-
1
-
-
0012122873
-
-
Deyrup, J. A. In The Chemistry of Heterocyclic Compounds; Hassner, A., Ed.; Wiley: New York, 1983; Vol. 42, Part 1, pp. 1-214.
-
-
-
-
2
-
-
84943392701
-
Aziridines and fused ring derivatives
-
Lwowski W. Oxford: Pergamon
-
Padwa A., Woolhouse A.D. Aziridines and fused ring derivatives. Lwowski W. Comprehensive Heterocyclic Chemistry. 7:1984;47-93 Pergamon, Oxford.
-
(1984)
Comprehensive Heterocyclic Chemistry
, vol.7
, pp. 47-93
-
-
Padwa, A.1
Woolhouse, A.D.2
-
4
-
-
0000567366
-
-
B.M. Trost, & I. Fleming. Oxford: Pergamon
-
Kemp J.E. Trost B.M., Fleming I. Comprehensive Organic Synthesis. 7:1991;469 Pergamon, Oxford.
-
(1991)
Comprehensive Organic Synthesis
, vol.7
, pp. 469
-
-
Kemp, J.E.1
-
5
-
-
0000053011
-
Carbonylnitrenes
-
Lwowski, W., Ed.; Interscience: New York
-
For reviews, see: (a) Lwowski, W. Carbonylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 185-224; (b) Edwards, O. E. Acylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 225-247; (c) Lwowski, W. Acylazides and Nitrenes. In Azides and Nitrenes, Reactivity and Utility; Scriven, E. F. V., Ed.; Academic: New York, 1984; pp. 205-246.
-
(1970)
Nitrenes
, pp. 185-224
-
-
Lwowski, W.1
-
6
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-
0001684016
-
Acylnitrenes
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Lwowski, W., Ed.; Interscience: New York
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For reviews, see: (a) Lwowski, W. Carbonylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 185-224; (b) Edwards, O. E. Acylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 225-247; (c) Lwowski, W. Acylazides and Nitrenes. In Azides and Nitrenes, Reactivity and Utility; Scriven, E. F. V., Ed.; Academic: New York, 1984; pp. 205-246.
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(1970)
Nitrenes
, pp. 225-247
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-
Edwards, O.E.1
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7
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0000014210
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Acylazides and nitrenes
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Scriven, E. F. V., Ed.; Academic: New York
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For reviews, see: (a) Lwowski, W. Carbonylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 185-224; (b) Edwards, O. E. Acylnitrenes. In Nitrenes; Lwowski, W., Ed.; Interscience: New York, 1970; pp. 225-247; (c) Lwowski, W. Acylazides and nitrenes. In Azides and Nitrenes, Reactivity and Utility; Scriven, E. F. V., Ed.; Academic: New York, 1984; pp. 205-246.
-
(1984)
Azides and Nitrenes, Reactivity and Utility
, pp. 205-246
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Lwowski, W.1
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10
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-
0000303283
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-
Evans D.A., Faul M.M., Bilodeau M.T., Anderson B.A., Barnes D.M. J. Am. Chem. Soc. 115:1993;5328.
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 5328
-
-
Evans, D.A.1
Faul, M.M.2
Bilodeau, M.T.3
Anderson, B.A.4
Barnes, D.M.5
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18
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0032509247
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-
Albone D.P., Aujla P.S., Taylor P.C., Challenger S., Derrick A.M. J. Org. Chem. 63:1998;9569.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 9569
-
-
Albone, D.P.1
Aujla, P.S.2
Taylor, P.C.3
Challenger, S.4
Derrick, A.M.5
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19
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0032578675
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-
Ando T., Kano D., Minakata S., Ryu I., Komatsu M. Tetrahedron. 54:1998;13485.
-
(1998)
Tetrahedron
, vol.54
, pp. 13485
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-
Ando, T.1
Kano, D.2
Minakata, S.3
Ryu, I.4
Komatsu, M.5
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21
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0034739588
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Vyas R., Chanda B.M., Belhekar A.A., Patel D.R., Ram R.N., Bedekar A.V. J. Mol. Catal. 160:2000;237.
-
(2000)
J. Mol. Catal.
, vol.160
, pp. 237
-
-
Vyas, R.1
Chanda, B.M.2
Belhekar, A.A.3
Patel, D.R.4
Ram, R.N.5
Bedekar, A.V.6
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0012123095
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Preparation of N-iodo-N-potassio-p-toluenesulphonamide: p-toluenesulphonamide (10 mmol) was dissolved in KOH (20 mmol) in a minimum amount of water. The resulting solution was treated with iodine (20 mmol) at room temperature. Precipitated N-iodo-N-potassio-p-toluenesulphonamide was filtered on a buckner funnel and recrystallized with water. N-Iodo-N-potassio-p-toluenesulphonamide thus obtained was dried under vacuum at 100°C and could be stored in a dessicator over calcium chloride for a long period without any decomposition. {E. Viel. Fr. 1950, 957,036. (CA, 46:9599h)}.
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Preparation of N-iodo-N-potassio-p-toluenesulphonamide: p-toluenesulphonamide (10 mmol) was dissolved in KOH (20 mmol) in a minimum amount of water. The resulting solution was treated with iodine (20 mmol) at room temperature. Precipitated N-iodo-N-potassio-p-toluenesulphonamide was filtered on a buckner funnel and recrystallized with water. N-Iodo-N-potassio-p-toluenesulphonamide thus obtained was dried under vacuum at 100°C and could be stored in a dessicator over calcium chloride for a long period without any decomposition. {E. Viel. Fr. 1950, 957,036. (CA, 46:9599h)}.
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0012122312
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Typical experimental procedure: To a stirred mixture of CuCl (2.5 mg, 5 mol%) and 4-methylstyrene (295 mg, 2.5 mmol) in acetonitrile (5 ml) was added anhydrous N-iodo-N-potassio-p-toluenesulphonamide (167 mg, 0.5 mmol) and powdered 5 Å molecular sieves (100 mg) under a nitrogen atmosphere at 25°C. Stirring was further continued for 3 h followed by filtration on a Buchner funnel. The reaction mixture was then passed through a small silica gel column using ethyl acetate as eluent. Evaporation of the solvent yielded an oil which was purified by column chromatography (silica gel) using hexane/ethyl acetate (4:1) as eluent. Evaporation of the solvent yielded N-(p-tolylsulphonyl)-2-(p-methylphenyl)aziridine (yield 216 mg, 75%). Similarly other aziridines were prepared.
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Typical experimental procedure: To a stirred mixture of CuCl (2.5 mg, 5 mol%) and 4-methylstyrene (295 mg, 2.5 mmol) in acetonitrile (5 ml) was added anhydrous N-iodo-N-potassio-p-toluenesulphonamide (167 mg, 0.5 mmol) and powdered 5 Å molecular sieves (100 mg) under a nitrogen atmosphere at 25°C. Stirring was further continued for 3 h followed by filtration on a Buchner funnel. The reaction mixture was then passed through a small silica gel column using ethyl acetate as eluent. Evaporation of the solvent yielded an oil which was purified by column chromatography (silica gel) using hexane/ethyl acetate (4:1) as eluent. Evaporation of the solvent yielded N-(p-tolylsulphonyl)-2-(p-methylphenyl)aziridine (yield 216 mg, 75%). Similarly other aziridines were prepared.
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