/ 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

2 article(s) from Schmid, Thibault E

Copper-catalyzed asymmetric conjugate addition of organometallic reagents to extended Michael acceptors

Thibault E. Schmid,
Sammy Drissi-Amraoui,
Christophe Crévisy,
Olivier Baslé and
Marc Mauduit

Beilstein J. Org. Chem. 2015, 11, 2418–2434, doi:10.3762/bjoc.11.263

PDF

Graphical Abstract

Figure 1: Possible reaction pathways in conjugate additions of nucleophiles on extended Michael acceptors.

Jump to Figure 1

Figure 2: Early reports of conjugate addition of copper-based reagents to extended Michael acceptors.

Jump to Figure 2

Figure 3: First applications of copper catalyzed 1,6-ACA in total synthesis.

Jump to Figure 3

Scheme 1: First example of enantioselective copper-catalyzed ACA on an extended Michael acceptor.

Jump to Scheme 1

Scheme 2: Meldrum’s acid derivatives as substrates in enantioselective ACA.

Jump to Scheme 2

Scheme 3: Reactivity of a cyclic dienone in Cu-catalyzed ACA of diethylzinc.

Jump to Scheme 3

Scheme 4: Efficiency of DiPPAM ligand in 1,6-ACA of dialkylzinc to cyclic dienones.

Jump to Scheme 4

Scheme 5: Sequential 1,6/1,4-ACA reactions involving linear aryldienones.

Jump to Scheme 5

Scheme 6: Unsymmetrical hydroxyalkyl NHC ligands in 1,6-ACA of cyclic dienones.

Jump to Scheme 6

Scheme 7: Performance of atropoisomeric diphosphines in 1,6-ACA of Et₂Zn on cyclic dienones.

Jump to Scheme 7

Scheme 8: Selective 1,6-ACA of Grignard reagents to acyclic dienoates, application in total synthesis.

Jump to Scheme 8

Scheme 9: Reactivity of polyenic linear thioesters towards sequential 1,6-ACA/reconjugation/1,4-ACA and produ...

Jump to Scheme 9

Scheme 10: 1,6-Conjugate addition of trialkylaluminium with regards to cyclic dienones.

Jump to Scheme 10

Scheme 11: Copper-catalyzed conjugate addition of trimethylaluminium onto nitro dienoates.

Jump to Scheme 11

Scheme 12: Copper-catalyzed selective 1,4-ACA in total synthesis of erogorgiaene.

Jump to Scheme 12

Scheme 13: 1,4-selective addition of diethylzinc onto a cyclic enynone catalyzed by a chiral NHC-based system.

Jump to Scheme 13

Scheme 14: Cu-NHC-catalyzed 1,6-ACA of dimethylzinc onto an α,β,γ,δ-unsaturated acyl-N-methylimidazole.

Jump to Scheme 14

Scheme 15: 1,4-Selectivity in conjugate addition on extended systems with the concomitant use of a chelating c...

Jump to Scheme 15

Scheme 16: Cu-NHC catalyzed 1,4-ACA as the key step in the total synthesis of ent-riccardiphenol B.

Jump to Scheme 16

Scheme 17: Cu-NHC-catalyzed 1,4-selective ACA reactions with enynones.

Jump to Scheme 17

Scheme 18: Linear dienones as substrates in 1,4-asymmetric conjugate addition reactions of Grignard reagents c...

Jump to Scheme 18

Scheme 19: 1,4-ACA of trimethylaluminium to a cyclic enynone catalyzed by a copper-NHC system.

Jump to Scheme 19

Scheme 20: Generation of a sterically encumbered chiral cyclohexanone from a polyunsaturated cyclic Michael ac...

Jump to Scheme 20

Scheme 21: Selective conversion of β,γ-unsaturated α-ketoesters in copper-catalyzed asymmetric conjugate addit...

Jump to Scheme 21

Scheme 22: Addition of trialkylaluminium compounds to nitroenynes catalyzed by L9/CuTC.

Jump to Scheme 22

Scheme 23: Addition of trialkylaluminium compounds to nitrodienes catalyzed by L9/CuTC.

Jump to Scheme 23

Scheme 24: Copper catalyzed 1,8- and 1,10-ACA reactions.

Jump to Scheme 24

Album

Review

Published 03 Dec 2015

Full text

Latent ruthenium–indenylidene catalysts bearing a N-heterocyclic carbene and a bidentate picolinate ligand

Thibault E. Schmid,
Florian Modicom,
Adrien Dumas,
Etienne Borré,
Loic Toupet,
Olivier Baslé and
Marc Mauduit

Beilstein J. Org. Chem. 2015, 11, 1541–1546, doi:10.3762/bjoc.11.169

PDF

Graphical Abstract

Scheme 1: Synthesis of [NHC(picolinate)RuCl(indenylidene)] complexes 2 and 4a.

Jump to Scheme 1

Scheme 2: Synthesis of complex 4a and 4b from (SIPr)(pyridine)RuCl₂(indenylidene) (5).

Jump to Scheme 2

Figure 1: Solid-state structure of complex 4a from single crystal X-ray diffraction. Hydrogens have been omit...

Jump to Figure 1

Figure 2: Olefin metathesis profiles in response to TFA equivalents.

Jump to Figure 2

Figure 3: Comparison of olefin metathesis profiles for catalysts 2, 4a and 4b after activation with 150 equiv...

Jump to Figure 3

Figure 4: Influence of various acids for the activation of 4a in the RCM of DEDAM.

Jump to Figure 4

Album

Supp Info

Full Research Paper

Published 03 Sep 2015

Full text

Other Beilstein-Institut Open Science Activities

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