Bromo-catalyzed photo esterification of benzylsilanes with alcohols under aerobic conditions
Joint Authors
Sun, Jing
Ding, Aishun
Gu, Guangxin
Xie, Ruixia
Source
Journal of Saudi Chemical Society
Issue
Vol. 21, Issue 2 (28 Feb. 2017), pp.245-249, 5 p.
Publisher
Publication Date
2017-02-28
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract EN
A photoinduced esterification reaction has been developed.
In this reaction, benzylsilane shows very nice reactivity and selectivity, affording the corresponding esters as the only products.
Under photo irradiation, the highly active bromo radical can be generated from the pre-catalyst CBr4, which would promote the initial CASi bond cleavage of benzylsilane via single electron transfer and the final transformation of acetal into ester via proton transfer.
The existence of oxygen can not only oxidize the in situ generated benzyl radical into aldehyde intermediate, but also assist to regenerate bromo radical from bromine anion.
American Psychological Association (APA)
Ding, Aishun& Xie, Ruixia& Gu, Guangxin& Sun, Jing. 2017. Bromo-catalyzed photo esterification of benzylsilanes with alcohols under aerobic conditions. Journal of Saudi Chemical Society،Vol. 21, no. 2, pp.245-249.
https://search.emarefa.net/detail/BIM-767207
Modern Language Association (MLA)
Ding, Aishun…[et al.]. Bromo-catalyzed photo esterification of benzylsilanes with alcohols under aerobic conditions. Journal of Saudi Chemical Society Vol. 21, no. 2 (Feb. 2017), pp.245-249.
https://search.emarefa.net/detail/BIM-767207
American Medical Association (AMA)
Ding, Aishun& Xie, Ruixia& Gu, Guangxin& Sun, Jing. Bromo-catalyzed photo esterification of benzylsilanes with alcohols under aerobic conditions. Journal of Saudi Chemical Society. 2017. Vol. 21, no. 2, pp.245-249.
https://search.emarefa.net/detail/BIM-767207
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 249
Record ID
BIM-767207