EP 3634941 A1 20200415 - COMPOUNDS AND MIXTURES WITH ANTIDEGRADANT AND ANTIFATIGUE EFFICACY AND COMPOSITIONS INCLUDING SAID COMPOUNDS
Title (en)
COMPOUNDS AND MIXTURES WITH ANTIDEGRADANT AND ANTIFATIGUE EFFICACY AND COMPOSITIONS INCLUDING SAID COMPOUNDS
Title (de)
VERBINDUNGEN UND MISCHUNGEN MIT ABBAU- UND ERMÜDUNGSHEMMENDER WIRKUNG UND ZUSAMMENSETZUNGEN, EINSCHLIESSLICH DIESER VERBINDUNGEN
Title (fr)
COMPOSÉS ET MÉLANGES PRÉSENTANT UN EFFET PROTECTEUR ET UNE EFFICACITÉ ANTIFATIGUE, ET COMPOSITIONS COMPRENANT LESDITS COMPOSÉS
Publication
Application
Priority
- US 201715618281 A 20170609
- US 2018033101 W 20180517
Abstract (en)
[origin: WO2018226373A1] A compound represented bz the formula: (I) wherein each R is independently selected from the group consisting of (i) substituted or unsubstituted alkyl with C = 0 to 12 inclusive; wherein X1, X2, X3 and X4 are each independently selected from the group consisting of alkyl, aryl, alkylaryl groups and hydrogen; wherein R1, R2, R3, and R4 are each independently selected from the group consisting of alkyl, aryl, alkylaryl groups and hydrogen; and wherein one of R1 and R2 and one of R3 and R4 may optionally be bridged by a polymethylene group to form a cycloalkyl; wherein when C=0 in R, the combined group R1 R2 is the same as the combined group R3 R4; and wherein when C=1 in R, each of R1, R2, R3, and R4 are hydrogen.
IPC 8 full level
C07C 211/54 (2006.01); C08K 5/18 (2006.01)
CPC (source: EP KR)
C07C 211/54 (2013.01 - EP KR); C08K 5/18 (2013.01 - EP KR); C07C 2601/04 (2017.04 - EP KR); C07C 2601/08 (2017.04 - EP KR); C07C 2601/14 (2017.04 - EP KR)
Citation (search report)
See references of WO 2018226373A1
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
DOCDB simple family (publication)
WO 2018226373 A1 20181213; WO 2018226373 A8 20190103; CN 110691769 A 20200114; CN 110691769 B 20230310; EP 3634941 A1 20200415; JP 2020523333 A 20200806; KR 20200017463 A 20200218
DOCDB simple family (application)
US 2018033101 W 20180517; CN 201880038142 A 20180517; EP 18733019 A 20180517; JP 2019568098 A 20180517; KR 20207000515 A 20180517