HCID 21842038, compound → HCID 86754566, compound

Participants

Reaction Steps

Erythro 3-(3-(5,5-bis(dimethoxyphosphinoyl)-5-trimethylsilyloxybutyrylamino)-4-methoxymethoxyphenyl)-4-(4-methoxymethoxyphenyl)hexane (1.17 g, quantitative yield) was obtained in the same manner as in Example 4 except for using erythro 3-(3-amino-4-methoxymethoxyphenyl)-4-(4-methoxymethoxyphenyl)hexane (560 mg) obtained by the process described in Reference Example 4 and 5,5-bis(dimethoxyphosphinoyl)-5-trimethylsilyloxyvaleric acid (1 equivalent per equivalent of the former) obtained by the process described in Reference Example 31.

Provenance & Evidence