. 2016 Feb 15;12:278–294. doi: 10.3762/bjoc.12.30

Table 2.

Selected examples of conventional and MW-assisted preparation of monosubstituted CDs.

Product	Reaction condition	Time	Yield (%)

6^I-formyl-β-CD	6^I-(p-toluenesulfonyl)-β-CD, DMSO, collidine, oil bath, 135 °C [47]	1.5 h	64
6^I-formyl-β-CD	6^I-(p-toluenesulfonyl)-β-CD, DMSO, collidine, MW (110 W), 135 °C [21]	15 min	68
6^I-azido-6^I-deoxy-β-CD	6^I-(p-toluenesulfonyl)-β-CD, NaN₃, DMF, oil bath 60–65 °C [48]	24 h	88
6^I-azido-6^I-deoxy-β-CD	6^I-(p-toluenesulfonyl)-β-CD, NaN₃, DMF, MW (200 W) 85 °C [15]	2 min	75
6^I-deoxy-6^I-thio-β-CD	6^I-(p-toluenesulfonyl)-β-CD, thiourea, MeOH/H₂O then HCl, oil bath, under reflux [49]	18 h	50
6^I-deoxy-6^I-thio-β-CD	6^I-(p-toluenesulfonyl)-β-CD, thiourea, DMF then NaOH, MW (100 W), 100 °C [21]	20 min	69