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1. (WO2017110729) METHOD FOR PRODUCING BENZOXAZOLE COMPOUND
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110729 International Application No.: PCT/JP2016/087746
Publication Date: 29.06.2017 International Filing Date: 19.12.2016
IPC:
C07D 413/04 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
413
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
02
containing two hetero rings
04
directly linked by a ring-member-to-ring- member bond
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
笹山 大輔 SASAYAMA, Daisuke; JP
Agent:
中山 亨 NAKAYAMA, Tohru; JP
坂元 徹 SAKAMOTO, Toru; JP
Priority Data:
2015-24941722.12.2015JP
Title (EN) METHOD FOR PRODUCING BENZOXAZOLE COMPOUND
(FR) PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ BENZOXAZOLE
(JA) ベンズオキサゾール化合物の製造方法
Abstract:
(EN) A compound represented by formula (1) having control efficacy against pests can be produced by cyclizing a compound represented by formula (2) while removing the water and acetic acid to outside the system, in a solvent in the presence of an organic sulfonic acid and acetic anhydride.
(FR) L’invention concerne un composé représenté par la formule (1) efficace dans la lutte contre les nuisibles par cyclisation d'un composé représenté par la formule (2) tout en éliminant l'eau et l'acide acétique à l'extérieur du système, dans un solvant en présence d'un acide sulfonique organique et d'anhydride acétique.
(JA) 式(2)で表される化合物を有機スルホン酸と無水酢酸との存在下、溶媒中で、水と酢酸とを系外に除去しながら環化させることにより、有害生物に対して防除効力を有する式(1)で表される化合物を製造することができる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
AU2016374914IN201847026798IL259914CN108368097KR1020180095911ID2018/10836
EP3395815US20190002451BR112018012403PH1/2018/501316