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Figure 5
Preparation of N,N′-bis(2-dimethylaminophenyl)thiourea (1) and N,N′-bis(2-diethylaminophenyl)thiourea (2). |
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Figure 5
Preparation of N,N′-bis(2-dimethylaminophenyl)thiourea (1) and N,N′-bis(2-diethylaminophenyl)thiourea (2). |