CONCISE AND FREE-METAL ACCESS TO LACTONE-ANNELATED PYRROLO[2,1-A]ISOQUINOLINE DERIVATIVES VIA A 1,2-REARRANGEMENT STEP СтатьяObydennik A.Y., Titov A.A., Listratova A.V., Borisova T.N., Rybakov V.B., Voskressensky L.G., Varlamov A.V.International Journal of Molecular Sciences. Том 25. 2024. 1085 с.