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Synthesis and photochemical reactions of 1,2,7‐chalcogenadistannacycloheptanes
Author(s) -
Saito Masaichi,
Iso Kaori,
Yamada Katsuhiko,
Nakano Susumu,
Yoshioka Michikazu
Publication year - 2005
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.870
Subject(s) - chemistry , mercury vapor lamp , mercury (programming language) , irradiation , reagent , photochemistry , butane , high pressure , organic chemistry , catalysis , physics , optoelectronics , computer science , nuclear physics , programming language , engineering physics , engineering
1,2,7‐Chalcogenadistannacycloheptanes were synthesized by the reactions of 1,4‐bis(bromostannyl) butane with appropriate chalcogenation reagents. Irradiation of the 1,2,7‐thiadistannacycloheptane with a low‐pressure mercury lamp (254 nm) gave 1,3,5,2,4,6‐trithiatristannin. Irradiation of 1,3,5,2,4,6‐trithiatristannin with a low‐pressure mercury lamp in the presence of either cyclotrisiloxane or 2,3‐dimethyl‐1,3‐butadiene gave a complex mixture. Copyright © 2005 John Wiley & Sons, Ltd.