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Extract from the Register of European Patents

EP About this file: EP3199524

EP3199524 - OPTICALLY ACTIVE ALPHA-TRIFLUORMETHYL-BETA-AMINO ACID DERIVATIVE PRODUCTION METHOD [Right-click to bookmark this link]
Former [2017/31]OPTICALLY ACTIVE -TRIFLUORMETHYL- -AMINO ACID DERIVATIVE PRODUCTION METHOD
[2018/41]
StatusThe application is deemed to be withdrawn
Status updated on  05.07.2019
Database last updated on 10.07.2024
FormerGrant of patent is intended
Status updated on  01.10.2018
FormerRequest for examination was made
Status updated on  04.07.2017
FormerThe international publication has been made
Status updated on  07.04.2017
Most recent event   Tooltip05.07.2019Application deemed to be withdrawnpublished on 07.08.2019  [2019/32]
Applicant(s)For all designated states
Microbial Chemistry Research Foundation
14-23, Kamiosaki 3-chome Shinagawa-ku
Tokyo 141-0021 / JP
[2017/31]
Inventor(s)01 / SHIBASAKI, Masakatsu
c/o Microbial Chemistry Research Foundation
14-23 Kamiosaki 3-chome
Shinagawa-ku
Tokyo 141-0021 / JP
02 / KUMAGAI, Naoya
c/o Microbial Chemistry Research Foundation
14-23 Kamiosaki 3-chome
Shinagawa-ku
Tokyo 141-0021 / JP
03 / YIN, Liang
c/o Microbial Chemistry Research Foundation
14-23 Kamiosaki 3-chome
Shinagawa-ku
Tokyo 141-0021 / JP
 [2017/31]
Representative(s)Graf von Stosch, Andreas, et al
Graf von Stosch
Patentanwaltsgesellschaft mbH
Prinzregentenstraße 22
80538 München / DE
[2017/31]
Application number, filing date15844955.318.09.2015
[2017/31]
WO2015JP76816
Priority number, dateJP2014019347624.09.2014         Original published format: JP 2014193476
[2017/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016047644
Date:31.03.2016
Language:JA
[2016/13]
Type: A1 Application with search report 
No.:EP3199524
Date:02.08.2017
Language:EN
[2017/31]
Search report(s)International search report - published on:JP31.03.2016
(Supplementary) European search report - dispatched on:EP01.02.2018
ClassificationIPC:C07D471/04, C07D213/75
[2018/10]
CPC:
C07D471/04 (EP,US); B01J31/22 (EP,US); B01J31/2409 (US);
C07B53/00 (EP,US); C07B57/00 (EP,US); C07C269/06 (EP,US);
C07C271/22 (EP,US); C07D213/75 (EP,US); B01J2231/50 (US);
B01J2531/16 (US); C07B2200/07 (US); C07B61/00 (EP,US) (-)
Former IPC [2017/31]C07D213/75, B01J31/22, C07B53/00, C07B57/00, C07C269/06, C07C271/22, C07D471/04, C07B61/00
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 [2017/31]
TitleGerman:HERSTELLUNGSVERFAHREN FÜR OPTISCH AKTIVES ALPHA-TRIFLUORMETHYL-BETA-AMINOSÄURE-DERIVAT[2017/31]
English:OPTICALLY ACTIVE ALPHA-TRIFLUORMETHYL-BETA-AMINO ACID DERIVATIVE PRODUCTION METHOD[2018/41]
French:PROCÉDÉ DE PRODUCTION DE DÉRIVÉ D'ACIDE ALPHA-TRIFLUOROMÉTHYL-BÊTA-AMINÉ OPTIQUEMENT ACTIF[2017/31]
Former [2017/31]OPTICALLY ACTIVE -TRIFLUORMETHYL- -AMINO ACID DERIVATIVE PRODUCTION METHOD
Entry into regional phase31.03.2017Translation filed 
31.03.2017National basic fee paid 
31.03.2017Search fee paid 
31.03.2017Designation fee(s) paid 
31.03.2017Examination fee paid 
Examination procedure31.03.2017Examination requested  [2017/31]
31.03.2017Date on which the examining division has become responsible
02.10.2018Communication of intention to grant the patent
13.02.2019Application deemed to be withdrawn, date of legal effect  [2019/32]
21.03.2019Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2019/32]
Fees paidRenewal fee
04.09.2017Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.09.201804   M06   Not yet paid
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Documents cited:Search   [ ] - No further relevant documents disclosed
International search[A]JP2001139508  (JAPAN SCIENCE & TECH CORP) [A] 1-7 * , a whole document & US 6476250 B1 & WO 2001/036359 A1 & EP 1151987 A1 & DE 60031509 D & DE 60031509 T *;
 [A]JP2003260366  (JAPAN SCIENCE & TECH CORP) [A] 1-7 * , a whole document (Family: none) *
 [PX]  - YIN, L. et al., "Catalytic Generation of alpha-CF3 Enolate: Direct Catalytic Asymmetric Mannich- Type Reaction of alpha-CF3 Amide", Journal of the American Chemical Society, vol. 136, no. 52, ISSN 0002-7863, pages 17958 - 17961, XP 055422391 [PX] 1-7
 [A]  - SHIMADA, T. et al., "First highly stereoselective synthesis of anti-alpha- trifluoromethyl-beta-amino acid derivatives", Chemical Communications, (20060000), vol. 34, ISSN 1359-7345, pages 3628 - 3630, XP 055422403 [A] 1-7
 [A]  - YOKUKIN RIN et al., "3 PA-085 Chiral Phosphine- Gin Shokubai ni yoru Alkenyl Trichloroacetates to Imines tono Fusei Mannich-gata Hanno", The 92th Annual Meeting of the Chemical Society of Japan in Spring (2012) Koen Yokoshu IV, (20120309), vol. 92, no. 4, ISSN 0285-7626, page 1697, XP009501404 [A] 1-7
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.