Matches in SemOpenAlex for { <https://semopenalex.org/work/W2886545872> ?p ?o ?g. }
- W2886545872 endingPage "15253" @default.
- W2886545872 startingPage "15246" @default.
- W2886545872 abstract "An efficient method for the synthesis of polysubstituted pyrroles was established based on the [3+2] cycloaddition strategy utilizing the [1,2]-phospha-Brook rearrangement under Brønsted base catalysis. The less-explored approach of the [3+2] cycloaddition, that is, the reaction of a C3 subunit with imines, was successfully achieved by making use of newly designed C3 subunits containing the requisite umpolung. The two-step formal [3+2] cycloaddition involves the catalytic generation of an α-oxygenated propargyl anion through the [1,2]-phospha-Brook rearrangement followed by γ-addition to the imine under Brønsted base catalysis and the subsequent intramolecular cyclization mediated by Au catalyst or a halogenation reagent to afford polysubstituted pyrroles having a variety of substituents in a positional selective manner. The pyrroles thus synthesized were amenable to further transformations, such as palladium-catalyzed cross-coupling reactions. The operationally very simple method with readily available substrates provides new access to a diverse array of well-organized polysubstituted pyrroles." @default.
- W2886545872 created "2018-08-22" @default.
- W2886545872 creator A5017728322 @default.
- W2886545872 creator A5022649921 @default.
- W2886545872 creator A5024250118 @default.
- W2886545872 creator A5053224322 @default.
- W2886545872 creator A5085155958 @default.
- W2886545872 date "2018-10-05" @default.
- W2886545872 modified "2023-10-01" @default.
- W2886545872 title "Efficient Synthesis of Polysubstituted Pyrroles Based on [3+2] Cycloaddition Strategy Utilizing [1,2]‐Phospha‐Brook Rearrangement under Brønsted Base Catalysis" @default.
- W2886545872 cites W1530826051 @default.
- W2886545872 cites W1707933383 @default.
- W2886545872 cites W1932850701 @default.
- W2886545872 cites W1964862350 @default.
- W2886545872 cites W1973561414 @default.
- W2886545872 cites W1973565571 @default.
- W2886545872 cites W1974225836 @default.
- W2886545872 cites W1984341951 @default.
- W2886545872 cites W1985939502 @default.
- W2886545872 cites W1987438183 @default.
- W2886545872 cites W1997855068 @default.
- W2886545872 cites W2002968096 @default.
- W2886545872 cites W2009123676 @default.
- W2886545872 cites W2011690796 @default.
- W2886545872 cites W2024963529 @default.
- W2886545872 cites W2027161744 @default.
- W2886545872 cites W2029067416 @default.
- W2886545872 cites W2031893531 @default.
- W2886545872 cites W2041353267 @default.
- W2886545872 cites W2044941289 @default.
- W2886545872 cites W2047352933 @default.
- W2886545872 cites W2051533412 @default.
- W2886545872 cites W2054143434 @default.
- W2886545872 cites W2061284257 @default.
- W2886545872 cites W2066015021 @default.
- W2886545872 cites W2070789044 @default.
- W2886545872 cites W2079186672 @default.
- W2886545872 cites W2080374091 @default.
- W2886545872 cites W2101885777 @default.
- W2886545872 cites W2106568682 @default.
- W2886545872 cites W2107474084 @default.
- W2886545872 cites W2114804002 @default.
- W2886545872 cites W2117288351 @default.
- W2886545872 cites W2122660679 @default.
- W2886545872 cites W2128075662 @default.
- W2886545872 cites W2128162518 @default.
- W2886545872 cites W2128681691 @default.
- W2886545872 cites W2134194280 @default.
- W2886545872 cites W2140894980 @default.
- W2886545872 cites W2143556825 @default.
- W2886545872 cites W2144592261 @default.
- W2886545872 cites W2146001636 @default.
- W2886545872 cites W2150969390 @default.
- W2886545872 cites W2153620830 @default.
- W2886545872 cites W2157406716 @default.
- W2886545872 cites W2162846787 @default.
- W2886545872 cites W2167355336 @default.
- W2886545872 cites W2170402672 @default.
- W2886545872 cites W2170985896 @default.
- W2886545872 cites W2214639019 @default.
- W2886545872 cites W2315052801 @default.
- W2886545872 cites W2315356905 @default.
- W2886545872 cites W2324093796 @default.
- W2886545872 cites W2330407838 @default.
- W2886545872 cites W2342803698 @default.
- W2886545872 cites W2343863471 @default.
- W2886545872 cites W2346144078 @default.
- W2886545872 cites W2357404190 @default.
- W2886545872 cites W2358117475 @default.
- W2886545872 cites W2468661115 @default.
- W2886545872 cites W2516680858 @default.
- W2886545872 cites W2523894829 @default.
- W2886545872 cites W2537624664 @default.
- W2886545872 cites W2548992657 @default.
- W2886545872 cites W2560413620 @default.
- W2886545872 cites W2562806664 @default.
- W2886545872 cites W2579530789 @default.
- W2886545872 cites W2593800204 @default.
- W2886545872 cites W2596283447 @default.
- W2886545872 cites W2603394433 @default.
- W2886545872 cites W2609787716 @default.
- W2886545872 cites W2610350302 @default.
- W2886545872 cites W2726359624 @default.
- W2886545872 cites W2736382726 @default.
- W2886545872 cites W2748647720 @default.
- W2886545872 cites W2752193740 @default.
- W2886545872 cites W2753236431 @default.
- W2886545872 cites W2765359414 @default.
- W2886545872 cites W2768568984 @default.
- W2886545872 cites W2777169130 @default.
- W2886545872 cites W2782267471 @default.
- W2886545872 cites W2782857471 @default.
- W2886545872 cites W2785224428 @default.
- W2886545872 cites W2789278436 @default.
- W2886545872 cites W2791954396 @default.
- W2886545872 cites W2911262147 @default.
- W2886545872 cites W2949107950 @default.
- W2886545872 cites W2949641322 @default.