Title:
RADIOACTIVE FLUORINE-LABELED PRECURSOR COMPOUND, AND METHOD FOR PRODUCING RADIOACTIVE FLUORINE-LABELED COMPOUND USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/164043
Kind Code:
A1
Abstract:
Provided is a labeled precursor compound represented by formula (2). (In the formula, S represents a substrate, L represents a C1-6 linear alkyl group which may contain an ether group, R1 and R2 each independently represent a C1-30 linear or branched alkyl group, or a substituted or unsubstituted monocyclic or fused polycyclic aryl group, each R3 independently represents a C1-4 alkyl group or a C1-4 alkoxy group, and p represents an integer of 0 to 4.)
Inventors:
KIRIU MASATO (JP)
ICHIKAWA HIROAKI (JP)
OKUMURA YUKI (JP)
TANAKA HIROSHI (JP)
ICHIKAWA HIROAKI (JP)
OKUMURA YUKI (JP)
TANAKA HIROSHI (JP)
Application Number:
PCT/JP2018/008287
Publication Date:
September 13, 2018
Filing Date:
March 05, 2018
Export Citation:
Assignee:
NIHON MEDIPHYSICS CO LTD (JP)
TOKYO INST TECH (JP)
TOKYO INST TECH (JP)
International Classes:
C07C309/76; A61K51/00; A61K51/04; C07B59/00; C07C41/22; C07C43/174; C07C309/77; C07D401/14; C07D471/04
Domestic Patent References:
| WO2015199205A1 | 2015-12-30 | |||
| WO2007135890A1 | 2007-11-29 | |||
| WO2009127372A1 | 2009-10-22 | |||
| WO2011006610A1 | 2011-01-20 | |||
| WO2007135890A1 | 2007-11-29 | |||
| WO2005079391A2 | 2005-09-01 | |||
| WO2015199205A1 | 2015-12-30 | |||
| WO1999001184A1 | 1999-01-14 |
Foreign References:
| JP2011516517A | 2011-05-26 | |||
| JP2007526916A | 2007-09-20 | |||
| JP2012532833A | 2012-12-20 | |||
| JP2012509887A | 2012-04-26 | |||
| JP2017052713A | 2017-03-16 | |||
| JP2017052713A | 2017-03-16 | |||
| JP2017042783A | 2017-03-02 |
Other References:
DATABASE CAS [online] 8 August 2012 (2012-08-08), retrieved from STN Database accession no. 1387851-74-2
CHO, C. ET AL.: "Nickel-Catalyzed Cross-Coupling of Neopentyl Arenesulfonates with Methyl and Primary Alkylmagnesium Bromides", JOURNAL OF ORGANIC CHEMISTRY, vol. 70, no. 4, 2005, pages 1482 - 1485, XP055315110, DOI: doi:10.1021/jo048300c
See also references of EP 3594200A4
CHO, C. ET AL.: "Nickel-Catalyzed Cross-Coupling of Neopentyl Arenesulfonates with Methyl and Primary Alkylmagnesium Bromides", JOURNAL OF ORGANIC CHEMISTRY, vol. 70, no. 4, 2005, pages 1482 - 1485, XP055315110, DOI: doi:10.1021/jo048300c
See also references of EP 3594200A4
Attorney, Agent or Firm:
IDE Masatake (JP)
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