반응 #361499

반응 방정식

N,N-diethylformamide

N-formylpiperidine

2-diethylaminomethyleneamino-6-chloropurine

2-piperidinomethyleneamino-6-chloropurine

→

2-amino-6-chloropurine

반응 조건

후처리

1. 1
   기타to yield

실험 절차

The reaction is carried out in the same manner as in Example 2 except that N,N-diethylformamide or N-formylpiperidine is used in the place of N,N-dimethylformamide to yield, respectively, a crystal of 2-diethylaminomethyleneamino-6-chloropurine or 2-piperidinomethyleneamino-6-chloropurine as an intermediate for further synthesis. A further treatment is carried out in the same manner as in Example 2 on these crystals to yield a white crystal of 2-amino-6-chloropurine.

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