Derivatives Of Npcl₂ (Nsocl)₂ And (Npcl₂)₂ Nsocl, Part Xxiv.¹ Friedelcraftdreaction Of (Npcl₂)₂ Nsocl And Cis-Npcl₂ (Nsocl)₂ With A Series Of Monosubstituted Benzenes. The Structure Of Npcl₂ Nso-O-C₆ H₄ Cinso-P-C₆H₄Cl

F. J. Viersen Department of Inorganic Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

E. Bosma Department of Inorganic Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

B. De Ruiter Department of Inorganic Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

K. S. Dhathathreyan Department of Inorganic Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

J. C. van de Grampel Department of Inorganic Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

F. Van Bolhuis Department of Chemistry, University of Groningen, Nijenborgh 16, 9747, AG Groningen, The Netherlands

Abstract

Friedel-Crafts reactions of (NPCl₂)₂NSOCl with a series of monosubstituted benzenes C₆H₅R (R = Me. OMe. Et, Pr, Cl, Br and I) provide the sulfur substituted products (NPCl₂)₂NSOC₆H₄R in 40-90% yield. When R = Me or OMe, ortho- and para-isomen are formed. With the other benzenes, only the para substituted derivative is formed. From the reaction of cis-NPCl₂ (NSOCl)₂ with chlorohenzene, five of the six possible isomers of NPCl₂(NSOC₂H₄Cl)₂ have been isolated and characterized. Structure assignments are based on ³¹P and ¹H NMR data and are confirmed by the X-ray structure data of the truns-orrho-para isomer.

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Derivatives Of Npcl₂ (Nsocl)₂ And (Npcl₂)₂ Nsocl, Part Xxiv.¹ Friedelcraftdreaction Of (Npcl₂)₂ Nsocl And Cis-Npcl₂ (Nsocl)₂ With A Series Of Monosubstituted Benzenes. The Structure Of Npcl₂ Nso-O-C₆ H₄ Cinso-P-C₆H₄Cl

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Derivatives Of Npcl2 (Nsocl)2 And (Npcl2)2 Nsocl, Part Xxiv.1 Friedelcraftdreaction Of (Npcl2)2 Nsocl And Cis-Npcl2 (Nsocl)2 With A Series Of Monosubstituted Benzenes. The Structure Of Npcl2 Nso-O-C6 H4 Cinso-P-C6H4Cl

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Derivatives Of Npcl₂ (Nsocl)₂ And (Npcl₂)₂ Nsocl, Part Xxiv.¹ Friedelcraftdreaction Of (Npcl₂)₂ Nsocl And Cis-Npcl₂ (Nsocl)₂ With A Series Of Monosubstituted Benzenes. The Structure Of Npcl₂ Nso-O-C₆ H₄ Cinso-P-C₆H₄Cl