in benzene under Ar; 1.338 mmol I2 and 0.306 mmol VOMes3 mixed in benzene at -30°C; mixt. allowed to stand at room temp. for 30 min, then dild. with water; products not isolated; detn. of the consumed I2;

in neat (no solvent, solid phase) thermal decompn. at 130°C; further products;

2: not given View Scheme

in neat (no solvent, solid phase) thermal decompn. at 130°C; further products;