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1. (WO2017004014) COMPOSÉS D'URÉE CYCLIQUES POUR DISPOSITIFS ÉLECTRONIQUES



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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/US2016/039768 76857-WO-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
28 June 2016 30 June 2015
Applicant
DOW GLOBAL TECHNOLOGIES LLC
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.

A composition is provided, which comprises at least one cyclic urea compound of Formula 1, as described herein. The composition can be used in electronic devices, such as organic electroluminescent devices.


6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No. ____________
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     C07D 233/36 (2006.01)i; H01L 51/50 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     C07D
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
EPO-Internal, CHEM ABS Data, WPI Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
GONG ET AL, "Conformation-Determined through-bond versus trough-space electronic communication in mixed-valence systems with a cross conjugated urea bridge", CHEMISTRY A EUROPEAN JOURNAL,Vol. 21, 24 November 2014 (2014-11-24), page 1554-1566,
XP002761105
1-4,6
compound 11
(2)
X
ICHIKAWA T ET AL, "Optically active antifungal azoles. XII. Synthesis and antifungal activity of the water-soluble prodrugs of 1-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4,-triazol-1-yl)propyl]-3-[4-(1H-1-tetrazolyl)phenyl)-2-imidazolidinone", CHEMICAL AND PHARMACEUTICAL BULLETIN, PHARMACEUTICAL SOCIETY OF JAPAN, JP,Vol. 49, No. 9, 01 January 2001 (2001-01-01), page 1102-1109,
XP003024542
1,4
compound 1
(3)
X
BOGATSKY ET AL, "Macroheterocycles; XIV A convenient synthesis of azacrown ether derivatives via aminomethylation", SYNTHESIS,No. 12, December 1983 (1983-12), page 992-994,
XP002761106
1
compound 6
(4)
X
ZAGIDULLIN, "REACTIONS OF N-(BETA-AMINOETHYL)PIPERAZINE AND ITS DERIVATIVES", CHEMISTRY OF HETEROCYCLIC COMPOUNDS,Vol. 27, No. 3, 01 March 1991 (1991-03-01), page 309-312,
XP002761107
1
compound IXa
(5)
X
GAZIEVA G A ET AL, "Î+--Ureidoalkylation of 1,3-bis(hydroxymethyl)-imidazolidin-2-one", CHEMISTRY OF HETEROCYCLIC COMPOUNDS, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NL,Vol. 43, No. 11, 01 November 2007 (2007-11-01), page 1406-1410,
XP019571333
1
compound 3
(6)
X
TUMIATTI ET AL, "Structure-activity relationships of acetylcholinesterase noncovalent inhibitors based on a polyamine backbone.4.Further investigation on the inner space", JOURNAL OF MEDICINAL CHEMISTRY,Vol. 51, No. 22, 28 October 2008 (2008-10-28), page 7308-7312,
XP002761108
1
compound 12
(7)
X
EP 1847531 A1 (TAKEDA PHARMACEUTICAL [JP]) 24 October 2007 (2007-10-24)
1
compound 141
(8)
A
EP 1956008 A1 (MITSUBISHI CHEM CORP [JP]) 13 August 2008 (2008-08-13)
1-10
cited in the application
claim 8; compounds em-7
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
EP 1847531 A1
24 October 2007
EP 1847531 A1
US 2009156582 A1
WO 2006085685 A1
24 October 2007
18 June 2009
17 August 2006
EP 1956008 A1
13 August 2008
CN 101287713 A
EP 1956008 A1
KR 20080074103 A
TW I388549 B
US 2009284134 A1
WO 2007063760 A1
15 October 2008
13 August 2008
12 August 2008
11 March 2013
19 November 2009
07 June 2007
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
25 August 2016
Date of mailing of the international search report:
20 October 2016
Authorized officer:
Bakboord, Joan
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