国家/地区 中国（10）
IPC部 C（10）
IPC大类 C07（10）
IPC小类 C07C（10） B01J（6） C07B（3）
C07D（3） C09K（2）
IPC C07C043/205（10）
发明人 GAO L（2） WANG Z（2）
公开年 2021（2） 2022（2）
申请年 2020（3）  2019（2） 
专利权人

Preparation of bibenzyl compound involves mixing raw material containing biomass-based benzyl alcohol or benzyl alcohol derivative with reducing agent in solvent, contacting with catalyst, and subjecting to reductive coupling reaction, and one-step dehydroxylation-carbon-carbon coupling reaction.

LU R, JIANG H, LU F

Gas-responsive Pickering emulsifier used as particle emulsifier for oil-in-water Pickering emulsion, preferably Suzuki reaction, is formed from graphene oxide modified by tertiary amine.

GAO L, WANG Z, WANG X, SHAN Y

Preparing veratrole comprises taking catechol and methanol as raw materials, using co-catalysis of metal catalysts and molecular sieve catalysts and carrying out etherification.

WANG R, FAN L, LI J

New graphene-like benzophenanthrene discotic liquid crystal compound used for e.g. organic light-emitting diode, field-effect transistor, chemical sensor, and flexible display screen.

LIN H, LIU S, LONG X, ZHAO K, HU P, WANG B

Catalyst for preparing anisole, prepared by mixing aluminum nitrate and urea in graphene oxide dispersion, adding aluminum oxide nanoparticle-loaded graphene oxide to aqueous sodium hydroxide solution and calcining in nitrogen atmosphere.

ZHANG Z, REN X, XU L, ZHANG L, WANG W, BI W, HOU J, SHU J

Preparing graphene oxide-supported diimine-coordinated palladium complex, useful as e.g. catalyst in Suzuki reaction, comprises e.g. reacting aldehyde-containing diimine with silane coupling agent, and then reacting with graphene oxide.

LI T, SUN Y, LIU F

Preparation of 1,2-diphenylethane compound involves reacting ethylbenzene compound in presence of graphene supported bimetallic palladium-platinum catalyst and reduced graphene oxide.

LIANG Z, WANG Z, XU X, XIAO M

Preparation method of graphene oxide loaded palladium copper nanocapsules catalyst for preparing biphenyl, involves dripping palladium chloride glycol solution to graphene oxide ethylene glycol slurry and adding copper sulfate solution.

GAO L, HAN X, ZHENG G

Preparing diphenyl ether compound comprises mixing halogenated benzene compound, phenolic compound, alkali and tetrahydrofuran, adding cuprous oxide, ultrasonically dispersing the mixture in the presence of a graphene catalyst and heating.

GUO X, DI Z

Nanocatalyst used in organic synthesis and optical drive hydrogen production, comprises metal nanoparticles, and graphene comprising graphene oxide or chemically functionalized graphene oxide.

ZHANG H, WU L, MENG Q, WANG J