Title:
METHOD FOR PREPARING QUINONE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2021/238947
Kind Code:
A1
Abstract:
Disclosed is a method for preparing a quinone compound. The present invention provides a method for preparing a quinone compound, the method comprising the following step: in the presence of a base, subjecting a compound as shown in formula II and a compound as shown in formula III to a condensation reaction to obtain a quinone compound as shown in formula I. The alkalinity of the alkali is stronger than that of sodium phenate. The method is simple in operation and is suitable for industrial production.
Inventors:
LI ZHI (CN)
ZHANG ZINING (CN)
ZHANG ZINING (CN)
Application Number:
PCT/CN2021/095899
Publication Date:
December 02, 2021
Filing Date:
May 26, 2021
Export Citation:
Assignee:
UNIV SHANGHAI TECH (CN)
International Classes:
C07C50/06; C07C46/00; C07C50/14
Domestic Patent References:
| WO2000066528A2 | 2000-11-09 |
Foreign References:
| CN101917986A | 2010-12-15 |
Other References:
LI SHENG-YOU, SUN ZE-KUN, ZENG XUE-YI, ZHANG YUE, WANG MENG-LING, HU SHENG-CAO, SONG JUN-RONG, LUO JUN, CHEN CHAO, LUO HENG, PAN W: "Potent Cytotoxicity of Novel L-Shaped Ortho-Quinone Analogs through Inducing Apoptosis", MOLECULES, vol. 24, no. 22, 4138, 1 January 2019 (2019-01-01), pages 1 - 18, XP055872247, DOI: 10.3390/molecules24224138
BIN LU , YONG-FU QIU, SHI QI , JIN WANG: "A Convenient Two-Step Synthesis of Coenzyme Q1", JOURNAL OF CHEMICAL RESEARCH, vol. 43, no. 11-12, 1 January 2019 (2019-01-01), pages 553 - 556, XP055872254, ISSN: 2047-6507, DOI: 10.1177/1747519819876524
BIN LU , YONG-FU QIU, SHI QI , JIN WANG: "A Convenient Two-Step Synthesis of Coenzyme Q1", JOURNAL OF CHEMICAL RESEARCH, vol. 43, no. 11-12, 1 January 2019 (2019-01-01), pages 553 - 556, XP055872254, ISSN: 2047-6507, DOI: 10.1177/1747519819876524
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
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