-
1
-
-
1842423949
-
-
Process for the preparation of 2-chloro-5-methylpyridine. US Patent 4,897,488, 1990
-
(a) Gallenkamp, B.; Knops, H-J. Process for the preparation of 2-chloro-5-methylpyridine. US Patent 4,897,488, 1990;
-
-
-
Gallenkamp, B.1
Knops, H.-J.2
-
2
-
-
1842528523
-
-
Process for the preparation of 2-halogenopyridine derivatives. US Patent 5,502,194, 1996
-
(b) Rivadeneria, E.; Jelich, K. Process for the preparation of 2-halogenopyridine derivatives. US Patent 5,502,194, 1996;
-
-
-
Rivadeneria, E.1
Jelich, K.2
-
3
-
-
1842423948
-
-
Process for the preparation of substituted 2-chloropyridines. US Patent 5,010,201, 1991
-
(c) Kaufmann, D.; Gallenkamp, B. Process for the preparation of substituted 2-chloropyridines. US Patent 5,010,201, 1991;
-
-
-
Kaufmann, D.1
Gallenkamp, B.2
-
4
-
-
25544479693
-
-
Preparation of chloropyridines. Jpn. Kokai Tokkyo Koho JP 07, 206,821
-
(d) Tamura, M.; Kasuga, J.; Watanabe, N. Preparation of chloropyridines. Jpn. Kokai Tokkyo Koho JP 07, 206,821. Chem. Abstr. 1995, 123, 256534q.
-
(1995)
Chem. Abstr.
, vol.123
-
-
Tamura, M.1
Kasuga, J.2
Watanabe, N.3
-
5
-
-
0001608560
-
Innovation in crop protection: Trends in research
-
Stetter, J.; Lieb, F. Innovation in crop protection: trends in research. Angew. Chem. Int. Ed. 2000, 39, 1724.
-
(2000)
Angew. Chem. Int. Ed.
, vol.39
, pp. 1724
-
-
Stetter, J.1
Lieb, F.2
-
6
-
-
1842581058
-
In der seitenkette halogenierte methylpyridine und methylchinoline
-
Mathes, W.; Schuly, H. In der seitenkette halogenierte methylpyridine und methylchinoline. Angew. Chem. Int. Ed. 1963, 2, 235.
-
(1963)
Angew. Chem. Int. Ed.
, vol.2
, pp. 235
-
-
Mathes, W.1
Schuly, H.2
-
7
-
-
0000533219
-
Base initiated reactions of N-fluropyridinium salts: A novel cyclic carbene proposed as a reactive species
-
(a) Umemoto, T.; Tomizawa, G. Base initiated reactions of N-fluropyridinium salts: a novel cyclic carbene proposed as a reactive species. Tetrahedron Lett. 1987, 28, 2705;
-
(1987)
Tetrahedron Lett.
, vol.28
, pp. 2705
-
-
Umemoto, T.1
Tomizawa, G.2
-
9
-
-
0034869773
-
Preparation of 2-chloropyridine
-
(a) Jung, J.C.; Jung, Y.J.; Park, O.S. Preparation of 2-chloropyridine. Synth. Commun. 2001, 31, 2507;
-
(2001)
Synth. Commun.
, vol.31
, pp. 2507
-
-
Jung, J.C.1
Jung, Y.J.2
Park, O.S.3
-
10
-
-
84985266643
-
The synthesis of 2-chloromethylpyridines from 2-picoline-N-oxide
-
(b) Ash, M.L.; Pew, R.G. The synthesis of 2-chloromethylpyridines from 2-picoline-N-oxide. J. Heterocyclic Chem. 1981, 18, 939.
-
(1981)
J. Heterocyclic Chem.
, vol.18
, pp. 939
-
-
Ash, M.L.1
Pew, R.G.2
-
11
-
-
0003942611
-
A novel rearrangement of 2,2′-bipyridine N,N′-dioxides
-
Constable, E.C.; Seddon, K.R. A novel rearrangement of 2,2′-bipyridine N,N′-dioxides. Tetrahedron 1983, 39, 291.
-
(1983)
Tetrahedron
, vol.39
, pp. 291
-
-
Constable, E.C.1
Seddon, K.R.2
-
12
-
-
25544433106
-
-
Eur. Patent 1983, 72, 777
-
Faeh, J.; Grieder, A. 2-Chloropyridines. Eur. Patent 1983, 72, 777. Chem. Abstr. 1983, 99, 22326g.
-
(1983)
Chem. Abstr.
, vol.99
-
-
Faeh, J.1
Grieder, A.2
-
13
-
-
0004083140
-
The reactions of trichloroacetyl chloride with 2-picoline-N-oxide and pyridyl carbinols
-
Koenig, T.; Wieezorek, J.S. The reactions of trichloroacetyl chloride with 2-picoline-N-oxide and pyridyl carbinols. J. Org. Chem. 1968, 33, 1530.
-
(1968)
J. Org. Chem.
, vol.33
, pp. 1530
-
-
Koenig, T.1
Wieezorek, J.S.2
-
14
-
-
0004021129
-
Reactions of 2-picoline-N-oxide with reactive halides
-
Vozza, J. Reactions of 2-picoline-N-oxide with reactive halides. J. Org. Chem. 1962, 27, 3856.
-
(1962)
J. Org. Chem.
, vol.27
, pp. 3856
-
-
Vozza, J.1
-
15
-
-
0000043331
-
New methods of preparative organic chemistry
-
(a) Krohnke, F. New methods of preparative organic chemistry. Angew. Chem. Int. Ed. 1963, 2, 225;
-
(1963)
Angew. Chem. Int. Ed.
, vol.2
, pp. 225
-
-
Krohnke, F.1
-
16
-
-
84986414588
-
Halogenierte pyridine I die herstellung von 3-halogenmethylpyridine aus dimerem acryl nitril
-
(b) Fritz, H.; Wies, C.D.; Winkler, T. Halogenierte pyridine I die herstellung von 3-halogenmethylpyridine aus dimerem acryl nitril. Helv. Chim. Acta 1976, 59, 179;
-
(1976)
Helv. Chim. Acta
, vol.59
, pp. 179
-
-
Fritz, H.1
Wies, C.D.2
Winkler, T.3
-
17
-
-
1842581058
-
In der seitenkette halogenierte methylpyridine und methylchinoline
-
(c) Mathes, W.; Schuly, H. In der seitenkette halogenierte methylpyridine und methylchinoline. Angew. Chem. Int. Ed. 1963, 75, 235;
-
(1963)
Angew. Chem. Int. Ed.
, vol.75
, pp. 235
-
-
Mathes, W.1
Schuly, H.2
-
18
-
-
0006988142
-
Halogenomethylpyridines and halogenomethyl quinolines
-
(d) Mathes, W.; Schuly, H. Halogenomethylpyridines and halogenomethyl quinolines. Angew. Chem. Int. Ed. 1963, 2, 144;
-
(1963)
Angew. Chem. Int. Ed.
, vol.2
, pp. 144
-
-
Mathes, W.1
Schuly, H.2
-
19
-
-
84985266643
-
Preparation of 2-chloropyridine
-
(e) Ash, M.L.; Pews, G. Preparation of 2-chloropyridine. J. Heterocyclic. Chem. 1981, 18, 939;
-
(1981)
J. Heterocyclic. Chem.
, vol.18
, pp. 939
-
-
Ash, M.L.1
Pews, G.2
-
20
-
-
84981799145
-
-
Pyridylalkyl Sulfones. US Patent 2,761,865, 1956
-
(f) Goldberg, M.W.; Teitel, S. Pyridylalkyl Sulfones. US Patent 2,761,865, 1956. Chem. Abstr. 1956, 51, 3670;
-
(1956)
Chem. Abstr.
, vol.51
, pp. 3670
-
-
Goldberg, M.W.1
Teitel, S.2
-
21
-
-
37049085940
-
Synthesis of 2-substituted 4-pyridylpropionates. Part 2. Alkylation approach
-
(g) Adger, B.M.; Ayrey, P.; Bannister, R.; Forth, M.A.; Karimian, Y.H.; Lewis, N.J.; Farrell, C.; Owens, N.; Shamji, A. Synthesis of 2-substituted 4-pyridylpropionates. Part 2. Alkylation approach. J.C.S Perkin Trans 1 1988, 2791;
-
(1988)
J.C.S Perkin Trans 1
, pp. 2791
-
-
Adger, B.M.1
Ayrey, P.2
Bannister, R.3
Forth, M.A.4
Karimian, Y.H.5
Lewis, N.J.6
Farrell, C.7
Owens, N.8
Shamji, A.9
-
22
-
-
0028788112
-
1 ligands for the hydroxyethylpiparazine class of HIV-1 protease inhibitors
-
1 ligands for the hydroxyethylpiparazine class of HIV-1 protease inhibitors. Bio. Org. Med. Chem. Lett. 1995, 5, 2239.
-
(1995)
Bio. Org. Med. Chem. Lett.
, vol.5
, pp. 2239
-
-
Moonkim, B.1
Hanifin, C.M.2
Blairzartmen, C.3
Vacca, J.P.4
Michelson, S.R.5
Lin, J.H.6
Chen, I.-W.7
Vastag, K.8
Darke, P.L.9
Zugay, J.A.10
Emini, E.A.11
Schleif, W.12
Anderson, P.13
Huff, J.R.14
-
23
-
-
0000771348
-
A mild and simple method for the preparation of isocyanates from aliphatic amines using trichloromethyl chloroformate. Synthesis of an isocyanate containing an activated disulfide
-
(a) Sigurdsson, S.T.; Seeger, B.; Kutzke, U.; Eckstein, F. A mild and simple method for the preparation of isocyanates from aliphatic amines using trichloromethyl chloroformate. Synthesis of an isocyanate containing an activated disulfide. J. Org. Chem. 1996, 61, 3883;
-
(1996)
J. Org. Chem.
, vol.61
, pp. 3883
-
-
Sigurdsson, S.T.1
Seeger, B.2
Kutzke, U.3
Eckstein, F.4
-
24
-
-
0009860365
-
Trichloromethyl carbonochloridate: A dehydrating reagent for the preparation of nitriles from aldoximes
-
(b) Khuong, M.; Ghanshyam, P. Trichloromethyl carbonochloridate: a dehydrating reagent for the preparation of nitriles from aldoximes. Synthesis 1986, 1037.
-
(1986)
Synthesis
, pp. 1037
-
-
Khuong, M.1
Ghanshyam, P.2
-
25
-
-
33846226410
-
A simple route to the synthesis of carboxylicacid esters and thiol esters by the use of diphosgene
-
Ravi, D.; Rama Rao, N.; Reddy, G.S.K.; Sucheta, K.; Jayathirtha Rao, V. A simple route to the synthesis of carboxylicacid esters and thiol esters by the use of diphosgene. Synlett 1994, 856.
-
(1994)
Synlett
, pp. 856
-
-
Ravi, D.1
Rama Rao, N.2
Reddy, G.S.K.3
Sucheta, K.4
Jayathirtha Rao, V.5
-
26
-
-
84985534727
-
Tryphosgene, a crystalline phosgene substitute
-
(a) Eckert, H.; Forster, B. Tryphosgene, a crystalline phosgene substitute. Angew. Chem. Int. Ed. Engl. 1987, 26, 894;
-
(1987)
Angew. Chem. Int. Ed. Engl.
, vol.26
, pp. 894
-
-
Eckert, H.1
Forster, B.2
-
27
-
-
0025851065
-
Di (2-pyridyl) carbonate promoted alkoxy carbonylation of amines; A convenient synthesis of functionalized carbamates
-
(b) Ghosh, A.K.; Duong, T.T.; Mckee, S.P. Di (2-pyridyl) carbonate promoted alkoxy carbonylation of amines; A convenient synthesis of functionalized carbamates. Tetrahedron Lett. 1991, 32, 4251;
-
(1991)
Tetrahedron Lett.
, vol.32
, pp. 4251
-
-
Ghosh, A.K.1
Duong, T.T.2
Mckee, S.P.3
-
28
-
-
0001468317
-
The use of triphosgene in preparation of N-carboxy-a-amino acid anhydrides
-
(c) Wilder, C.; Sobashery, S. The use of triphosgene in preparation of N-carboxy-a-amino acid anhydrides. J. Org. Chem. 1992, 57, 2755;
-
(1992)
J. Org. Chem.
, vol.57
, pp. 2755
-
-
Wilder, C.1
Sobashery, S.2
-
29
-
-
0026353192
-
Facile chloride substitution of activated alcohols by triphosgene: Application to cephalosporin chemistry
-
(d) Goren, Z.; Heeg, M.J.; Mobashery, S. Facile chloride substitution of activated alcohols by triphosgene: application to cephalosporin chemistry. J. Org. Chem. 1991, 56, 7186.
-
(1991)
J. Org. Chem.
, vol.56
, pp. 7186
-
-
Goren, Z.1
Heeg, M.J.2
Mobashery, S.3
-
30
-
-
0036343706
-
Low-valent titanium induced cyclization of dimeric dianions of anils with triphosgene: A safe and efficient method for the synthesis of substituted imidazolidine-2-ones
-
Li, Z.; Zhang, Y. Low-valent titanium induced cyclization of dimeric dianions of anils with triphosgene: a safe and efficient method for the synthesis of substituted imidazolidine-2-ones. Synth. Commun. 2002, 32, 2613.
-
(2002)
Synth. Commun.
, vol.32
, pp. 2613
-
-
Li, Z.1
Zhang, Y.2
-
31
-
-
0036816593
-
Synthesis of 2-nitroimino-1,3-diazacycloalkanes
-
(a) China Raju, B.; Jayathirtha Rao, V. Synthesis of 2-nitroimino-1,3-diazacycloalkanes. Ind. J. Chem. 2002, 41B, 2180;
-
(2002)
Ind. J. Chem.
, vol.41 B
, pp. 2180
-
-
China Raju, B.1
Jayathirtha Rao, V.2
-
32
-
-
0036025113
-
A simple and convenient preparation of 2-chloro-5-methylpyridine-3-carbaldehyde imines
-
(b) Gangadasu, B.; China Raju, B.; Jayathirtha Rao, V. A simple and convenient preparation of 2-chloro-5-methylpyridine-3-carbaldehyde imines. Heterocyclic. Commun. 2002, 8, 243.
-
(2002)
Heterocyclic. Commun.
, vol.8
, pp. 243
-
-
Gangadasu, B.1
China Raju, B.2
Jayathirtha Rao, V.3
-
33
-
-
1842423943
-
-
Process for the preparation of 2-chloro-5-methylpyridine-3-carbaldehyde. US Patent 6,479,664, 2002
-
Gangadasu, B.; China Raju, B.; Jayathirtha Rao, V. Process for the preparation of 2-chloro-5-methylpyridine-3-carbaldehyde. US Patent 6,479,664, 2002.
-
-
-
Gangadasu, B.1
China Raju, B.2
Jayathirtha Rao, V.3
|