Title:
PRODUCTION METHOD FOR LITHIUM SULFAMATE, AND NOVEL LITHIUM SULFAMATE
Document Type and Number:
WIPO Patent Application WO/2019/188200
Kind Code:
A1
Abstract:
Provided is a production method for a lithium sulfamate. The production method for a lithium sulfamate is characterized by including a step (1) for reacting a compound (1) that is represented by general formula (1) (in which X is fluorine, chlorine, bromine, or iodine) and a compound (2) that is represented by general formula (2) (in which R1 and R2 are each independently -H, a group that is represented by the formula -Op-(SiR3
2O)n-SiR4
3 (in which R3 and R4 are independently an alkyl group in which one or more hydrogen may be substituted by fluorine, an alkenyl group in which one or more hydrogen may be substituted by fluorine, an alkynyl group in which one or more hydrogen may be substituted by fluorine, or an aryl group in which one or more hydrogen may be substituted by fluorine, n is an integer that is equal to or greater than 0, and p is 0 or 1), a C1–7 alkyl group, a C2–7 alkenyl group, a C2–7 alkynyl group, a C6–15 aryl group, -SO2X1 (X1 being -H, -F, or an alkyl group in which one or more hydrogen may be substituted by fluorine), -SO3X2 (X2 being -H, -F, or an alkyl group in which one or more hydrogen may be substituted by fluorine), or a C2–7 hydrocarbon group: that is bonded to the other to form a ring structure that may include a multiple bond; that may include one or more bi- to hexavalent heteroatom; and in which one or more hydrogen may be substituted by fluorine or a C0–7 functional group) to obtain a compound (3) that is represented by general formula (3) (in which R1 and R2 are the same as above).
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Inventors:
SUZUKI YUUKI (JP)
YAMAUCHI AKIYOSHI (JP)
HIDAKA TOMOYA (JP)
HAYASHI KOTARO (JP)
KUWAJIMA YOSHIKO (JP)
YAMAMOTO YOSHIHIRO (JP)
KISHIKAWA YOSUKE (JP)
YAMAUCHI AKIYOSHI (JP)
HIDAKA TOMOYA (JP)
HAYASHI KOTARO (JP)
KUWAJIMA YOSHIKO (JP)
YAMAMOTO YOSHIHIRO (JP)
KISHIKAWA YOSUKE (JP)
Application Number:
PCT/JP2019/009725
Publication Date:
October 03, 2019
Filing Date:
March 11, 2019
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C07C303/34; C01B21/086; C07C307/02; C07C311/48; C07D295/26
Domestic Patent References:
| WO2016002771A1 | 2016-01-07 | |||
| WO2006077414A1 | 2006-07-27 |
Foreign References:
| JP2001324776A | 2001-11-22 | |||
| JPS273426B |
Other References:
DATABASE CAS 5 May 2015 (2015-05-05), retrieved from STN Database accession no. 1698861-89-0
DATABASE CAS 1 August 2000 (2000-08-01), retrieved from STN Database accession no. 282101-92-2
HORVAT, J. ET AL.: "Viscosity of Aqueous Solutions of Lithium, Sodium, Potassium, Rubidium and Caesium Cyclohexylsulfamates from 293. 15 to 323. 15 K", JOURNAL OF SOLUTION CHEMISTRY, vol. 37, no. 9, 2008, pages 1329 - 1342, XP019609683
RUDAN-TASIC, D. ET AL.: "Volumetric properties of aqueous solutions of some cyclohexylsulfamates at 25.0°C", FOOD CHEMISTRY, vol. 84, no. 3, 2004, pages 351 - 357, XP055638979
MUTHUSUBRAMANIAN, P. ET AL.: "RAMAN AND INFRARED SPECTRA OF LITHIUM SULPHAMATE", JOURNAL OF MOLECULAR STRUCTURE, vol. 112, 1984, pages 233 - 238, XP055638981
BONNER, 0. D.: "Osmotic and Activity Coefficients of Lithium and Tetramethylguanidinium Sulfamates at 298. 15 K", J. CHEM. ENG. DATA, vol. 28, 1983, pages 204 - 205, XP055638987
SHI, X. ET AL.: "Tandem Mass Spectrometry of Heparan Sulfate Negative Ions: Sulfate Loss Patterns and Chemical Modification Methods for Improvement of Product Ion Profiles", J. AM. SOC. MASS SPECTROM., vol. 23, 2012, pages 1498 - 1511, XP055638995
DATABASE CAS 16 October 2017 (2017-10-16), retrieved from STN Database accession no. 2135321-83-2
"Abstract of the 41th Fluorine Conference of Japan", 25 October 2018, SOCIETY OF FLUORINE CHEMISTRY, Japan, ISSN: 1880-6201, article AKIYOSHI YAMAUCHI; YOSHIHIRO YAMAMOTO; KOTARO HAYASHI; TOMOHIRO YOSHIDA; YOSUKE KISHIKAWA: "Abstract: P-04. Electrical Characteristics and synthesis method of lithium salt having novel sulfonic acid skeleton", pages: 1 - 4, XP009523900
CHEMICAL COMMUNICATIONS, vol. 43, 2016, pages 7032 - 7035
DATABASE CAS 1 August 2000 (2000-08-01), retrieved from STN Database accession no. 282101-92-2
HORVAT, J. ET AL.: "Viscosity of Aqueous Solutions of Lithium, Sodium, Potassium, Rubidium and Caesium Cyclohexylsulfamates from 293. 15 to 323. 15 K", JOURNAL OF SOLUTION CHEMISTRY, vol. 37, no. 9, 2008, pages 1329 - 1342, XP019609683
RUDAN-TASIC, D. ET AL.: "Volumetric properties of aqueous solutions of some cyclohexylsulfamates at 25.0°C", FOOD CHEMISTRY, vol. 84, no. 3, 2004, pages 351 - 357, XP055638979
MUTHUSUBRAMANIAN, P. ET AL.: "RAMAN AND INFRARED SPECTRA OF LITHIUM SULPHAMATE", JOURNAL OF MOLECULAR STRUCTURE, vol. 112, 1984, pages 233 - 238, XP055638981
BONNER, 0. D.: "Osmotic and Activity Coefficients of Lithium and Tetramethylguanidinium Sulfamates at 298. 15 K", J. CHEM. ENG. DATA, vol. 28, 1983, pages 204 - 205, XP055638987
SHI, X. ET AL.: "Tandem Mass Spectrometry of Heparan Sulfate Negative Ions: Sulfate Loss Patterns and Chemical Modification Methods for Improvement of Product Ion Profiles", J. AM. SOC. MASS SPECTROM., vol. 23, 2012, pages 1498 - 1511, XP055638995
DATABASE CAS 16 October 2017 (2017-10-16), retrieved from STN Database accession no. 2135321-83-2
"Abstract of the 41th Fluorine Conference of Japan", 25 October 2018, SOCIETY OF FLUORINE CHEMISTRY, Japan, ISSN: 1880-6201, article AKIYOSHI YAMAUCHI; YOSHIHIRO YAMAMOTO; KOTARO HAYASHI; TOMOHIRO YOSHIDA; YOSUKE KISHIKAWA: "Abstract: P-04. Electrical Characteristics and synthesis method of lithium salt having novel sulfonic acid skeleton", pages: 1 - 4, XP009523900
CHEMICAL COMMUNICATIONS, vol. 43, 2016, pages 7032 - 7035
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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