary phosphonium salt ionic liquid of structure shown in IV, the pyridine salt ionic liquid with structure shown in Formula V have and tie shown in Formula IV One of the imidazole salt ionic liquid of structure and double phosphoryl functionalized imidazoles with structure shown in Formula VII are a variety of Mixture:Wherein, R1, R2, R3, R4 are hydrogen, methyl, ethyl, propyl, butyl, amyl, hexyl, alkoxy, phenyl;N=1,2,3, 4,5,6;X=(CF3SO2) N, PF6;The lewis' acid be nickel salt, mantoquita, molysite, pink salt or scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, Erbium, ytterbium, lutetium salt;The salt is villaumite, sulfate, nitrate, fluoroform sulphonate or hexafluorophosphate;2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-alpha-L- rock algae pyranoside has Formulas I institute Show structure:
- 2. the method according to claim 1, wherein the reaction medium contains phosphinylidyne polymerization of olefin using catalyst functionalization ion Liquid and chloralkane.
- 3. the method according to claim 1, wherein the reaction medium contains phosphinylidyne polymerization of olefin using catalyst functionalization ion Liquid and dialkylimidazolium salt, the alkyl of institute's dialkylimidazolium salt are methyl, ethyl, propyl, butyl, amyl, hexyl, described two The anion of alkyl imidazole salt is bis trifluoromethyl imines ion or hexafluorophosphate ion.
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CN201610793535.8A CN106397509B (en) | 2016-08-31 | 2016-08-31 | 2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-α-L- rock algae pyranoside |
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CN201610793535.8A CN106397509B (en) | 2016-08-31 | 2016-08-31 | 2,3,4- triacetyl -1- (5- trifluoromethyl -2- pyridyl group) sulfydryl-α-L- rock algae pyranoside |
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CN106397509B true CN106397509B (en) | 2019-03-08 |
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Citations (7)
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CN100999758A (en) * | 2006-12-29 | 2007-07-18 | 王贤理 | Alpha-L-fucosidosidase active tested process and diagnostic reagent of alpha-L-fucosidosidase |
CN103134759A (en) * | 2011-11-26 | 2013-06-05 | 西安瑞捷生物科技有限公司 | Detection method for quantitative detection of 6-methyl-2-thiopyridine-N-acetyl-beta-D-glucosaminide |
CN103443113A (en) * | 2011-03-18 | 2013-12-11 | 格力康公司 | Synthesis of new fucose-containing carbohydrate derivatives |
CN103694292A (en) * | 2013-12-20 | 2014-04-02 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-amino glucoside compound and hydrolyzates and preparation method of hydrolyzates |
CN103739641A (en) * | 2013-12-20 | 2014-04-23 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminide compound, and hydrolysate and preparation methods thereof |
CN103755755A (en) * | 2013-12-20 | 2014-04-30 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminidase compound and hydrolyzate thereof and preparation methods of compound and hydrolyzate |
CN103755754A (en) * | 2013-12-20 | 2014-04-30 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminidase compound and hydrolyzate thereof and preparation methods of compound and hydrolyzate |
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2016
- 2016-08-31 CN CN201610793535.8A patent/CN106397509B/en active Active
Patent Citations (7)
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CN100999758A (en) * | 2006-12-29 | 2007-07-18 | 王贤理 | Alpha-L-fucosidosidase active tested process and diagnostic reagent of alpha-L-fucosidosidase |
CN103443113A (en) * | 2011-03-18 | 2013-12-11 | 格力康公司 | Synthesis of new fucose-containing carbohydrate derivatives |
CN103134759A (en) * | 2011-11-26 | 2013-06-05 | 西安瑞捷生物科技有限公司 | Detection method for quantitative detection of 6-methyl-2-thiopyridine-N-acetyl-beta-D-glucosaminide |
CN103694292A (en) * | 2013-12-20 | 2014-04-02 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-amino glucoside compound and hydrolyzates and preparation method of hydrolyzates |
CN103739641A (en) * | 2013-12-20 | 2014-04-23 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminide compound, and hydrolysate and preparation methods thereof |
CN103755755A (en) * | 2013-12-20 | 2014-04-30 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminidase compound and hydrolyzate thereof and preparation methods of compound and hydrolyzate |
CN103755754A (en) * | 2013-12-20 | 2014-04-30 | 宁波大学 | N-acetyl-3,4,6-triacetyl-beta-D-glucosaminidase compound and hydrolyzate thereof and preparation methods of compound and hydrolyzate |
Non-Patent Citations (3)
Title |
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A MILD GENERAL METHOD FOR THE SYNTHESIS OFOC-LINKED DISACCHARIDES;G. Venqopal Reddy,等;《Tetrahedron Letters》;19891231;第30卷(第32期);4283-4286 |
Stereosekctive Synthesis of α-Linked 2-Deoxysaccharides and Furanosaccharides by Use of 2-Deoxy 2-Pyridyl-1-Thio Fyrano- and Furanosides as Donors and Methyl Iodide as an Activator;Hari Babu Mereyala,等;《Tetrahedron》;19921231;第48卷(第3期);545-562 |
一种新的β-D-岩藻糖苷酶底物的合成;杨丽君,等;《化学试剂》;20131130;第35卷(第11期);971-974 |
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Inventor after: Chen Hao Inventor after: Zhao Lingling Inventor after: Liang Hongze Inventor after: Liang Weida Inventor after: Zhu Wenming Inventor after: Huang Huiyan Inventor after: Chen Mengying Inventor after: Lu Zhenyu Inventor after: Chen Weiting Inventor after: Li Yongmei Inventor before: Chen Hao |
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