Title:
NITROGEN-CONTAINING POROUS ORGANIC POLYMER COMPOSITE MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/123126
Kind Code:
A1
Abstract:
Disclosed are a nitrogen-containing porous organic polymer composite material and preparation method and application thereof. Specifically, using aluminum trichloride as a catalyst, 2,6-bis (benzimidazole) pyridine and biphenyl are copolymerized to obtain a porous organic polymer; then, taking same as a carrier, ruthenium trichloride is loaded on the polymer by means of coordination to obtain a composite material. The material can efficiently catalyze the cross-coupling reaction of the secondary alcohol and the primary alcohol to synthesize a β-alkylated secondary alcohol compound. The catalytic system has wide functional group tolerance, the catalyst maintains high catalytic activity after being continuously recycled multiple times, and the metal ruthenium is not leached.
Inventors:
LI HONGXI (CN)
CUI YAO (CN)
LI HAIYAN (CN)
XU ZE (CN)
CUI YAO (CN)
LI HAIYAN (CN)
XU ZE (CN)
Application Number:
PCT/CN2021/142699
Publication Date:
July 06, 2023
Filing Date:
December 29, 2021
Export Citation:
Assignee:
UNIV SOOCHOW (CN)
International Classes:
C08G61/12; B01J31/22; B01J35/10; C07C29/34; C07C33/46; C07C41/30
Domestic Patent References:
| WO2016011231A1 | 2016-01-21 | |||
| WO2015170688A1 | 2015-11-12 |
Foreign References:
| CN111848931A | 2020-10-30 | |||
| CN113751076A | 2021-12-07 | |||
| CN111013624A | 2020-04-17 | |||
| CN109908940A | 2019-06-21 | |||
| CN111250168A | 2020-06-09 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT AND TRADEMARK AGENCY, LTD (CN)
Download PDF: