NYA HETEROCYKLISKA FOERENINGAR, MED 2-/ 2-/N,N-BIS(2-KLORETYL)-DIAMIDO-FOSFORYL-OXI/ETYL/-RESTER

The compounds have the formula in which the radicals R1, R2, R3 and R4 denote hydrogen, C1-C4-alkyl, 2-chloroethyl, 2-bromoethyl or 2-C1-C4-alkanesulphonyloxyethyl, R8 is hydrogen, C1-C6-alkyl or an acyl radical, the radicals R6 and R7 are hydrogen or together form an oxygen atom or in which R6 is h...

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Hauptverfasser: NIEMEYER, ULF, HOHORST, HANS-JUERGEN, VOELCKER, GEORG, BIELICKI, LUDMILLA
Format: Patent
Sprache:fin
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Zusammenfassung:The compounds have the formula in which the radicals R1, R2, R3 and R4 denote hydrogen, C1-C4-alkyl, 2-chloroethyl, 2-bromoethyl or 2-C1-C4-alkanesulphonyloxyethyl, R8 is hydrogen, C1-C6-alkyl or an acyl radical, the radicals R6 and R7 are hydrogen or together form an oxygen atom or in which R6 is hydrogen and in this case R7 is a carboxyl group, a C1-C6-alkoxycarbonyl group, an aminocarbonyl group or an alkylaminocarbonyl group, Z is a sulphur atom, an oxygen atom, the group NR5, the group -S-C(R5)2-, -O-C(R5)2- or -NR5-C(R5)2-.