74518-35-7

Upstream product

• 770-12-7 O-phenyl phosphorodichloridate 
• 79-37-8 oxalyl dichloride 
• 1754-58-1 Bis(methylamido)phosphorsaeure-phenylester 

Downstream Products

• 102146-45-2 2-amino-1,3-dimethyl-1,3,2-diazaphospholidine-2,4,5-trione 
• 108-95-2 phenol 
• 74518-46-0 1-benzyl-3-methyl-2-methylamino-1,3,2-diazaphospholidine-2,4,5-trione 
• 102146-43-0 2-p-anisidino-1,3-dimethyl-1,3,2-diazaphospholidine-2,4,5-trione 
• 102146-44-1 N--N,N'-dimethyloxamide 

Relevant academic research and scientific papers

Phospholidines incorporating an N,N'-dimethyl oxamide moiety: reactivity towards amines and alcohols revisited

This study has established that the products of the reaction of the phenoxy derivative 4a with p-anisidine are not phosphoramides 7a and 4b, but the salts 11a and 12, confirming that only ammoniolysis takes place.These results are discussed in terms of me

SYNTHESE DE TRIOXO-2,4,5-DIAZA-1,3-PHOSPHOLIDINES-2-TRISUBSTITUTEES ET REACTIONS AVEC LES ALCOOLS ET LES AMINES

The 2,4,5-trioxo-1,3-diaza-2-phospholidene trisubstituted, 3, are synthetized in the absence of any base, by the reaction of oxalyle chloride on the primary phosphordiamides 1.The 3 cycles are opened with a Formel bond cleavage in the presence of alcohols and a Formel one in the presence of amines.It can be assumed from the results that Formel pentacoordinate X complex is formed, whose breakdown in the case of amines is slower than the attack on one or the other of the carbonyles.