Phenylmethanesulfonyl chloride → HCID 86756728, compound

Participants

Reaction Steps

In an analogous manner to that described in Example 1, part (ii), starting from 0.3 g of (E)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-4-methyl-2′-phenylvalerohydrazide and 0.543 g of benzylsulphonyl chloride there was obtained 0.316 g of (E)-2′-(benzylsulphonyl)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-4-methyl-2′-phenylvalerohydrazide in the form of a white solid.

Provenance & Evidence