"Furo[3,4-c]quinoline-3,4(1H,5H)-diones. Preparation and structure investigation" . "Z(MSM 265200015)" . "1109-1110" . . "RIV/70883521:28110/03:63501404!RIV/2004/MSM/281104/N" . "28110" . "97" . . "11" . "RIV/70883521:28110/03:63501404" . . "[411ECD479FBB]" . . "Furo[3,4-c]quinoline-3,4(1H,5H)-diones. Preparation and structure investigation" . . "Kafka, Stanislav" . . "Furo[3,4-c]quinoline-3,4(1H,5H)-diones are formed by rearrangement of conveniently available furo[2,3-c]-quinoline-2,4(3aH,5H)-diones, for which the presence of a base catalyst is essential. A satisfactory preparative accomplishment of this transformation has been developed based on a treatment of starting compounds with catalytic amount of 4-dimethylaminopyridine in boiling cyclohexylbenzene. A plausible reaction mechanism for the rearrangement has been proposed." . . . "Pevec, A." . . . . . . . "4"^^ . "0"^^ . "0"^^ . "Furo[3,4-c]quinoline-3,4(1H,5H)-diones. Preparation and structure investigation"@en . . . "3-hydroxyquinoline-2,4(1H,3H)-dione, furo[2,3-c]-quinoline-2,4(3aH,5H)-dione, furo[3,4-c]quinoline-3,4(1H,5H)-dione, rearrangement"@en . "2"^^ . "Chemick\u00E9 listy" . "Kl\u00E1sek, Anton\u00EDn" . . . "2"^^ . "607856" . "CZ - \u010Cesk\u00E1 republika" . . . "Furo[3,4-c]quinoline-3,4(1H,5H)-diones are formed by rearrangement of conveniently available furo[2,3-c]-quinoline-2,4(3aH,5H)-diones, for which the presence of a base catalyst is essential. A satisfactory preparative accomplishment of this transformation has been developed based on a treatment of starting compounds with catalytic amount of 4-dimethylaminopyridine in boiling cyclohexylbenzene. A plausible reaction mechanism for the rearrangement has been proposed."@en . "Ko\u0161mrlj, Januz" . . "Furo[3,4-c]quinoline-3,4(1H,5H)-diones. Preparation and structure investigation"@en . . . "0009-2770" .