Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Vera Hirschbeck"'
Publikováno v:
Organic Letters. 21:2578-2582
A tandem reaction of thioesters with vinylmagnesium bromide is reported. The initial acyl substitution provides an α,β-unsaturated ketone which further reacts with the liberated thiolate. This transition-metal-free synthesis of β-sulfanyl ketones
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96457312be30f736168e9067c1619352
https://doi.org/10.1021/acs.orglett.9b00538
https://doi.org/10.1021/acs.orglett.9b00538
Publikováno v:
Chemistry - A European Journal. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::199ba7242c1a73533066cafe55718d8e
https://doi.org/10.1002/chem.201882863
https://doi.org/10.1002/chem.201882863
Autor:
Ivana Fleischer, Vera Hirschbeck
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 24(12)
Herein, a new catalytic system to synthesize benzofuranones is reported. A palladium-catalyzed intramolecular alkoxycarbonylation is employed to generate 3-substituted-benzofuran-2(3H)-ones from alkenylphenols under mild reaction conditions, linked t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918966492701bc83438c6f5ca7cdb232
https://pubmed.ncbi.nlm.nih.gov/29323440
https://pubmed.ncbi.nlm.nih.gov/29323440
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 24(28)
While thioesters are common intermediates in biochemical processes, they are much less appreciated in organic synthesis, also compared to other carboxylic acid derivatives. However, their chemistry and reactivity is intriguing and diversified, reachi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05a7de5c1e783f7c5d92a1f3567afea1
https://pubmed.ncbi.nlm.nih.gov/29178255
https://pubmed.ncbi.nlm.nih.gov/29178255
Publikováno v:
Journal of the American Chemical Society. 138(51)
A palladium-catalyzed thiocarbonylation of styrene derivatives is reported for the first time. The combination of thiols as nucleophiles and a bidentate ligand ensures a unique reaction outcome with high regioselectivity toward the more valuable bran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc3ee57d8b3eecb9c1bd20044375a76
https://pubmed.ncbi.nlm.nih.gov/27966917
https://pubmed.ncbi.nlm.nih.gov/27966917
Publikováno v:
ChemInform. 47
The goal of this review is to highlight the applications of carbonylation reactions of alkenes in the total synthesis of natural compounds. These highly atom-economic reactions, which are known for their industrial applications, constitute attractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c2ae08dea26794347fe55edc6c53bca
https://doi.org/10.1002/chin.201631273
https://doi.org/10.1002/chin.201631273
Publikováno v:
ChemInform. 46
Herein, we report a Pd-catalysed alkoxycarbonylation of alkenes based on the use of a recyclable CO2 reduction product, the crystalline and air-stable N-formylsaccharin, as a CO surrogate. The carbonylation proceeds under ambient conditions in an exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dc192f474de7bcdd2c6c57ab3e59ab9
https://doi.org/10.1002/chin.201548081
https://doi.org/10.1002/chin.201548081
Herein, we report a Pd-catalysed alkoxycarbonylation of alkenes based on the use of a recyclable CO2 reduction product, the crystalline and air-stable N-formylsaccharin, as a CO surrogate. The carbonylation proceeds under ambient conditions in an exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d80cc41f9bbcda71072c2d0de6c7218f
https://epub.uni-regensburg.de/33310/
https://epub.uni-regensburg.de/33310/
Publikováno v:
Synthesis. 48:2679-2679
The goal of this review is to highlight the applications of carbonylation reactions of alkenes in the total synthesis of natural compounds. These highly atom-economic reactions, which are known for their industrial applications, constitute attractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4aa1780a7c2a97be040e15623fb9f99
https://doi.org/10.1055/s-0035-1562550
https://doi.org/10.1055/s-0035-1562550