/ Home
/ SUBMISSION

/ The BJOC
/ Diamond Open Access
/ Journal Statistics
/ Editorial Board
/ Community
/ Call for papers

/ Latest Articles
/ Most accessed
/ Thematic issues
/ Volumes
/ Authors

/ Alerts

/ TWITTER
/ LINKEDIN
/ Mastodon
/ RSS FEED

Empty search

Article Type

Publication Date Range

Search Tips

This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.

Search Examples

aromatic	the word “aromatic”
aromatic aldehyde	the word “aromatic” OR “aldehyde”
+aromatic +aldehyde	both words “aromatic” AND “aldehyde”
+aromatic -aldehyde	the word “aromatic” but NOT “aldehyde”
“aromatic aldehyde”	the exact phrase “aromatic aldehyde”
benz*	words which begin with “benz”, such as “benzene” or “benzyl”
benz*yl	words that begin with “benz” and end with “yl”, such as “benzyl” or “benzoyl”
benzyl~	words that are close to the word “benzyl”, such as “benzoyl” (i.e., fuzzy search)

BROWSE
Latest Articles
Most accessed
thematic issues
volumes
authors

BROWSE

Latest Articles Most Accessed Thematic Issues Volumes Authors

Author

6 article(s) from Waser, Jérôme

SOMOphilic alkyne vs radical-polar crossover approaches: The full story of the azido-alkynylation of alkenes

Julien Borrel and
Jerome Waser

Beilstein J. Org. Chem. 2024, 20, 701–713, doi:10.3762/bjoc.20.64

PDF

Graphical Abstract

Scheme 1: Overview of homopropargylic azides importance and strategies for azido-alkynylation.

Jump to Scheme 1

Scheme 2: Screening of nucleophilic alkynes and investigation of the photocatalyst solubility. n.o = not obse...

Jump to Scheme 2

Scheme 3: Selected scope entries of the azido-alkynylation. The data were already published in ref. [45].

Jump to Scheme 3

Scheme 4: Unsuccessful examples. The conditions used are the same as in Scheme 3. The yields reported were determined...

Jump to Scheme 4

Scheme 5: Proposed mechanism.

Jump to Scheme 5

Album

Supp Info

Commentary

Published 03 Apr 2024

Full text

Photocatalysis with organic dyes: facile access to reactive intermediates for synthesis

Stephanie G. E. Amos,
Marion Garreau,
Luca Buzzetti and
Jerome Waser

Beilstein J. Org. Chem. 2020, 16, 1163–1187, doi:10.3762/bjoc.16.103

PDF

Graphical Abstract

Figure 1: Selected examples of organic dyes. Mes-Acr⁺: 9-mesityl-10-methylacridinium, DCA: 9,10-dicyanoanthra...

Jump to Figure 1

Scheme 1: Activation modes in photocatalysis.

Jump to Scheme 1

Scheme 2: Main strategies for the formation of C(sp³) radicals used in organophotocatalysis.

Jump to Scheme 2

Scheme 3: Illustrative example for the photocatalytic oxidative generation of radicals from carboxylic acids:...

Jump to Scheme 3

Scheme 4: Illustrative example for the photocatalytic reductive generation of C(sp³) radicals from redoxactiv...

Jump to Scheme 4

Figure 2: Common substrates for the photocatalytic oxidative generation of C(sp³) radicals.

Jump to Figure 2

Scheme 5: Illustrative example for the photocatalytic oxidative generation of radicals from dihydropyridines ...

Jump to Scheme 5

Scheme 6: Illustrative example for the photocatalytic oxidative generation of C(sp³) radicals from trifluorob...

Jump to Scheme 6

Scheme 7: Illustrative example for the photocatalytic reductive generation of C(sp³) radicals from benzylic h...

Jump to Scheme 7

Scheme 8: Illustrative example for the photocatalytic generation of C(sp³) radicals via direct HAT: the cross...

Jump to Scheme 8

Scheme 9: Illustrative example for the photocatalytic generation of C(sp³) radicals via indirect HAT: the deu...

Jump to Scheme 9

Scheme 10: Selected precursors for the generation of aryl radicals using organophotocatalysis.

Jump to Scheme 10

Scheme 11: Illustrative example for the photocatalytic reductive generation of aryl radicals from aryl diazoni...

Jump to Scheme 11

Scheme 12: Illustrative examples for the photocatalytic reductive generation of aryl radicals from haloarenes:...

Jump to Scheme 12

Scheme 13: Illustrative example for the photocatalytic reductive generation of aryl radicals from aryl halides...

Jump to Scheme 13

Scheme 14: Illustrative example for the photocatalytic reductive generation of aryl radicals from arylsulfonyl...

Jump to Scheme 14

Scheme 15: Illustrative example for the reductive photocatalytic generation of aryl radicals from triaryl sulf...

Jump to Scheme 15

Scheme 16: Main strategies towards acyl radicals used in organophotocatalysis.

Jump to Scheme 16

Scheme 17: Illustrative example for the decarboxylative photocatalytic generation of acyl radicals from α-keto...

Jump to Scheme 17

Scheme 18: Illustrative example for the oxidative photocatalytic generation of acyl radicals from acyl silanes...

Jump to Scheme 18

Scheme 19: Illustrative example for the oxidative photocatalytic generation of carbamoyl radicals from 4-carba...

Jump to Scheme 19

Scheme 20: Illustrative example of the photocatalytic HAT approach for the generation of acyl radicals from al...

Jump to Scheme 20

Scheme 21: General reactivity of a) radical cations; b) radical anions; c) the main strategies towards aryl an...

Jump to Scheme 21

Scheme 22: Illustrative example for the oxidative photocatalytic generation of alkene radical cations from alk...

Jump to Scheme 22

Scheme 23: Illustrative example for the reductive photocatalytic generation of an alkene radical anion from al...

Jump to Scheme 23

Figure 3: Structure of C–X radical anions and their neutral derivatives.

Jump to Figure 3

Scheme 24: Illustrative example for the photocatalytic reduction of imines and the generation of an α-amino C(...

Jump to Scheme 24

Scheme 25: Illustrative example for the oxidative photocatalytic generation of aryl radical cations from arene...

Jump to Scheme 25

Scheme 26: NCR classifications and generation.

Jump to Scheme 26

Scheme 27: Illustrative example for the photocatalytic reductive generation of iminyl radicals from O-aryl oxi...

Jump to Scheme 27

Scheme 28: Illustrative example for the photocatalytic oxidative generation of iminyl radicals from α-N-oxy ac...

Jump to Scheme 28

Scheme 29: Illustrative example for the photocatalytic oxidative generation of iminyl radicals via an N–H bond...

Jump to Scheme 29

Scheme 30: Illustrative example for the photocatalytic oxidative generation of amidyl radicals from Weinreb am...

Jump to Scheme 30

Scheme 31: Illustrative example for the photocatalytic reductive generation of amidyl radicals from hydroxylam...

Jump to Scheme 31

Scheme 32: Illustrative example for the photocatalytic reductive generation of amidyl radicals from N-aminopyr...

Jump to Scheme 32

Scheme 33: Illustrative example for the photocatalytic oxidative generation of amidyl radicals from α-amido-ox...

Jump to Scheme 33

Scheme 34: Illustrative example for the photocatalytic oxidative generation of aminium radicals: the N-aryltet...

Jump to Scheme 34

Scheme 35: Illustrative example for the photocatalytic oxidative generation of nitrogen-centered radical catio...

Jump to Scheme 35

Scheme 36: Illustrative example for the photocatalytic oxidative generation of nitrogen-centered radical catio...

Jump to Scheme 36

Scheme 37: Illustrative example for the photocatalytic oxidative generation of hydrazonyl radical from hydrazo...

Jump to Scheme 37

Scheme 38: Generation of O-radicals.

Jump to Scheme 38

Scheme 39: Illustrative examples for the photocatalytic generation of O-radicals from N-alkoxypyridinium salts...

Jump to Scheme 39

Scheme 40: Illustrative examples for the photocatalytic generation of O-radicals from alkyl hydroperoxides: th...

Jump to Scheme 40

Scheme 41: Illustrative example for the oxidative photocatalytic generation of thiyl radicals from thiols: the...

Jump to Scheme 41

Scheme 42: Main strategies and reagents for the generation of sulfonyl radicals used in organophotocatalysis.

Jump to Scheme 42

Scheme 43: Illustrative example for the reductive photocatalytic generation of sulfonyl radicals from arylsulf...

Jump to Scheme 43

Scheme 44: Illustrative example of a Cl atom abstraction strategy for the photocatalytic generation of sulfamo...

Jump to Scheme 44

Scheme 45: Illustrative example for the oxidative photocatalytic generation of sulfonyl radicals from sulfinic...

Jump to Scheme 45

Scheme 46: Illustrative example for the photocatalytic generation of electronically excited triplet states: th...

Jump to Scheme 46

Scheme 47: Illustrative example for the photocatalytic generation of electronically excited triplet states: th...

Jump to Scheme 47

Album

Review

Published 29 May 2020

Full text

Rhodium-catalyzed C–H functionalization of heteroarenes using indoleBX hypervalent iodine reagents

Erwann Grenet,
Ashis Das,
Paola Caramenti and
Jérôme Waser

Beilstein J. Org. Chem. 2018, 14, 1208–1214, doi:10.3762/bjoc.14.102

PDF

Graphical Abstract

Figure 1: Bioactive compounds with pyridinone, quinolone and indole cores.

Jump to Figure 1

Scheme 1: C–H functionalization of pyridinones and quinoline N-oxides.

Jump to Scheme 1

Scheme 2: Scope and limitations of the Rh-catalyzed C–H activation of [1,2'-bipyridin]-2-one.

Jump to Scheme 2

Scheme 3: Scope of the Rh-catalyzed peri C–H activation of quinoline N-oxides.

Jump to Scheme 3

Scheme 4: Product modifications.

Jump to Scheme 4

Album

Supp Info

Letter

Published 25 May 2018

Full text

Gold-catalyzed direct alkynylation of tryptophan in peptides using TIPS-EBX

Gergely L. Tolnai,
Jonathan P. Brand and
Jerome Waser

Beilstein J. Org. Chem. 2016, 12, 745–749, doi:10.3762/bjoc.12.74

PDF

Graphical Abstract

Figure 1: Functionalization of natural peptides and proteins: state of the art.

Jump to Figure 1

Scheme 1: Alkynylation with EBX reagents.

Jump to Scheme 1

Scheme 2: Alkynylation of tryptophan-containing peptides.

Jump to Scheme 2

Album

Supp Info

Letter

Published 19 Apr 2016

Full text

Zinc–gold cooperative catalysis for the direct alkynylation of benzofurans

Yifan Li and
Jérôme Waser

Beilstein J. Org. Chem. 2013, 9, 1763–1767, doi:10.3762/bjoc.9.204

PDF

Graphical Abstract

Figure 1: Benzofurans in bioactive compounds and materials.

Jump to Figure 1

Scheme 1: Zinc–gold catalyzed C2-alkynylation of benzofurans.

Jump to Scheme 1

Scheme 2: Scope of the reaction.

Jump to Scheme 2

Scheme 3: Alkynylation of 7-methoxybenzofuran (7j) [31].

Jump to Scheme 3

Scheme 4: Alkynylation of 8-methoxypsoralen (2).

Jump to Scheme 4

Album

Supp Info

Letter

Published 29 Aug 2013

Full text

One-pot gold-catalyzed synthesis of 3-silylethynyl indoles from unprotected o-alkynylanilines

Jonathan P. Brand,
Clara Chevalley and
Jérôme Waser

Beilstein J. Org. Chem. 2011, 7, 565–569, doi:10.3762/bjoc.7.65

PDF

Graphical Abstract

Scheme 1: Domino cyclization–substitution reactions of 2-alkynylanilines.

Jump to Scheme 1

Scheme 2: Gold-catalyzed direct alkynylation of indoles with TIPS-EBX (1).

Jump to Scheme 2

Scheme 3: One-pot alkynylaniline cyclization/direct alkynylation.

Jump to Scheme 3

Scheme 4: Synthesis of 2-alkynylanilines 2.

Jump to Scheme 4

Scheme 5: Domino cyclization–alkynylation of aniline 2a.

Jump to Scheme 5

Scheme 6: Scope of the reaction.

Jump to Scheme 6

Album

Supp Info

Letter

Published 04 May 2011

Full text

Other Beilstein-Institut Open Science Activities

/ Help / Support & Contact / Alerts / Privacy Policy / Terms & Conditions / Impressum