Photocatalytic Systems with Flavinium Salts: From Photolyase Models to Synthetic Tool for Cyclobutane Ring Opening
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F16%3A43902794" target="_blank" >RIV/60461373:22310/16:43902794 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/acs.orglett.6b01743" target="_blank" >http://dx.doi.org/10.1021/acs.orglett.6b01743</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.orglett.6b01743" target="_blank" >10.1021/acs.orglett.6b01743</a>
Alternative languages
Result language
angličtina
Original language name
Photocatalytic Systems with Flavinium Salts: From Photolyase Models to Synthetic Tool for Cyclobutane Ring Opening
Original language description
Two new photocatalytic systems based on flavinium species formed in situ by protonation of riboflavin-tetraacetate (1) with triflic acid or prepared in advance via alloxazine quaternization are presented as effective tools for oxidative cyclobutane ring [2 + 2] cycloreversion using visible light. The system with 1,3-dimethyl-8-trifluoromethylalloxazinium perchlorate (2c) was found to be superior allowing an acid-free mild procedure, which results in the opening of cyclobutanes with high oxidation potential (up to 2.14 V) and/or with sensitive groups (e.g., furan) without side reactions.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA14-09190S" target="_blank" >GA14-09190S: Towards photoorganocatalytic metathesis: [2+2] cycloaddition of alkenes and cyclobutane ring cleavage mediated by flavins and visible light</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Organic Letters
ISSN
1523-7060
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
15
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
3710-3713
UT code for WoS article
000381236300051
EID of the result in the Scopus database
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