Part 1. Reduction of S-alkyl-thionocarbonates and related compounds in the presence of trialkylboranes/air
نویسندگان
چکیده
A new, mild, and environment friendly process for the reduction of S-alkyl-thionocarbonates, iodides and related compounds to the corresponding hydrocarbons at room temperature with good to excellent yields is described. This method uses a trialkylborane in excess (Et3B or Bu3B) and air.
منابع مشابه
Part 2. Mechanistic aspects of the reduction of S-alkyl-thionocarbonates in the presence of triethylborane and air
Experiments conducted with deuterated compounds demonstrated that during the reduction of S-alkylxanthates with triethylborane, the hydrogen atom transferred has several competing origins. Hydrogen abstraction from water (or an alcohol) is the most favourable route.
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ورودعنوان ژورنال:
- Beilstein Journal of Organic Chemistry
دوره 3 شماره
صفحات -
تاریخ انتشار 2007