Levy, Amalia; Biedermann, P. Ulrich; Cohen, Shmuel, Journal of the Chemical Society. Perkin Transactions 2 (2001), 2000, # 4, p. 725 - 735
作者:Levy, Amalia、Biedermann, P. Ulrich、Cohen, Shmuel、Agranat, Israel
DOI:——
日期:——
Reactions of 10-telluroniaanthracene perchlorates with nucleophiles
作者:A. A. Ladatko、I. D. Sadekov、L. N. �tmetchenko、V. I. Minkin
DOI:10.1007/bf00482513
日期:1989.5
Zinc-mediated reductive dimerizations of telluroxanthone and selenoxanthone. Tellurium–selenium selectivity
作者:Amalia Levy、Israel Agranat
DOI:10.1016/s0040-4039(00)00997-7
日期:2000.8
Reductive dimerizations of 9H-selenoxanthen-9-one (3) and 9H-telluroxanthen-9-one (4) (1:1) with zinc in boiling AcOH and HCl for 1 hour gave the bistricyclic ethanes 9,9'-bi(9H-selenoxanthene (10), 9,9'-bi(9H-telluroxanthene) (11) and 9-(9'H-telluroxanthen-9'-yl)-9H-selenoxanthene (12) in the ratios 21 (10):35 (11):44 (12) (in addition to 9H-selenoxanthene (13) and 9H-telluroxanthene (14)). Analogous reactions of 4 and 9H-thioxanthen-9-one (9) (1:1) and 3 and 9 (1:1) gave the corresponding bistricyclic ethanes. The reactions were chalcogen selective with a preference towards the tellurium-bridged bistricyclic ethanes. (C) 2000 Elsevier Science Ltd. All rights reserved.
Shul'ga; Lyubovskaya; Konarev, Russian Journal of Physical Chemistry, 1997, vol. 71, # 12, p. 1979 - 1982
作者:Shul'ga、Lyubovskaya、Konarev
DOI:——
日期:——
Crystal and molecular structure of telluraxanthene C13H10Te and 9,9?-trans-bis(telluraxanthenyl) C26H18Te2
作者:K. Sh. Karaev、N. G. Furmanova、N. V. Belov、I. D. Sadekov、A. A. Ladatko、V. I. Minkin