ARKIVOC

An efficient approach to the cyclotrimerisation of alkynes: solvent-free synthesis of 1, 3, 5-trisubstituted benzenes using p-toluenesulfonic acid monohydrate

Q Gao, F Bao, X Feng, Y Pan, H Wang, D Li

Index: Arkivoc, , vol. 2013, # 3 p. 49 - 60

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Citation Number: 4

Abstract

... and catalyst (10 mol%) at 60 o C for 3 h and then at 140 o C for 10 h. b Isolated yield of pure product based on 1a. Page 4. General Papers ARKIVOC 2013 (iii) 49-60 Page 52 ©ARKAT-USA, Inc Table 2. Solvent-free synthesis of substituted benzenes 2 catalyzed by p-TsOH·H2O ...