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Cycloaddition of carbonyl compounds and alkynes to (di)silenes and (di)germenes: reactivity and mechanism


, : Cycloaddition of carbonyl compounds and alkynes to (di)silenes and (di)germenes: reactivity and mechanism. Chemical Society Reviews 45(4): 1019-1035

The chemistry of silenes, germenes, disilenes and digermenes has been extensively studied over the last 35 years; however, not much is known about the mechanisms of many of the fundamental reactions of this class of compounds, including cycloadditions. This review describes the current understanding of the reaction pathways for the cycloaddition of carbonyl compounds and alkynes to (di)tetrelenes. The question of whether or not the cycloaddition reactions of (di)tetrelenes follow the Woodward-Hoffman rules, established for alkenes and alkynes, is addressed.

US$19.90

PMID: 26335610

DOI: 10.1039/c5cs00522a


Other references

Ihmels, H.; Thomas, L., 2013: Light up G-quadruplex DNA with a [2.2.2]heptamethinecyanine dye. The interactions of a triangle-shaped [2.2.2]heptamethinecyanine dye 1, namely 1,5,7-tris-[3-methylbenzothiazol-2-yl]-[2.2.2]heptamethindiium, with quadruplex DNA were studied with photometric and fluorimetric titrations, thermal DNA denaturation,...

Li, X.Y.; Logan, B.E., 2000: Settling and coagulating behaviour of fractal aggregates. Sedimentation of fractal aggregates (200-1000 micro m) and their coagulation with suspended small particles (1.5 micro m) were investigated through both theoretical analysis and experimental measurement. The settling velocities of the aggregates w...

Marracino, R., 1939: Nettles in poultry feeding. 2. Experiments conducted over considerable periods on White Leghorn hens, singly and in groups, showed that nettles, Urtica dioica. given as green fodder or as hay. were relished by the fowls, which maintained weight and improved laying capacity when...

Belaïch, S., 1977: Histiocytosis X. Letterer-Siwe disease. La Revue du Praticien 27(49): 3363-3372

Bull, D.A.; Fann, J.I.; Gerbode, F., 2014: Historical perspectives of The American Association for Thoracic Surgery: Frank Gerbode (1907-1984). Journal of Thoracic and Cardiovascular Surgery 146(6): 1317-1320

Madsen, L.; Pedersen, L.M.; Lillefosse, H.Haukaas.; Fjaere, E.; Bronstad, I.; Hao, Q.; Petersen, R.K.; Hallenborg, P.; Ma, T.; D.M.tteis, R.; Araujo, P.; Mercader, J.; Bonet, M.Luisa.; Hansen, J.B.; Cannon, B.; Nedergaard, J.; Wang, J.; Cinti, S.; Voshol, P.; Døskeland, S.Ove.; Kristiansen, K., 2010: UCP1 induction during recruitment of brown adipocytes in white adipose tissue is dependent on cyclooxygenase activity. The uncoupling protein 1 (UCP1) is a hallmark of brown adipocytes and pivotal for cold- and diet-induced thermogenesis. Here we report that cyclooxygenase (COX) activity and prostaglandin E(2) (PGE(2)) are crucially involved in induction of UCP1 e...

Gordon, A., 1988: Prospective screening for thimerosal hypersensitivity: a pilot study. This pilot study was conducted to determine if prospective patch-test screening could predict ocular tolerance to a thimerosal-preserved chemical disinfection system. Thirty patients were patch tested for thimerosal hypersensitivity before beginni...

Poag C.Wylie, 1971: Reevaluation of Gulf Coast Pliocene-Pleistocene boundary. The American Association of Petroleum Geologists Bulletin 55(9): 1698

Xie, Y.Z.; Jing, Q.Y.; Xu, X.F., 1986: Surgical treatment of intrahepatic biliary stones. Zhonghua Wai Ke Za Zhi 24(9): 527-8, 572-3

Kosygin Y.A., 1990: Earth and time. Tikhookeanskaya Geologiya = Pacific Geology 1990(1): 73-104