反応 #2460308

反応方程式

dibutyl 4,4′-terphenyl dicarboxylate

butyl 3-iodobenzoate

→

dibutyl 3,3′-terphenyl dicarboxylate

反応条件

後処理

1. 1
   workup.DISTILLATIONpurified by vacuum distillation
2. 2
   その他collecting the fraction bp 104-108° C./0.2 mm
3. 3
   その他A colorless oil was obtained

実験手順

This compound was prepared by the procedure for dibutyl 4,4′-terphenyl dicarboxylate (CS-13). The intermediate, butyl 3-iodobenzoate, was prepared and purified by vacuum distillation, collecting the fraction bp 104-108° C./0.2 mm. A colorless oil was obtained, mass: 26.17 g (85% of theory). 1H NMR (CDCl3): δ 0.98 (t, 3H), 1.5 (m, 2H), 1.8 (m, 2H), 4.32 (q, 2H), 7.18 (t, 1H), 7.88 (d, 1H), 8.00 (d, 1H), 8.36 (s, 1H).

出典