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Results: 26-50/818
Authors:
Boulos, LS
Arsanious, MHN
Citation: Ls. Boulos et Mhn. Arsanious, The reaction of organophosphorus reagents with substituted-1,3-diphenylpropanetrione: New synthesis of azaphospholene derivatives, HETEROAT CH, 12(6), 2001, pp. 511-517
Authors:
Mohareb, RM
Mohamed, MH
Citation: Rm. Mohareb et Mh. Mohamed, Reaction of 2-amino-3-cyano-4,5,6,7-tetrahydrobenzo-[b]thiophene with ethyl acetoacetate: Novel syntheses of pyridines, pyrazoles, and their fused derivatives, HETEROAT CH, 12(6), 2001, pp. 518-527
Authors:
Keglevich, G
Forintos, H
Sipos, M
Dobo, A
Ludanyi, K
Vekey, K
Tungler, A
Toke, L
Citation: G. Keglevich et al., The synthesis of six-membered P-heterocycles with sterically demanding substituent on the phosphorus atom, HETEROAT CH, 12(6), 2001, pp. 528-533
Authors:
Wang, MW
Chen, YJ
Wang, D
Citation: Mw. Wang et al., Catalytic allylation of hydrates of alpha-keto aldehydes and glyoxylates with allyltrimethylsilane using non-fluorine-containing sulfonic acids as catalysts, HETEROAT CH, 12(6), 2001, pp. 534-538
Authors:
Zhang, YM
Guo, HY
Citation: Ym. Zhang et Hy. Guo, S(RN)1 reaction of haloarenes with benzenethiolate, benzeneselenolate, andbenzenetellurolate ions promoted by SmI2, HETEROAT CH, 12(6), 2001, pp. 539-541
Authors:
Contreras, R
Grevy, JM
Garcia-Hernandez, Z
Guizado-Rodriguez, M
Wrackmeyer, B
Citation: R. Contreras et al., Aminodiphenylphosphanes: Isotope-induced chemical shifts (1)Delta N-14/15(P-31), coupling constants (1)J(P-31, N-15), and chemical shifts delta N-15 and delta P-31, HETEROAT CH, 12(6), 2001, pp. 542-550
Authors:
Yuan, CY
Wang, K
Li, ZY
Citation: Cy. Yuan et al., Enantioselective reduction of 2-keto-3-haloalkane phosphonates by baker's yeast, HETEROAT CH, 12(6), 2001, pp. 551-556
Authors:
Xu, JX
Wang, CB
Zhang, QH
Citation: Jx. Xu et al., Synthesis of 1,3,3a,5-tetraaryl-3a,4,5,6-tetrahydro-3H-1,2,4-triazolo[4,3-a][1,5]benzodiazepines, HETEROAT CH, 12(6), 2001, pp. 557-559
Authors:
Laurens, S
Ichharam, VVH
Modro, TA
Citation: S. Laurens et al., Preparation, structure, and reactivity of a new heterocyclic system-1-thio-2,8-diphenyl-2,5,8-triaza-1 lambda(5)-phosphabicyclo[3.3.0]octane, HETEROAT CH, 12(5), 2001, pp. 327-332
Authors:
Nakayama, J
Otani, T
Sugihara, Y
Sano, Y
Ishii, A
Sakamoto, A
Citation: J. Nakayama et al., Syntheses and structures of sulfilimine, sulfone diimine, and sulfoximine derivatives of a monocyclic thiophene, 3,4-di-tert-butylthiophene, HETEROAT CH, 12(5), 2001, pp. 333-348
Authors:
Saito, M
Haga, R
Yoshioka, M
Citation: M. Saito et al., Reinvestigation on the halogenation of 1,1,2,3,4,5-hexaphenylstannole, HETEROAT CH, 12(5), 2001, pp. 349-353
Authors:
Kawashima, T
Yamashita, N
Kannabe, T
Okazaki, R
Citation: T. Kawashima et al., Unusual products in reactions using ethyldimesitylborane, mesityllithium, and carbonyl compounds, HETEROAT CH, 12(5), 2001, pp. 354-357
Authors:
Kaneno, D
Zhang, J
Iwaoka, M
Tomoda, S
Citation: D. Kaneno et al., pi-Facial diastereoselection of hydride reduction of 1,3-diheteran-5-ones:Application of the exterior frontier orbital extension model, HETEROAT CH, 12(5), 2001, pp. 358-368
Authors:
Nakanishi, W
Hayashi, S
Citation: W. Nakanishi et S. Hayashi, On the equilibrium between molecular complexes and trigonal bipyramidal adducts of diaryl sesenide dibromides in solution, HETEROAT CH, 12(5), 2001, pp. 369-379
Authors:
Minoura, M
Mukuda, T
Sagami, T
Akiba, KY
Citation: M. Minoura et al., Synthesis and structure of pentaphenyltelluronium salts of perchlorate andtetrakis{3,5-bis(trifluoromethyl)phenyl}borate: Hypervalent onium compounds, HETEROAT CH, 12(5), 2001, pp. 380-384
Authors:
Matsumoto, S
Takahashi, S
Ogura, K
Citation: S. Matsumoto et al., New construction of p-tolylsulfony-substituted naphthalenes by thermal andphotochemical cyclization of 1-aryl-4-(methylthio)-2-(p-tolylsulfonyl)-1,3-butadienes, HETEROAT CH, 12(5), 2001, pp. 385-391
Authors:
Toshimitsu, A
Hirao, S
Saeki, T
Asahara, M
Tamao, K
Citation: A. Toshimitsu et al., Preparation, structure, and reactivity of pentacoordinate disilanes bearing an 8-charcogeno-1-naphthyl group and a heteroatom on the same silicon atom, HETEROAT CH, 12(5), 2001, pp. 392-397
Authors:
Hashimoto, H
Yagihashi, Y
Ignatovich, L
Kira, M
Citation: H. Hashimoto et al., Synthesis, characterization, and photoreactions of 1,2-disiladigermacyclobutane, HETEROAT CH, 12(5), 2001, pp. 398-405
Authors:
Asmus, SMF
Seeber, G
Bergstrasser, U
Regitz, M
Citation: Smf. Asmus et al., A study of the reactivity of a tetraphosphadeltacyclene, HETEROAT CH, 12(5), 2001, pp. 406-413
Authors:
Ono, N
Okumura, H
Murashima, T
Citation: N. Ono et al., Synthesis of oligo(thienylenevinylenes) substituted with alkoxy groups, HETEROAT CH, 12(5), 2001, pp. 414-417
Authors:
Toyota, K
Matsushita, Y
Shinohara, N
Yoshifuji, M
Citation: K. Toyota et al., Preparation and P-31 NMR study of some low-coordinated organophosphorus compounds bearing the 2,4-di-t-butyl-6-isopropylphenyl group, HETEROAT CH, 12(5), 2001, pp. 418-423
Authors:
Kojima, S
Kondoh, F
Kawakami, JY
Yamamoto, Y
Akiba, KY
Citation: S. Kojima et al., Preparation and reactions of water stable hypervalent 10-Sn-5 allyl ate complexes, HETEROAT CH, 12(5), 2001, pp. 424-430
Authors:
Satoh, W
Masumoto, S
Yamamoto, Y
Akiba, KY
Citation: W. Satoh et al., Synthesis and properties of group 15 element porphyrin peroxides, HETEROAT CH, 12(5), 2001, pp. 431-443
Authors:
Sato, S
Zhang, SZ
Furukawa, N
Citation: S. Sato et al., The Pummerer-like reaction of 2,5-bis(trimethyisilyl)thiophene S-oxide with trifluoroacetic anhydride: Intermediary formation of sulfurane [10-S-4(C2O2)] (lambda(4)-sulfane), HETEROAT CH, 12(5), 2001, pp. 444-450
Authors:
Takeuchi, Y
Nishikawa, M
Tanaka, K
Yamamoto, G
Citation: Y. Takeuchi et al., Dynamic behavior of pentacoordinate organogermanium carboxylic acids and their pyridinium salts, HETEROAT CH, 12(5), 2001, pp. 451-456