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Title:
SULFONE DERIVATIVE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/138781
Kind Code:
A1
Abstract:
The present invention provides an industrially desirable production method for a sulfone derivative that is useful as a herbicide, and an intermediate thereof.

Inventors:
TANI SHINKI (JP)
SHIKAMA DAISUKE (JP)
TAKIZAWA KAI (JP)
Application Number:
PCT/JP2021/047734
Publication Date:
June 30, 2022
Filing Date:
December 22, 2021
Export Citation:
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Assignee:
KUMIAI CHEMICAL INDUSTRY CO (JP)
International Classes:
C07D413/12
Domestic Patent References:
WO2002062770A12002-08-15
WO2021002484A22021-01-07
Foreign References:
CN111574511A2020-08-25
JP2005213168A2005-08-11
US20110040104A12011-02-17
Other References:
BELIE C., ET AL.: "An Improved Process for the Preparation of an α,α-Difluorosulfonylisoxazoline Herbicide", CHIMIA INTERNATIONAL JOURNAL FOR CHEMISTRY, SCHWEIZERISCHE CHEMISCHE GESELLSCHAFT, CH, vol. 68, no. 6, 1 January 2014 (2014-01-01), CH , pages 442 - 445, XP055945844, ISSN: 0009-4293, DOI: 10.2533/chimia.2014.442
BECK J.R., ET AL.: "A New Synthesis of 1-Aryl-5-cyano-1H-pyrazole-4-carboxylic Acid Ethyl Esters", JOURNAL OF HETEROCYCLIC CHEMISTRY, WILEY-BLACKWELL PUBLISHING, INC., US, vol. 25, no. 3, 1 January 1988 (1988-01-01), US , pages 955 - 958, XP055945842, ISSN: 0022-152X
KENDE ANDREW S., KALDOR ISTVAN., ASLANIAN ROBERT.: "Total synthesis of (.+-.)-punctaporonin B", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 110, no. 18, 1 August 1988 (1988-08-01), pages 6265 - 6266, XP055945838, ISSN: 0002-7863, DOI: 10.1021/ja00226a062
KRCHNAK, V.; ARNOLD, Z.: "Preparation and some reactions of 2,5-substituted pyrimidines", COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, vol. 40, no. 5, 1 January 1975 (1975-01-01), CZ , pages 1384 - 1389, XP009537810, ISSN: 0010-0765, ISBN: 978-80-86241-25-8
CAPOZZI, GIUSEPPE; CARISTI, CORRADO; GATTUSO, MARIO: "Intramolecular cyclisation using methyl(bismethylthio)sulphonium salts, bromine, and iodine. 5-Methylene-4,5-dihydro-oxazoles from 3-amidopropynes", JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS 1: ORGANIC AND BIO-ORGANIC CHEMISTRY, vol. 2, 1 January 1984 (1984-01-01), Cambridge, UK , pages 255 - 260, XP009537807, ISSN: 0300-922X, DOI: 10.1039/P19840000255
KUKHAR, V. P. ET AL.: "N,N-Bis(2,3,5,6-tetrachloro-4-pyridyl)aminyl radical", ZHURNAL ORGANICHESKOI KHIMII, vol. 20, no. 9, 1 January 1984 (1984-01-01), MOSCOW, RU , pages 1970 - 1973, XP009537806, ISSN: 0514-7492
KUDZIN, Z. H.; MOKRZAN, J.; SKOWRONSKI, R.: "Long chain 1-aminothiaalkanephosphonates, their sulfinyl and sulfonyl derivatives. A new type of complexane type surfactants", PHOSPHORUS, SULFUR, AND SILICON AND THE RELATED ELEMENTS, vol. 42, no. 1-2, 1 January 1989 (1989-01-01), pages 41 - 46, XP009537798, ISSN: 1042-6507
SEMENOK DMITRII, MEDVEDEV JURY, GIASSAFAKI LEFKI-P., LAVDAS IASON, VIZIRIANAKIS IOANNIS, ELEFTHERIOU PHAEDRA, GAVALAS ANTONIS, PET: "4,5-Diaryl 3(2H)Furanones: Anti-Inflammatory Activity and Influence on Cancer Growth", MOLECULES, vol. 24, no. 9, pages 1751, XP055945831, DOI: 10.3390/molecules24091751
ZHAO SIJIA; ZHANG YU; ZHOU HONGYANG; XI SHUANCHENG; ZOU BIN; BAO GUANGLONG; WANG LIMEI; WANG JIAO; ZENG TIANFANG; GONG PING; ZHAI : "Synthesis and biological evaluation of 4-(2-fluorophenoxy)-3,3′-bipyridine derivatives as potential c-met inhibitors", EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, ELSEVIER, AMSTERDAM, NL, vol. 120, 26 April 2016 (2016-04-26), AMSTERDAM, NL , pages 37 - 50, XP029618911, ISSN: 0223-5234, DOI: 10.1016/j.ejmech.2016.04.062
"New experimental chemistry lecture 14 Synthesis and Reaction of Organic Compounds III", 20 February 1978, MARUZEN CO., LTD., JP, article ANONYMOUS: "8.8.1 Synthesis by oxidation reaction of sulfides or sulfoxides, experiment example 8・28", pages: 1759 - 1761, XP009537822
Attorney, Agent or Firm:
SHA PATENT AND TRADEMARK FIRM (JP)
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