1: With niobium pentachloride in dichloromethane; chloroform-d8 T=20°C; 24 h; Inert atmosphere; 2: With water in dichloromethane; chloroform-d8 Inert atmosphere;
1: With niobium pentafluoride in dichloromethane; chloroform-d8 T=20°C; 360 h; Inert atmosphere; 2: With water in dichloromethane; chloroform-d8 Inert atmosphere;
1: With niobium pentafluoride in dichloromethane; chloroform-d8 T=20°C; 48 h; Inert atmosphere; 2: With water in dichloromethane; chloroform-d8 Inert atmosphere;
