1: With cis-2,10-dimethyl-lt;1,2,3gt;benzothiadiphosphololt;2,3-bgt;lt;1,2,3gt;benzothiadiphosphole in tetrahydrofuran 2: in tetrahydrofuran T=20°C; Acid hydrolysis;
Aitken, R. Alan; Cowley, Alan H.; Gabbai, Francois P.; Masamba, Wayiza
Phosphorus, Sulfur and Silicon and the Related Elements, 1996 , vol. 111, p. 182