Structure of (1α,3β,5α)-5-chloro-1,3-diphenyl-5-bis(trimethylsilyl)methyl-1λ6,3λ6,2,4,6,5λ5-dithiatriazaphosphorine 1,3-dioxide

Reactivity of a cyclothiaphosphazene towards Grignard reagents. Crystal structure of the 1 : 1 adduct of the Bi(cyclothiaphosphazene)[NPMe(NSOPh)2]2 and benzene

“…analysis no further experiments were carried out. The products (la,3P,5a)-NPCl(B~')-(NSOPh), ( 7) and ( 1a,3P,5a)-NPH(But)(NSOPh)2 (8) have been described already for reactions of (1) with LiBu'., (c) Reactions of Compound (1) with Mg[CH3 -,,(SiMe,),,]CI (n = 1 or 2) in Molar Ratio 1 : 1.2; Subsequent Treatment with Propan-2-ol (Table 3). -Reaction of compound (1) with Mg(CH,SiMe,)Cl in molar ratio 1 : 1.2 and propan-2-01 gave ( 1a,3P,5a)-NPC1(CH2SiMe3)(NSOPh), (9) as major product (80%) with traces of trans-NP(CH,SiMe,),(NSOPh), (10).…”