Transition Metal Phosphine Complexes Possessing Phase Transfer Function. Preparation and Reactivities of Palladium Complexes Containing Quaternary Ammonium Groups

1994 ◽  
Vol 23 (6) ◽  
pp. 1057-1060 ◽  
Author(s):  
Tamon Okano ◽  
Nobuyuki Harada ◽  
Jitsuo Kiji
Keyword(s):  
Transfer Function ◽  
Transition Metal ◽  
Quaternary Ammonium ◽  
Phase Transfer ◽  
Palladium Complexes ◽  
Phosphine Complexes

TRANSITION METAL PHOSPHINE COMPLEXES POSSESSING A PHASE TRANSFER FUNCTION. PREPARATION AND PROPERTIES OF POLYETHER-SUBSTITUTED PHOSPHINES AND THEIR PALLADIUM COMPLEXES

1982 ◽  
Vol 11 (7) ◽  
pp. 977-980 ◽  
Author(s):  
Tamon Okano ◽  
Manabu Yamamoto ◽  
Takeo Noguchi ◽  
Hisatoshi Konishi ◽  
Jitsuo Kiji
Keyword(s):  
Transfer Function ◽  
Transition Metal ◽  
Phase Transfer ◽  
Palladium Complexes ◽  
Phosphine Complexes

scholarly journals Transition Metal Phosphine Complexes Possessing a Phase Transfer Function. Preparation and Catalytic Reactivity of Palladium Phosphine Complexes Containing Crown Ethers

1986 ◽  
Vol 15 (9) ◽  
pp. 1467-1470 ◽  
Author(s):  
Tamon Okano ◽  
Masahiro Iwahara ◽  
Takayoshi Suzuki ◽  
Hisatoshi Konishi ◽  
Jitsuo Kiji
Keyword(s):  
Transfer Function ◽  
Transition Metal ◽  
Crown Ethers ◽  
Phase Transfer ◽  
Phosphine Complexes ◽  
Catalytic Reactivity

scholarly journals Chiral Quaternary Ammonium Salt Derived from Dehydroabietylamine: Synthesis and Application to Alkynylation of Isatin Derivatives Catalyzed by Silver

Catalysts ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1479
Author(s):  
Guanyu Jiang ◽  
Xinduo Sun ◽  
Fanrui Zhou ◽  
Kun Liang ◽  
Qian Chen
Keyword(s):  
Transition Metal ◽  
Asymmetric Catalysis ◽  
Renewable Resources ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Salt ◽  
Abietic Acid ◽  
Phase Transfer ◽  
Fine Chemicals ◽  
Triethyl Amine ◽  
Isatin Derivatives

Abietic acid and its derivatives have broadly been used in fine chemicals and are renewable resources. Its inherent chiral rigid tricyclic phenanthrene skeleton is unique. Its utilities in asymmetric catalysis remain to be explored. A series new amide-type chiral quaternary ammoniums bearing dehydroabietylamine were designed, and prepared by two convenient steps. Acylation of dehydroabietylamine with bromoacetyl chloride afforded amide holding bromoacetyl group in higher yields using triethyl amine as base. Subsequent quaternization reaction gave the desired amide-type chiral quaternary ammoniums. The new chiral quaternary ammoniums can be used as phase-transfer catalyst (PTC) for the transition metal-catalysed alkynylation of isatin derivatives.

Phase-transfer-assisted confinement growth of mesoporous MoS2@graphene van der Waals supraparticles for unprecedented ultrahigh-rate sodium storage

2021 ◽  
Author(s):  
Wenqian Han ◽  
Guannan Guo ◽  
Yan Xia ◽  
Jing Ning ◽  
Yuwei Deng ◽  
...  
Keyword(s):  
Transition Metal ◽  
Anode Materials ◽  
Phase Transfer ◽  
Transition Metal Dichalcogenides ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Metal Dichalcogenides ◽  
Sodium Storage ◽  
Low Rate

Transition metal dichalcogenides (TMDs) are promising anode materials for sodium-ion batteries (SIBs), but suffer from low rate capability and poor cycling stability. Here, we describe our efforts in designing a...

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