References
- Cremlyn , R. J. 1965 . J. Chem. Soc. , : 1132
- Cremlyn , R. J. 1967 . J. Chem. Soc., (C) , : 77
- Cremlyn , R. J. 1969 . J. Chem. Soc., (C) , : 1341
- Rudd-Jones , D. 1956 . Outlook on Agric. , 1 : 111
- Cremlyn , R. J. 1973 . Internat., J. Sulfur Chem. , 8 ( 1 ) : 133
- Carter , G. A. , Dawson , G. W. and Garraway , J. L. 1975 . Pestic. Sci. , 6 : 43
- Blatt , A. H. , Bach , S. and Kresch , L. W. 1957 . J. Org. Chem. , 22 : 1693 E.g.
- Chivers , G. E. , Cremlyn , R. J. , Cronje , T. N. and Martin , R. A. 1976 . Aust. J. Chem. , 29 : 1573
- Cremlyn , R. J. and Cronje , T. 1979 . Phosphorus and Sulfur , 6 : 413
- Abramovitch , R. A. and Sutherland , R. G. 1970 . Fortsch. Chem. Forsch. , 16 : 1
- Abramovitch , R. A. , Roy , J. and Uma , V. 1965 . Can. J. Chem. , 43 : 3407 R. A. Abramovitch, C. I. Azogu, and I. T. McMaster, J. Amer. Chem. Soc., 91, 1219 (1969)
- Abramovitch , R. A. , Azogu , C. I. and Sutherland , R. G. 1971 . Tetrahedron Lett. , : 1637
- Kwart , H. and Kahn , A. A. 1967 . J. Amer. Chem. Soc. , 89 : 1950 1951
- Research is underway to see whether there is a sulfur participation in the thermal decomposition of thiophene sulfonyl azide and some other sulfonyl azides
- Bellamy , L. J. 1975 . The Infra-Red Spectra of Complex Molecules , 3rd edn. , 94 London : Publisher: Chapman and Hall Ltd. . (b) p. 317 (c) p. 318
- Truce , W. E. , Vangemert , B. and Brand , W. W. 1978 . J. Org. Chem. , 43 : 101
- Hartough , H. D. 1952 . Thiophene and its Derivatives , 426 New York : Interscience .
- The multiplet centred around δ 7.67 is assigned to the C-3 and C-5 protons and the one centred around δ 7.1 assigned to the C-4 proton of the 2-substituted thiophene ring since it is known that protons adjacent to a sulfonyl group are deshielded due to its electron-withdrawing property (Ref. 9). Also, the proton on C-5 will be deshielded because of the sulfur atom of the thiophene ring