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CROSS-COUPLING METHOD, AND METHOD FOR PRODUCING ORGANIC COMPOUND USING SAID CROSS-COUPLING METHOD コモンズ

外国特許コード F160008709
整理番号 NU-647
掲載日 2016年4月1日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP053310
国際公開番号 WO 2016125845
国際出願日 平成28年2月4日(2016.2.4)
国際公開日 平成28年8月11日(2016.8.11)
優先権データ
  • 特願2015-021444 (2015.2.5) JP
  • 62/272,038P (2015.12.28) US
発明の名称 (英語) CROSS-COUPLING METHOD, AND METHOD FOR PRODUCING ORGANIC COMPOUND USING SAID CROSS-COUPLING METHOD コモンズ
発明の概要(英語) An aromatic compound and a sulfonimide compound can be cross-coupled safely and easily using a wide variety of substrates by reacting an aromatic compound and a specific sulfonimide compound in the presence of a copper compound and a specific ligand.
特許請求の範囲(英語) [claim1]
1. General system (1):
[In formula, R the aryl basis which is possible to be substituted, or shows the hetero aryl basis which is possible to be substituted.
Ar (1) and, Ar (2) equality or differing, the aryl basis which is possible to be substituted, or shows the hetero aryl basis which is possible to be substituted. ]
So being production method of the sulfonic imido conversion aromatic compound which is displayed,
General system (2):
R-H (2)
[In formula, R is the same to the description above. ]
So the aromatic compound which is shown and,
General system (3):
[In formula, Ar (1) and Ar (2) is the same to the description above.
X shows the halogen atom. ]
So the sulfonic imido chemical compound which is displayed,
Copper compound and general system (4):
[In formula, Z (1) and Z, (2) equality or differing, shows complex aromatic ring.
R (1), R (2), R (3) and, R (4) equality or differing, the electron attractive group, the alkyl group which is possible to be substituted, the aryl basis which is possible to be substituted, or shows the hetero aryl basis which is possible to be substituted. n1 and n2, equality or differing, respectively show 0 or 1. m1 and m2 equality or differing, show the integer of the respective 0-3. n1 and each n2 when 1 is, R (1) and as for R (2) connecting mutually, may form the hydrocarbon radical of 2 value which is possible to be substituted. ]
So the cross coupling process which it reacts under existing of the ligand which is displayed
It has, production method.
[claim2]
2. The aforementioned copper compound is the halogenation copper, in claim 1 production method of statement.
[claim3]
3. The aforementioned ligand, general system (4A):
[In formula, R (1)-R (4), n1-n2 and m1-m2 are the same to the description above. ]
So it is the ligand which is shown, in claim 1 or 2 production method of statement.
[claim4]
4. The aforementioned ligand, general system (4A1):
[In formula, R (3a) and R (4a) equality or differing, it shows the alkyl group of the carbon count 1-3 which is possible to be substituted.
R (3b) and R (4b) equality or differing, the hydrogen atom and the halogen atom, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted.
R (3c) and R (4c) equality or differing, the hydrogen atom or it shows the alkyl group of the carbon count 1-3 which is possible to be substituted. ]
So the ligand which is shown, or
General system (4A2):
[In formula, R (1b) and R (2b) connecting mutually, it forms the hydrocarbon radical of 2 value which is possible to be substituted.
R (3d) and R (4d) equality or differing, it shows the hydrogen atom or the electron attractive group.
R (3e) and R (4e) equality or differing, the hydrogen atom, the electron attractive group, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted.
R (3f) and R (4f) equality or differing, the electron attractive group, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted. ]
So it is the ligand which is displayed, in either of the claim 1-4 production method of statement.
[claim5]
5. In the aforementioned cross coupling process, furthermore, the base is used, in either of the claim 1-4 production method of statement.
[claim6]
6. General system (1):
[In formula, R the aryl basis which is possible to be substituted, or shows the hetero aryl basis which is possible to be substituted.
Ar (1) and, Ar (2) equality or differing, the aryl basis which is possible to be substituted, or shows the hetero aryl basis which is possible to be substituted. ]
So being production method of the sulfonic imido conversion aromatic compound which is displayed,
General system (2):
R-H (2)
[In formula, R is the same to the description above. ]
So the aromatic compound which is shown and,
General system (3):
[In formula, Ar (1) and Ar (2) is the same to the description above.
X shows the halogen atom. ]
So the sulfonic imido chemical compound which is displayed,
10 family metal elements and/or the chemical compound which contains 11 family metal elements and,
General system (4A1):
[In formula, R (3a) and R (4a) equality or differing, it shows the alkyl group of the carbon count 1-3 which is possible to be substituted.
R (3b) and R (4b) equality or differing, the hydrogen atom and the halogen atom, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted.
R (3c) and R (4c) equality or differing, the hydrogen atom or it shows the alkyl group of the carbon count 1-3 which is possible to be substituted. ]
So the ligand which is shown, or
General system (4A2):
[In formula, R (1b) and R (2b) connecting mutually, it forms the hydrocarbon radical of 2 value which is possible to be substituted.
R (3d) and R (4d) equality or differing, it shows the hydrogen atom or the electron attractive group.
R (3e) and R (4e) equality or differing, the hydrogen atom, the electron attractive group, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted.
R (3f) and R (4f) equality or differing, the electron attractive group, the alkyl group which is possible to be substituted or it shows the aryl basis which is possible to be substituted. ]
So the cross coupling process which it reacts under existing of the ligand which is displayed
It has, production method.
[claim7]
7. General system (5D):
[In formula, Ar (1) and Ar (2) is the same to the description above.
Y (2) and Y each (3) as for in each case the oxygen atom is shown with nitrogen atom.
R (13) and R (14) equality or differing, the alkyl group which is possible to be substituted, the aryl basis which is possible to be substituted, or it shows the hetero aryl basis which is possible to be substituted.
As for the connection which is displayed in the solid line and the broken line single bond or double bond is shown. ]
So the chemical compound which is displayed.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NAGOYA UNIVERSITY
  • 発明者(英語)
  • ITAMI KENICHIRO
  • MURAKAMI KEI
  • KAWAKAMI TAKAHIRO
  • MUSAEV DJAMALADDIN G
  • HAINES BRANDON E
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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