《CaCl2-Promoted Dehydroxytrifluoromethylselenolation of Alcohols with [Me4N][SeCF3]》 was published in Organic Letters in 2020. These research results belong to Wu, Shuai; Jiang, Tian-Hao; Zhang, Cheng-Pan. Formula: C7H9NO2 The article mentions the following:
A direct trifluoromethylselenolation of alcs. with the readily accessible [Me4N][SeCF3] salt has been reported. The reaction is significantly promoted by CaCl2 and proceeds smoothly through unprecedented carbonoselenoate intermediates to form the corresponding alkyl trifluoromethyl selenoethers in good yields. This protocol is also applicable to the late-stage dehydroxytrifluoromethylselenolation of complex alcs. owing to its mildness, good compatibility, high efficiency, and broad functional group tolerance. The experimental part of the paper was very detailed, including the reaction process of 2,6-Pyridinedimethanol(cas: 1195-59-1Formula: C7H9NO2)
2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. Pyridines are often used as catalysts or reagents; particular notice has been paid recently to how pyridine coordinates to metal centers enabling a wide range of valuable reactions. Formula: C7H9NO2
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts