Tetrahedron letters

Abnormal nucleophilic substitution of 3-trichloromethylpyridines by methoxide

RS Dainter, H Suschitzky, BJ Wakefield, N Hughes…

Index: Dainter, Ronald S.; Suschitzky, Hans; Wakefield, Basil J.; Hughes, Nigel; Nelson, Anthony J. Tetrahedron Letters, 1984 , vol. 25, # 49 p. 5693 - 5696

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Citation Number: 18

Abstract

... References. 1; FE Torba., US Patent, 3, 705, 170 (1972). 2; RS Dainter; Ph.D. Thesis (1983) Salford. 3; RJ Dummel, HS Mosher; ... 48–49°C: J. Org. Chem., 24 (1959), p. 1007 (8), R=CH(OMe) 2 , oil, δ 5.4 (s, 1H), 4.0 (s, 3H) 3.35 (s, 6H); (9), mp 62–64°C, ν 1680 cm -1 δ 10.15 (s, 1H); (10), mp 143–144°C, ν 1685 and 1705 cm -1 δ 10.2 (s, 1H); 4.1 (s, 6H), 3.9 (s, 3H). ... 6; IG Moores, RK Smalley, H. Suschitzky; J. Fluorine Chem., 20 (1982), p. 573. ...