Title:
METHOD FOR CATALYZING ANTI-MARKOVNIKOV HYDROAMINATION REACTION OF OLEFIN AND AMINE
Document Type and Number:
WIPO Patent Application WO/2021/056646
Kind Code:
A1
Abstract:
A method for catalyzing anti-markovnikov hydroamination reaction of olefin and amine, relating to the field of green catalysis. Under the catalytic action of a catalyst, olefin and amine are subjected to hydroamination reaction in a solvent to obtain an anti-markovnikov hydroamination product; wherein the catalyst is composed of atomic-scale dispersed Pt and a composite oxide of highly dispersed Sn, the solvent is isopropanol, toluene, or acetonitrile, the reaction temperature is 30-100°C, and the reaction time is 0.5-24 h. The method has the advantages of mild reaction conditions, high atom economy, low reactant cost, high catalytic efficiency, and easy separation of the product, and is suitable for industrial production.
Inventors:
HE JING (CN)
MA XIAODAN (CN)
AN ZHE (CN)
SONG HONGYAN (CN)
SHU XIN (CN)
XIANG XU (CN)
MA XIAODAN (CN)
AN ZHE (CN)
SONG HONGYAN (CN)
SHU XIN (CN)
XIANG XU (CN)
Application Number:
PCT/CN2019/112638
Publication Date:
April 01, 2021
Filing Date:
October 23, 2019
Export Citation:
Assignee:
UNIV BEIJING CHEM TECH (CN)
International Classes:
C07D295/023; B01J23/62; B82Y30/00; B82Y40/00; C07C209/60; C07C211/27; C07D295/03
Domestic Patent References:
| WO2005077885A1 | 2005-08-25 |
Foreign References:
| CN104148120A | 2014-11-19 | |||
| CN110229045A | 2019-09-13 |
Other References:
MA, XIAODAN ET AL.: "“Coordination-Unsaturated Sn (IV) and Single-atom Pt Synergetically Activating Amine and Alkene for Heterogeneous anti-Markovnikov Hydroamination”", THE 8TH TOKYO CONFERENCE ON ADVANCED CATALYTIC SCIENCE AND TECHNOLOGY, 10 August 2018 (2018-08-10), XP055794783
Attorney, Agent or Firm:
BEIJING SHTD IP AGENCY LTD. (CN)
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