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procedure for isolation of pure trans isomer of 2 - chlorine - 11 - (3 - piperazinylpropyliden) - dibensoxepin out of a mixture of both cis - and trans isomers
procedure for isolation of pure trans isomer of 2 - chlorine - 11 - (3 - piperazinylpropyliden) - dibensoxepin out of a mixture of both cis - and trans isomers
