-
3
-
-
0000936208
-
-
(b) Zitinkina, A. K.; Sibanova, N. A.; Tarakanov, O. G. Russ. Chem. Rev. 1985, 54, 1866.
-
(1985)
Russ. Chem. Rev.
, vol.54
, pp. 1866
-
-
Zitinkina, A.K.1
Sibanova, N.A.2
Tarakanov, O.G.3
-
7
-
-
11444260848
-
-
(b) Horsky, J.; Kubanek, U.; Marick, J.; Kralicek, J. Chem. Prum. 1982, 32, 599.
-
(1982)
Chem. Prum.
, vol.32
, pp. 599
-
-
Horsky, J.1
Kubanek, U.2
Marick, J.3
Kralicek, J.4
-
8
-
-
11444267639
-
-
JP 03,166,255, 1991
-
(a) Misawa, H.; Koseki, T. JP 03,166,255, 1991.
-
-
-
Misawa, H.1
Koseki, T.2
-
10
-
-
11444259824
-
-
JP 63,122,748, 1988
-
(c) Sato, F.; Tateyama, M.; Kurokawa, S. JP 63,122,748, 1988.
-
-
-
Sato, F.1
Tateyama, M.2
Kurokawa, S.3
-
11
-
-
11444263856
-
-
JP 0187,651, 1989
-
(d) Ishikawa, T.; Tanaka, S.; Shidara, M.; Hatsurtori, I.; Takagame, H.; Mashita, K. JP 0187,651, 1989.
-
-
-
Ishikawa, T.1
Tanaka, S.2
Shidara, M.3
Hatsurtori, I.4
Takagame, H.5
Mashita, K.6
-
13
-
-
11444267408
-
-
DE 3,729,-457, 1989
-
(f) Osturek, R.; Wingler, F.; Geyev, O. DE 3,729,-457, 1989.
-
-
-
Osturek, R.1
Wingler, F.2
Geyev, O.3
-
15
-
-
0000983672
-
-
(a) Tang, J.; Mohan, T.; Verkade, J. G. J. Org. Chem. 1994, 59, 4931.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 4931
-
-
Tang, J.1
Mohan, T.2
Verkade, J.G.3
-
16
-
-
11444250399
-
-
U.S. 5,750,629, 1998
-
(b) Laas, H.-J.; Halpaap, R.; Pedain, J.; Konig, K. U.S. 5,750,629, 1998.
-
-
-
Laas, H.-J.1
Halpaap, R.2
Pedain, J.3
Konig, K.4
-
17
-
-
11444269273
-
-
U.S. 4,912,210, 1990
-
(a) Disteldorf, M. J.; Huebel, R. W.; Schmitz, G. K. U.S. 4,912,210, 1990.
-
-
-
Disteldorf, M.J.1
Huebel, R.W.2
Schmitz, G.K.3
-
18
-
-
0006026605
-
-
(b) Tagachi, Y.; Shibaya, I.; Yasumoto, Y.; Ynoemoto, K. Bull. Chem. Soc. Jpn. 1990, 63, 3486.
-
(1990)
Bull. Chem. Soc. Jpn.
, vol.63
, pp. 3486
-
-
Tagachi, Y.1
Shibaya, I.2
Yasumoto, Y.3
Ynoemoto, K.4
-
24
-
-
11444265368
-
-
Mizura, J.; Yokozawa, T.; Endo, T. J. Polym. Sci., Polym. Chem. 1991, 29, 1544.
-
(1991)
J. Polym. Sci., Polym. Chem.
, vol.29
, pp. 1544
-
-
Mizura, J.1
Yokozawa, T.2
Endo, T.3
-
25
-
-
0036090341
-
-
Moghaddam, F. M.; Dekamin, M. G.; Khajavi, M. S.; Jalili, S. Bull. Chem. Soc. Jpn. 2002, 75, 851.
-
(2002)
Bull. Chem. Soc. Jpn.
, vol.75
, pp. 851
-
-
Moghaddam, F.M.1
Dekamin, M.G.2
Khajavi, M.S.3
Jalili, S.4
-
26
-
-
11444267638
-
-
Tanimoto, F.; Tanka, T.; Kitano, H.; Fukui, K. Bull. Chem. Soc. Jpn. 1996, 39, 1922.
-
(1996)
Bull. Chem. Soc. Jpn.
, vol.39
, pp. 1922
-
-
Tanimoto, F.1
Tanka, T.2
Kitano, H.3
Fukui, K.4
-
28
-
-
0034117330
-
-
Khajavi, M. S.; Dakamin, M. G.; Hazarkhani, H. J. Chem. Res., Synop 2000, 145.
-
(2000)
J. Chem. Res., Synop
, pp. 145
-
-
Khajavi, M.S.1
Dakamin, M.G.2
Hazarkhani, H.3
-
31
-
-
0001375724
-
-
(c) Foley, S. R.; Yap, G. P. A.; Richeson, D. S. Organometallics 1999, 18, 4700.
-
(1999)
Organometallics
, vol.18
, pp. 4700
-
-
Foley, S.R.1
Yap, G.P.A.2
Richeson, D.S.3
-
33
-
-
4544240649
-
-
Duong, H. A.; Cross, M. J.; Louie, J. J. Am. Chem. Soc. 2004, 126, 11438.
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 11438
-
-
Duong, H.A.1
Cross, M.J.2
Louie, J.3
-
35
-
-
84982456836
-
-
An early report indicated that 1,3-diphenyl-4,5-dihydro-imidazol-2- ylidene reacts with 2-aryl or 2-vinyl isocyanates to form spirohydantoins. We see no evidence of spirohydantoin formation in our reactions. See: Schössler, W.; Regitz, M. Chem. Ber. 1974, 107, 1931.
-
(1974)
Chem. Ber.
, vol.107
, pp. 1931
-
-
Schössler, W.1
Regitz, M.2
-
36
-
-
85178777328
-
-
Weiss, K.; Hoffmann, K. Z. Naturforsch., Teil B 1987, 42, 769.
-
(1987)
Z. Naturforsch., Teil B
, vol.42
, pp. 769
-
-
Weiss, K.1
Hoffmann, K.2
-
37
-
-
11444269274
-
-
note
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Representative Procedure for Isocyanate Cyclotrimerization Using SIPr. Under a nitrogen atmosphere, a solution of PhNCO (1:1 v:v in THF) was added to an oven-dried round-bottom flask containing SIPr (0.1 mol %) and equipped with a magnetic stir bar. The reaction was stirred at room temperature. The resulting precipitate was filtered, washed with pentane, and dried in vacuo to afford the isocyanurate as a white solid in 99% yield.
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note
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substituent bond. Thus, the methyl substituents on the aryl ring may be locked on the same side or on opposite sides (or a combination thereof) of the isocyanurate core. We obtained a statistical mixture of these possible isomers in the cyclotrimerization to isocyanurate 11.
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-
-
-
40
-
-
1642499259
-
-
Duong, H. A.; Tekavec, T. N.; Arif, A. M.; Louie, J. Chem. Commun. 2004, 1, 112.
-
(2004)
Chem. Commun.
, vol.1
, pp. 112
-
-
Duong, H.A.1
Tekavec, T.N.2
Arif, A.M.3
Louie, J.4
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