Tetrahedron Letters

Synthesis of polysubstituted pyridines under combined microwave and ultrasound irradiation: K 2 CO 3-promoted tandem addition/cyclization/hydrogen shift process

H Feng, Y Li, EV Van der Eycken, Y Peng, G Song

Index: Tetrahedron Letters, , vol. 53, # 9 p. 1160 - 1162

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Citation Number: 22

Abstract

... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 53, Issue 9, 29 February 2012, Pages 1160–1162. Cover image Cover image. ... 9, 4-CH 3 O, 3,4,5-(CH 3 O) 3, 4, 3i, 83, 4i, 45. 10, 4-CH 3 O, 4-F, 4.5, 3j, 85, 4j, 53. 11, 4-CH 3 O, 3-Br, 5, 3k, ...