Reacción #76604

Ecuación de reacción

ethylenediamine

2-fluoro-3-chlorobenzoic acid

(1-methyl-1,2,3,4-tetrahydrobenzo[e][1,4]diazepin-5-ylidenemethyl)phosphonic acid diethyl ester

N-methylethylenediamine

→

(9-chloro-1,2,3,4-tetrahydrobenzo[e][1,4]diazepin-5-ylidenemethyl)phosphonic acid diethyl ester

Condiciones de reacción

Tratamiento posterior

1. 1
   Otroprepared in Example 1

Procedimiento

(9-chloro-1,2,3,4-tetrahydrobenzo[e][1,4]diazepin-5-ylidenemethyl)phosphonic acid diethyl ester was prepared in an analogous fashion to (1-methyl-1,2,3,4-tetrahydrobenzo[e][1,4]diazepin-5-ylidenemethyl)phosphonic acid diethyl ester, prepared in Example 1, by replacing 2-fluorobenzoic acid with 2-fluoro-3-chlorobenzoic acid and N-methylethylenediamine with ethylenediamine.

Fuente