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The major product in the following reaction is ? N base + CH 3 I | NH 2 N N N H

1. N | NH 2 N N N | CH 3
2. N | NH 2 N N N H + | CH 3
3. N | NHCH 3 N N N H
4. NCH 3 | NH 2 N N N H + +

Correct answer: N | NH 2 N N N | CH 3

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