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Extract from the Register of European Patents

EP About this file: EP3245191

EP3245191 - QUINOLINES AND PROCESS FOR THE PREPARATION THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.08.2021
Database last updated on 14.06.2024
FormerThe patent has been granted
Status updated on  28.08.2020
FormerGrant of patent is intended
Status updated on  28.04.2020
FormerExamination is in progress
Status updated on  05.03.2019
FormerRequest for examination was made
Status updated on  20.10.2017
FormerThe international publication has been made
Status updated on  14.07.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Council of Scientific & Industrial Research
Anusandhan Bhawan
2, Rafi Marg
New Delhi 110001 / IN
[2017/47]
Inventor(s)01 / EKAMBARAM, Balaraman
National Chemical Laboratory
Pune Maharashtra 411008 / IN
02 / LANDGE, Vinod Gokulkrishna
National Chemical Laboratory
Pune Maharashtra 411008 / IN
 [2017/47]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2017/47]
Application number, filing date16711357.015.01.2016
[2017/47]
WO2016IN50014
Priority number, dateIN2015DEL12715.01.2015         Original published format: IN 127DE2015
[2017/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016113759
Date:21.07.2016
Language:EN
[2016/29]
Type: A1 Application with search report 
No.:EP3245191
Date:22.11.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 21.07.2016 takes the place of the publication of the European patent application.
[2017/47]
Type: B1 Patent specification 
No.:EP3245191
Date:30.09.2020
Language:EN
[2020/40]
Search report(s)International search report - published on:EP21.07.2016
ClassificationIPC:C07D215/04, C07D215/12, C07D215/18, C07D215/20, C07D215/38
[2017/47]
CPC:
C07D215/38 (EP,US); B01J31/04 (US); B01J31/181 (US);
C07D215/04 (EP,US); C07D215/12 (EP,US); C07D215/18 (EP,US);
C07D215/20 (EP,US) (-)
Designated contracting statesAL,   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 [2017/47]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:CHINOLINE UND VERFAHREN ZUR HERSTELLUNG DAVON[2017/47]
English:QUINOLINES AND PROCESS FOR THE PREPARATION THEREOF[2017/47]
French:QUINOLINES ET PROCÉDÉ POUR LEUR PRÉPARATION[2017/47]
Entry into regional phase14.07.2017National basic fee paid 
14.07.2017Designation fee(s) paid 
14.07.2017Examination fee paid 
Examination procedure14.07.2017Examination requested  [2017/47]
14.07.2017Date on which the examining division has become responsible
01.03.2018Amendment by applicant (claims and/or description)
08.03.2019Despatch of a communication from the examining division (Time limit: M04)
01.07.2019Reply to a communication from the examining division
19.11.2019Despatch of a communication from the examining division (Time limit: M04)
13.03.2020Reply to a communication from the examining division
29.04.2020Communication of intention to grant the patent
25.08.2020Fee for grant paid
25.08.2020Fee for publishing/printing paid
25.08.2020Receipt of the translation of the claim(s)
Opposition(s)01.07.2021No opposition filed within time limit [2021/36]
Fees paidRenewal fee
23.01.2018Renewal fee patent year 03
22.01.2019Renewal fee patent year 04
21.01.2020Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU15.01.2016
AL30.09.2020
AT30.09.2020
CY30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
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BG30.12.2020
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GB15.01.2021
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NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
GB15.01.2021
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CH31.01.2021
FR31.01.2021
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NO30.12.2020
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LU15.01.2021
IS30.01.2021
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SI30.09.2020
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SM30.09.2020
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IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
LU15.01.2021
IS30.01.2021
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LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
BG30.12.2020
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GR31.12.2020
LU15.01.2021
IS30.01.2021
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MC30.09.2020
NL30.09.2020
PL30.09.2020
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SM30.09.2020
BG30.12.2020
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PT01.02.2021
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PT01.02.2021
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PT01.02.2021
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PT01.02.2021
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Cited inInternational search[XP]  - VINOD G. LANDGE ET AL, ") complexes for ligand-enabled C(sp 3 )-alkynylation", DALTON TRANSACTIONS: THE INTERNATIONAL JOURNAL FOR INORGANIC, ORGANOMETALLIC AND BIOINORGANIC CHEMISTRY, GB, (20150722), vol. 44, no. 35, doi:10.1039/C5DT02772A, ISSN 1477-9226, pages 15382 - 15386, XP055267934 [XP] 1-9 * abstract * * Scheme I * * tables 1-3 *

DOI:   http://dx.doi.org/10.1039/C5DT02772A
 [YA]  - F, Anne Staubitz ET AL, "Expeditious Functionalization of Quinolines in Positions 2 and 8 via Polyfunctional Aryl-and Heteroarylmagnesium Intermediates", Synthesis, no. 2, doi:10.1055/s-2003-36834, (20030101), pages 1437 - 210, URL: https://www.thieme-connect.com/products/ejournals/html/10.1055/s-2003-36834, XP055267946 [Y] 1,2,9 * Schemes 1-5 * * abstract * * Entry 6;; table 1 * [A] 3-8
 [YA]  - BINGXIAN LIU ET AL, "Rhodium(III)-Catalyzed Alkenylation Reactions of 8-Methylquinolines with Alkynes by C(sp 3 )�H Activation", ANGEWANDTE CHEMIE, DE, (20140414), vol. 126, no. 16, doi:10.1002/ange.201310711, ISSN 0044-8249, pages 4275 - 4279, XP055268018 [Y] 1,2,9 * Scheme 1 * * tables 1-3 * [A] 3-8

DOI:   http://dx.doi.org/10.1002/ange.201310711
 [YDA]  - YUSUKE ANO ET AL, "Palladium-Catalyzed Direct Ethynylation of C(sp 3 )-H Bonds in Aliphatic Carboxylic Acid Derivatives", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (20110824), vol. 133, no. 33, doi:10.1021/ja206002m, ISSN 0002-7863, pages 12984 - 12986, XP055059389 [YD] 1,2,9 * page 12984, paragraph 1 * * scheme * * page 12985; table 1 * [A] 3-8

DOI:   http://dx.doi.org/10.1021/ja206002m
by applicant   - Y B LIU ET AL., "Rhodium(III)-catalyzed alkenylation reactions of 8-methylquinolines with alkynes by C(sp3)-H activation", ANGEW CHEM INT ED ENGL., (2014), vol. 53, no. 16, pages 4191 - 4195
    - Y ANO ET AL., "Palladium-Catalyzed Direct Ethynylation of C(sp3)- Bonds in Aliphatic Carboxylic Acid Derivatives", J. AM. CHEM. SOC., (2011), vol. 133, no. 33, pages 12984 - 12986
    - J HE ET AL., "Palladium(0)-Catalyzed Alkynylation of C(sp3)-H Bonds", J AM. CHEM. SOC., (2013), vol. 135, no. 9, pages 3387 - 3390
    - Y GU ET AL., "Direct palladium-catalyzed C-3 alkynylation of indoles", TETRAHEDRON LETTERS, (2009), vol. 50, no. 7, pages 763 - 766
    - IV SEREGIN ET AL., "Direct Palladium-Catalyzed Alkynylation of N-Fused Heterocycles", J. AM. CHEM. SOC., (2007), vol. 129, no. 25, pages 7742 - 7743
    - D' SHABASHOV ET AL., "Catalytic Coupling of C-H and C-1 Bonds Using Pyridine As a Directing Group", ORG. LETT., (2005), vol. 7, no. 17, pages 3657 - 3659
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.