HCID 19036258, compound → HCID 178440081, compound

Participants

Reaction Steps

Following a procedure similar to that described in Example 61(b), 0.78 g of isopropoxycarbonyloxymethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-1-{4-[2-(trityltetrazol-5-yl)phenyl]phenyl}methylimidazole-5-carboxylate [prepared as described in step (a) above] was detritylated by heating it with 75% v/v aqueous acetic acid to give 0.48 g of the title compound as an amorphous solid.

Provenance & Evidence