反応 #470246

ord-c9efbc9b39db4d63a3aea5f0da4e858a

反応条件

詳細条件
See reaction.notes.procedure_details.

後処理

  1. 1
    その他The resulting orange-brown solid was recrystallized from ethyl acetate and hexanes

実験手順

4-Amino-3-methylbenzoic acid (5 g, 33.1 mmol) was reacted according to the same procedure as that used in the process for preparing N-BOC-4-aminobenzoic acid. The resulting orange-brown solid was recrystallized from ethyl acetate and hexanes to provide the desired product (4.99 g) as tan prismatic crystals: m.p. 180-182° C.;

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US06310095B1uspto-grants-2001_10