[Bertrand]

  Hello everyone

I have some problems with making a connection in order to reach the final product of my synthesis.

I want to connect and amide an aldehyde thought a nucleophilic addition in order to get an N, O-alcohol product (Hemiaminal).

could you please give some advice? I have been trying to make that connection for a month using several papers but none of them lead me to the product.

Thank you very much in advance for your propositions

[sjb]

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