Convenient Preparation of Dialkyl Diselenides: A Large Scale Synthesis of bis-(2-Hydroxyethyl) Diselenide

References

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• This is important because, as noted in reference 8, compound 3 partially decomposes upon distillation (bp 166–168°C/0.25 torr; lit.8 169–179°C/1.6–4.0 mmHg). While other authors using this method do not mention this phenomenon (see for example references 4a and 4b), we have consistently observed precipitation of elemental Se and decomposition upon heating this material
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• McPhee , D. J. and Jakiwczyk , Olga M. unpublished results.
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• McPhee , D. J. unpublished results. The method used is described in reference 8
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