
Helvetica Chimica Acta p. 2520 - 2530 (1992)
Update date:2022-09-26
Topics:
Neidlein, Richard
Buseck, Stephan
By reaction of the 1,2-diaminobenzene derivatives 1a-d with the phosphonyl dichlorides 2a-g, the 1,3-dihydro-1,3,2-benzodiazaphosphol-2-ones 4a-q are obtained.The phosphonoyl dichlorides 2a-e, 2g, and 2h yield with naphthalene-1,8-diamines (5) the diazaph
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