References
- Rajappa , S. 1981 . Tetrahedron , 37 : 1453
- Krowczynski , A. and Kozerski , L. 1983 . Synthesis , 489
- Kamimura , A. and Ono , N. 1988 . Synthesis , 921 and references cited therein
- Wolfbeis , O. S. 1977 . Chem. Ber. , 110 : 2480
- Kamlet , M. J. 1959 . J. Org. Chem. , 24 : 714
- Babievskii , K. K. , Tikonova , N. A. and Belikov , V. M. 1969 . Izv. Akad. Nauk SSSR, Ser. Khim. , 2755
- Knippel , E. , Knippel , M. , Michalik , M. , Kelling , H. and Kristen , H. 1975 . Z. Chem. , 15 : 446
- Gomez-Sanchez , A. , Hidalgo , F. J. and Chiara , J. L. 1987 . J. heterocyclic Chem. , 24 : 1757
- Dabrowska-Urbanska , H. , Katritsky , A. R. and Urbanski , T. 1969 . Tetrahedron , 25 : 1617
- Roman , S. A. and Home , C. A. Ger. Offen. . 2321522 . 1973 . C. A., 1974, 80, 36988
- Powell , J. E. U.S. Patent . 3933809 . 1976 . C. A., 1976, 84, 135696
- Powell , J. E. U.S. Patent . 3962225 . 1976 . C. A., 1976, 85, 123956
- Kollmeyer , W. D. U.S. Patent . 3996372 . 1976 . C. A., 1977, 86, 121332
- Roman , S. A. U.S. Patent . 4013766 . 1977 . C. A., 1977, 87, 39513
- Powell , J. E. U.S. Patent . 4034091 . 1977 . C.A., 1977, 87, 201560
- Rajappa , S. , Sreenivasan , R. , Advani , B. G. , Summerville , R. H. and Hoffmann , R. 1977 . Indian J. Chem. , 15B : 297
- Estreicher , H. and Soloway , S. B. U.S. Patent. . 4486427 . 1984 . C. A., 1985, 102, 113518
- Rao , A. K.S.B. , Radhakrishna , A. S. , Rao , C. G. , Singh , B. B. and Bhatnagar , S. P. 1988 . Org. Prep. Proced. Int. , 20 : 93
- Slagh , H. R. U.S. Patent. . 2632776 . 1953 . C. A., 1954, 48, 1412
- The existence of two signals when the spectrum is recorded in CDCl3 indicates the presence of the Z- and E-isomers whereas only the Z-isomer is present in DMSO-d 6. Such an observation is consistent with the results previously reported in several works devoted to the 1H NMR studies of various nitroenamines21–23
- Fetell , A. I. and Feuer , H. 1978 . J. Org. Chem. , 43 : 49
- Rajappa , S. , Nagarajan , K. , Venkatesan , K. , Kamath , N. , Padmanabhan , V. M. , Von Philipsborn , W. , Chen , B. C. and Müller , R. 1984 . Helv. Chim. Acta , 67 : 1669
- Kozerski , L. and Krowczynski , A. 1987 . Magn. Reson. Chem. , 25 : 46 and literature cited therein
- Complete details and data for the single crystal X-ray analysis of 1, are available from the authors on request
- Gilmore , C. J. 1984 . J. Appl. Cryst. , 17 : 42