1986
DOI: 10.1021/ja00265a047
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Inverse phase transfer catalysis. First report of a new class of interfacial reactions

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Cited by 101 publications
(28 citation statements)
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“…However, inverse PTC based on the transport of lipophilic reactants into the aqueous phase by means of suitable amphiphilic PT agents was also possible [34]. One-pot Mannich reactions in water promoted by the bisperfluoroalkylated ammonium surfactant, 18, were recently reported (Scheme 8) [35].…”
Section: Quaternary Fluorous Onium Saltsmentioning
confidence: 99%
“…However, inverse PTC based on the transport of lipophilic reactants into the aqueous phase by means of suitable amphiphilic PT agents was also possible [34]. One-pot Mannich reactions in water promoted by the bisperfluoroalkylated ammonium surfactant, 18, were recently reported (Scheme 8) [35].…”
Section: Quaternary Fluorous Onium Saltsmentioning
confidence: 99%
“…Um processo que tem merecido atenção em anos mais recentes é a CTF inversa, que implica na transferência de reagentes da fase orgânica para a fase aquosa, onde ocorre a reação. Substâncias como ciclodextrinas 33 , complexos de metais de transição 34 , piridinas 35 e N-óxidos 36 têm sido utilizadas como catalisadores de transferência de fase inversa.…”
Section: Esquemaunclassified
“…42 Moreover, it has been estimated that DMAP is also a kind of R4NX-type phase transfer catalyst (PTC). 43 Therefore, we chose DMAP as the catalyst to promote IP between HBPs and TMC. Considering the fact that the rigid benzene rings of PA promise traditional RO membrane an excellent rejection for salts, hyperbranched polyesteramide (HPEA), which is a typical aromatic secondary alcohol with a high steric hindrance, was adopted as the aqueous monomer (Supporting Information Figure S1b).…”
Section: Introductionmentioning
confidence: 99%