8
G. S. NONGTHOMBAM AND R. C. BORUAH
[17] Pinho e Melo, T. Recent Advances on the Synthesis and Reactivity of Isoxazoles. Curr.
[18] Dayan, F. E.; Duke, S. O.; Reddy, K. N.; Hamper, B. C.; Leschinsky, K. L. Effects of
Isoxazole Herbicides on Protoporphyrinogen Oxidase and Porphyrin Physiology. J. Agric.
[19] Lamberth, C. Oxazole and Isoxazole Chemistry in Crop Protection. J. Heterocyclic Chem.
[20] Rescifina, A.; Varrica, M. G.; Carnovale, C.; Romeo, G.; Chiacchio, U. Novel Isoxazole
Polycyclic Aromatic Hydrocarbons as DNA-Intercalating Agents. Eur. J. Med. Chem.
[21] Chikkula, K. V.; S, R. Isoxazole – a Potent Pharmacophore. Int. J. Pharm. Pharm. Sci.
[22] Sternbach, L. H. The Benzodiazepine Story. J Psychoactive Drugs. 1983, 15, 15–17. DOI:
[23] Secor, H. V.; Sanders, E. B. Synthesis of .gamma.-Amino Alcohols. J. Org. Chem. 1978, 43,
[24] Eddington, N. D.; Cox, D. S.; Roberts, R. R.; Butcher, R. J.; Edafiogho, I. O.; Stables, J. P.;
Cooke, N.; Goodwin, A. M.; Smith, C. A.; Scott, K. R. Synthesis and Anticonvulsant
Activity of Enaminones. 4. Investigations on Isoxazole Derivatives. Eur. J. Med. Chem.
[25] Asahara, H.; Arikiyo, K.; Nishiwaki, N. Development of Variously Functionalized Nitrile
[26] Nishiwaki, N.; Kobiro, K.; Kiyoto, H.; Hirao, S.; Sawayama, J.; Saigo, K.; Okajima, Y.;
Uehara, T.; Maki, A.; Ariga, M. An Anomalous Hydration/Dehydration Sequence for the
Mild Generation of a Nitrile Oxide. Org. Biomol. Chem. 2011, 9, 2832–2839. DOI: 10.
[27] Gao, S.; Li, W.-H. Chin. J. Synth. Chem. 2004, 12, 577–579.
[28] Siddiqui, A. U.; Ramesh, D.; Satyanarayana, Y.; Srinivas, M.; Siddiqui, A. H. Synthesis of
Pyrazoline and Isoxazoline Derivatives of Androstane Series. Org. Prep. Proced. Int. 1993,
[29] Bajwa, J. S.; Sykes, P. J. New Steroidal Heterocycles: The Synthesis and Structure of
Androsteno[2,3-g]-,
Androstano[3,2-f]-,
and
Androsteno[16,17-g]-Pyrazolo[1,5-
[30] Barthakur, M. G.; Gogoi, S.; Dutta, M.; Boruah, R. C. A Facile Three-Component Solid
Phase Synthesis of Steroidal A-Ring Fused Pyrimidines under Microwave Irradiation.
[31] Dutta, M.; Gogoi, J.; Shekarrao, K.; Goswami, J.; Gogoi, S.; Boruah, R. Synthesis (Stuttg)
[32] Barthakur, M. G.; Hasib, A.; Gogoi, J.; Boruah, R. C. A Convenient Strategy for the
Annulation of Aryl Scaffold to a/B-Ring Steroids Under Microwave Irradiation. Steroids
[33] Ahmed, S.; Boruah, R. C. Facile Synthesis of a Steroidal Diyne via D-Ring Cleavage.
[34] Ahmed, S.; Boruah, R. C. A Novel Synthesis of Steroidal Halomethylenes and Their Ring
Opening Reaction to Alkynes. Tetrahedron Lett. 1997, 38, 1845–1846. DOI: 10.1016/
[35] Boruah, R. C.; Ahmed, S.; Sharma, U.; Sandhu, J. S. Indian J. Chem. 1999, 37B, 274–282.
[36] Chiang, Y.; Grant, A. S.; Kresge, A. J.; Paine, S. W. Flash Photolytic Generation of
Primary, Secondary, and Tertiary Ynamines in Aqueous Solution and Study of Their
Carbon-Protonation Reactions in That Medium. J. Am. Chem. Soc. 1996, 118, 4366–4372.
[37] Shen, L.; Hsung, R. P. Pauson–Khand Cycloaddition Reactions of Chiral Ynamides.
Observation of an Unusual Endo-Addition with Norbornadiene. Tetrahedron Lett. 2003,