This review summarizes recent advance of photoinduced reactions with quinuclidine and its derivatives as HAT catalysts and exhibits powerful synthetic potential ... |
[a] Performed with photocatalyst 19 (0.2 mol %), Ni catalyst 16 (1.5 mol %), quinuclidine (30 mol %), aryl halide (1.0 equiv), alcohol (5.0 equiv), ZnCl2. (1.5 ... |
Quinuclidine and DABCO-type HAT reagents are amongst the most popular reagents for HAT (especially in tandem catalytic protocols with photoredox catalysts) [118 ... |
20 апр. 2023 г. · The use of quinuclidine as a hydrogen atom transfer (HAT) mediator, along with a light-absorbing photoredox catalyst, has proved to be a ... |
This review summarizes recent advance of photoinduced reactions with quinuclidine and its derivatives as HAT catalysts and exhibits powerful synthetic potential ... |
This review summarizes recent advance of photoinduced reactions with quinuclidine and its derivatives as HAT catalysts and exhibits powerful synthetic potential ... |
22 мая 2023 г. · In 2019, Martin and co-workers reported a photocatalytic alkylation of adamantane using a quinuclidine-derivatized HAT catalyst (Scheme 6B). |
After comparison with other HAT mediators, quinuclidine was found to be the optimal choice in terms of reaction efficiency and site-selectivity. The generality ... |
2 мар. 2017 г. · HAT is a chemical transformation consisting of the concerted movement of two elementary particles – a proton and an electron – between two substrates in a ... Direct HAT Approaches · Indirect HAT Approaches |
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