Title:
AMINOARYL DERIVATIVE, INTERMEDIATE OF SAME, METHOD FOR PRODUCING SAID AMINOARYL DERIVATIVE, AND METHOD FOR PRODUCING SAID INTERMEDIATE
Document Type and Number:
WIPO Patent Application WO/2021/095091
Kind Code:
A1
Abstract:
The present invention relates to provision of: an intermediate which enables, for example, the achievement of an aminoaryl derivative by being reacted, as a nucleophilic reaction reagent, with an electrophilic reagent or the like, without being isolated as an amino group-protected intermediate; an aminoaryl derivative which is obtained using this intermediate; a method for producing this intermediate; a method for producing this aminoaryl derivative; and the like. A method for producing a compound (A), said method comprising a step (1) for reacting an aromatic compound (a1) or a heteroaromatic compound (a2), which has one or more halogen groups and one or more amino groups on an aromatic ring or a heteroaromatic ring, with a silylating agent (b) in the presence of an organic metal reagent.
Inventors:
UMEMOTO HIDEAKI (JP)
OGAWA KOUICHI (JP)
OGAWA KOUICHI (JP)
Application Number:
PCT/JP2019/044117
Publication Date:
May 20, 2021
Filing Date:
November 11, 2019
Export Citation:
Assignee:
FUJIMOTO CHEMICALS CO LTD (JP)
International Classes:
C07C213/00; C07C215/68; C07D213/73; C07D213/74; C07D213/80; C07D213/803; C07D401/06; C07D405/06; C07D409/06; C07F7/10
Foreign References:
| JP2017186358A | 2017-10-12 |
Other References:
DAVID, S. ET AL. ET AL.: "Synthesis of delta-beta-D- ribofuranosylcytosine (pseudocytidine) and its a- anomer", CARBOHYDRATE RESEARCH, vol. 29, no. 1, 1973, pages 15 - 24, XP055824142, ISSN: 0008-6215
KENYON, P. ET AL.: "Controlled Polymerization in Polar Solvents to Ultrahigh Molecular Weight Polyethylene", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 140, no. 21, 2018, pages 6685 - 6689, XP055824145, ISSN: 0002-7863
DEY, S ET AL.: "2] Ferrocenophanes with Nitrogen in Bridging Positions", ORGANOMETALLICS, vol. 34, no. 12, 2015, pages 3039 - 3046, XP055824150, ISSN: 0276-7333
KENYON, P. ET AL.: "Controlled Polymerization in Polar Solvents to Ultrahigh Molecular Weight Polyethylene", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 140, no. 21, 2018, pages 6685 - 6689, XP055824145, ISSN: 0002-7863
DEY, S ET AL.: "2] Ferrocenophanes with Nitrogen in Bridging Positions", ORGANOMETALLICS, vol. 34, no. 12, 2015, pages 3039 - 3046, XP055824150, ISSN: 0276-7333
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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