Green synthesis of novel spiro[indoline-3,4 '-pyrazolo[3,4-b]pyridine]-2,3 '(7 ' H)- dione, spiro[indeno[1,2-b]pyrazolo[4,3-e]pyridine-4,3 '-indoline]-2 ',3-dione, and spiro[benzo [h]pyrazolo[3,4-b]quinoline-7,3 '-indoline]-2 ',8(5H)-dione derivatives in

Wang, ZS; Gao, LL; Xu, ZY; Ling, Z; Qin, YQ; Rong, LC; Tu, SJ

Rong, LC (reprint author), Jiangsu Normal Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou 221116, Jiangsu, Peoples R China.

TETRAHEDRON, 2017; 73 (4): 385