103688-17-1Relevant 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
, 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