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Influence of an Oxidising Impurity on Preparation of 2-Lithio-1,3-dithiane: Isolation of bis[2-d,3-Dithianyl)]methanol |
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| Authors: | Narshinha P Argade Braja G Hazra Padmakar L Joshi |
| Institution: | Division of Organic Chemistry Synthesis , National Chemical Laboratory , Pune, 411 008, India |
| Abstract: | Bis-dithianylalkanols and dimers are formed in preparation of 2-lithio-1,3-dithianes due to the presence of oxidising impurity in n-BuLi (perhaps n-BuOOLi). |
| Keywords: | 2‐Hydroxybenzophenones 3‐Aryl‐3H‐benzofuran‐2‐ones Oxidation Potassium hexacyanoferrate (III) |