Iron-catalyzed depolymerizations of end-of-life silicones with fatty alcohols
نویسندگان
چکیده
منابع مشابه
Iron-catalyzed ene-type propargylation of diarylethylenes with propargyl alcohols.
The diarylalkenyl propargylic complex framework has been found in many natural products and medicinal regents. Herein, we have disclosed an unprecedented FeCl(3) catalyzed ene-type reaction of propargylic alcohols with 1,1-diaryl alkenes which enabled us to furnish a diarylalkenyl propargylic complex framework in moderate to high chemical yields (up to 98%).
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Nucleophilic addition to alkynes represents an attractive approach to the synthesis of olefins. Obstacles to this strategy include the low reactivity of alkynes toward many organometallic reagents and difficulties associated with controlling the regioselectivity of addition. Here we demonstrate that Fe(III) salts are effective precatalysts for the carbometalation of alkynes. Primary and seconda...
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ژورنال
عنوان ژورنال: Resource-Efficient Technologies
سال: 2015
ISSN: 2405-6537
DOI: 10.1016/j.reffit.2015.09.002