Polysulfane antitumor agents from o-benzyne. An odd-even alternation found in the stability of products o-C6H4Sx (x = 1-8).
نویسندگان
چکیده
Benzyne is shown to add elemental sulfur and give rise to a series of polysulfane compounds. A computational and experimental study is presented. Odd-membered o-C6H4Sx rings (x = 1-8), except x = 1, which suffers from ring strain, have enhanced stability compared to even-membered rings. The acquisition of "odd-even" data may shed new light, revealing patterns on polysulfane stability and structure.
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ورودعنوان ژورنال:
- The Journal of organic chemistry
دوره 69 16 شماره
صفحات -
تاریخ انتشار 2004