EP 4107149 A1 20221228 - PROCESS OF PREPARING 2-(PHENYLIMINO)-3-ALKYL-1,3-THIAZOLIDIN-4-ONES
Title (en)
PROCESS OF PREPARING 2-(PHENYLIMINO)-3-ALKYL-1,3-THIAZOLIDIN-4-ONES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON 2-(PHENYLIMINO)-3-ALKYL-1,3-THIAZOLIDIN-4-ONEN
Title (fr)
PROCÉDÉ DE PRÉPARATION DE 2-(PHÉNYLIMINO)-3-ALKYL-1,3-THIAZOLIDIN-4-ONES
Publication
Application
Priority
- EP 20157917 A 20200218
- EP 2021053603 W 20210215
Abstract (en)
[origin: WO2021165187A1] The invention relates to a process for preparing 2-(phenylimino)-3-alkyl-1,3-thiazolidin-4-ones of the general formula (I), wherein Y1, Y2, R1, R2 and R3 have the meanings indicated in the description.
IPC 8 full level
C07D 277/42 (2006.01); A01N 41/10 (2006.01); C07C 323/07 (2006.01); C07C 323/36 (2006.01); C07C 335/16 (2006.01)
CPC (source: EP IL KR US)
C07C 319/14 (2013.01 - US); C07C 323/36 (2013.01 - EP IL KR US); C07C 335/16 (2013.01 - EP IL KR US); C07C 335/28 (2013.01 - EP IL KR US); C07D 277/42 (2013.01 - EP IL KR); C07D 277/54 (2013.01 - US); Y02P 20/55 (2015.11 - EP)
Citation (search report)
See references of WO 2021165187A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021165187 A1 20210826; BR 112022014704 A2 20221011; CN 115103838 A 20220923; EP 4107149 A1 20221228; IL 295464 A 20221001; JP 2023513623 A 20230331; KR 20220143032 A 20221024; MX 2022010058 A 20220825; TW 202140433 A 20211101; US 2023105595 A1 20230406
DOCDB simple family (application)
EP 2021053603 W 20210215; BR 112022014704 A 20210215; CN 202180013653 A 20210215; EP 21704805 A 20210215; IL 29546422 A 20220808; JP 2022549292 A 20210215; KR 20227028119 A 20210215; MX 2022010058 A 20210215; TW 110105345 A 20210217; US 202117800863 A 20210215