Skip to main content
. 2014 Jun 11;16(12):3320–3323. doi: 10.1021/ol501329t

Table 1. Diels–Alder Reactions of Diene 1 with Dienophiles 2.

graphic file with name ol-2014-01329t_0005.jpg

entrya LA solvent temp (°C) yield (%)b
1 none benzene 80 nr
2 Me2AlCl CH2Cl2 25 ta
3 MeAlCl2 CH2Cl2 25 77
4 AlCl3 CH2Cl2 25 60
a

The reactions were conducted under 0.2 M concentration of 1.

b

Purification yield after column chromatography on SiO2. nr = no reaction; ta = trace amount.