Research Article

ZSM-5-SO3H: An Efficient Catalyst for Acylation of Sulfonamides Amines, Alcohols, and Phenols under Solvent-Free Conditions

Table 2

ZSM-5-SO3H catalyzed acylation of amines under solvent-free conditions.

EntryAmineAcylating agentProductsTime, min. (yield, %)

1951749.table.002-1a951749.table.002-1b951749.table.002-1c5 (91)
2951749.table.002-2a951749.table.002-2b951749.table.002-2c5 (95)
3951749.table.002-3a951749.table.002-3b951749.table.002-3c5 (92)
4951749.table.002-4a951749.table.002-4b951749.table.002-4c5 (92)
120 (90)a
5951749.table.002-5a951749.table.002-5b951749.table.002-5c5 (90)
6951749.table.002-6a951749.table.002-6b951749.table.002-6c5 (82)
7951749.table.002-7a951749.table.002-7b951749.table.002-7c15 (90)
8951749.table.002-8a951749.table.002-8b951749.table.002-8c15 (85)
9951749.table.002-9a951749.table.002-9b951749.table.002-9c25 (83)
10951749.table.002-10a951749.table.002-10b951749.table.002-10c2 (90)
11951749.table.002-11a951749.table.002-11b951749.table.002-11c3 (93)
12951749.table.002-12a951749.table.002-12b951749.table.002-12c30 (90)
13951749.table.002-13a951749.table.002-13b951749.table.002-13c2 (88)
14951749.table.002-14a951749.table.002-14b951749.table.002-14c2 (92)
15951749.table.002-15a951749.table.002-15b951749.table.002-15c2 (91)
16951749.table.002-16a951749.table.002-16b951749.table.002-16c2 (91)
17951749.table.002-17a951749.table.002-17b951749.table.002-17c 2 (88)
18951749.table.002-18a951749.table.002-18b951749.table.002-18c10 (78)
20951749.table.002-19a951749.table.002-19b951749.table.002-19c2 (86)
21951749.table.002-20a951749.table.002-20b951749.table.002-20c2 (90)
22951749.table.002-21a951749.table.002-21b951749.table.002-21c2 (92)
23951749.table.002-22a951749.table.002-22b951749.table.002-22c2 (88)
24951749.table.002-23a951749.table.002-23b951749.table.002-23c2 (90)
25951749.table.002-24a951749.table.002-24b951749.table.002-24c2 (94)
26951749.table.002-25a951749.table.002-25b951749.table.002-25c5 (80)
27951749.table.002-26a951749.table.002-26b951749.table.002-26c5 (70)
28951749.table.002-27a951749.table.002-27b951749.table.002-27c2 (88)
29951749.table.002-28a951749.table.002-28b951749.table.002-28c5 (92)
30951749.table.002-29a951749.table.002-29b951749.table.002-29c15 (80)

20 mmol scale.