111373-32-1Relevant articles and documents
Intramolecular Cycloaddition Approach to Fused Pyrazoles: Access to 4,5-Dihydro-2 H -pyrazolo[4,3- c ]quinolines, 2,8-Dihydroindeno[2,1- c ]pyrazoles, and 4,5-Dihydro-2 H -benzo[ e ]indazoles
Jash, Moumita,Das, Bimolendu,Sen, Suparna,Chowdhury, Chinmay
supporting information, p. 1511 - 1520 (2017/12/26)
A straightforward and efficient method for the synthesis of pyrazoles fused with 1,2,3,4-tetrahydroquinoline, 2,3-dihydro-1 H -indene, or 1,2,3,4-tetrahydronaphthalene involves the formation of the tosylhydrazone from an aromatic substrate carrying aldehy
Highly diastereoselective radical cyclisations of chiral sulfinimines
Rochette, Elise M.,Lewis, William,Dossetter, Al G.,Stockman, Robert A.
supporting information, p. 9395 - 9397 (2013/10/01)
Chiral amines are formed by the highly diastereoselective intramolecular addition of alkyl and aryl radicals onto chiral mesityl sulfinimines.
Intramolecular [1 + 2] and [3 + 2] cycloaddition reactions of cyclopropenone ketals
Patel, Paresma R.,Boger, Dale L.
supporting information; experimental part, p. 8527 - 8529 (2010/08/06)
The first intramolecular thermal reactions of cyclopropenone ketals are reported and the work examined substrates tethered to an electron-deficient olefin bearing a single electron-withdrawing substituent. Whereas the intermolecular variants of the reacti