Nitration de la diméthyl‐p‐toluidine

Romburgh, P. van

doi:10.1002/recl.18970161208

Cited by 1 publication

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This reaction is strongly reminiscent of the nitration of dimethylaniline, observed by Mer ten s 14) and elucidated by van R 0 mbur g h 15), which also takes place Violently with the formation of tetryl.…”

Section: Discussionmentioning

confidence: 90%

“…15 The colourless crystalline precipitate was filtered off, washed with water and recrystallised from chloroform, m.p, 138°. On adding a solution of bromine in glacial acetic acid to a solution -of 1 : 2-bis-(2-bromophenylamino) -ethane in the same solvent, 1 :' 2-bis-(2 : 4-dibromophenylamino) -ethane, melting at 140°, was precipitated as a colourless crystalline product.…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Nitration and halogenation of 1 : 2‐bis‐(phenylamino)‐ethane and its derivatives. II

Schouten¹

1937

Recl. Trav. Chim. Pays‐Bas

View full text Add to dashboard Cite

This communication deals with a continuation of work described in the previous paper on this topic 2). Some halogenonitro‐derivatives of 1:2‐bis‐(phenylamino)‐ethane with the halogen atom in the meta‐position are first described along with their nitration to explosive nitramines. The bromination and chlorination of 1:2‐bis‐(phenylamino)‐ethane and some of its derivatives are then discussed. The nitration of the acetyl compounds of 1:2‐bis‐(phenylamino) ‐ethane and its derivatives leads to the formulation of some rules on substitution. Finally, the nitration of N.N'diphenylpiperazine and its derivatives is dealt with, the occurrence of ring opening pointing to a striking analogy with van Romburgh's nitration of dimethylaniline.

show abstract

Section: Discussionmentioning

confidence: 90%

Section: Discussionmentioning

confidence: 99%