Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gabriella Kervefors"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 1491-1497 (2018)
A transition metal-free formal synthesis of phenoxazine is presented. The key step of the sequence is a high-yielding O-arylation of a phenol with an unsymmetrical diaryliodonium salt to provide an ortho-disubstituted diaryl ether. This species was c
Externí odkaz:
https://doaj.org/article/9b47b4c09ac249ef870dd71b9ab5c945
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
A transition metal‐free approach for the N‐arylation of amino acid derivatives has been developed. Key to this method is the use of unsymmetric diaryliodonium salts with anisyl ligands, which proved important to obtain high chemoselectivity and y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eabc2aaca57150fbe6d990cd2d3eb05
https://doi.org/10.1002/chem.202005351
https://doi.org/10.1002/chem.202005351
The arylation of heteroatom nucleophiles is a central strategy to reach diarylated compounds that are key building blocks in agrochemicals, materials and pharmaceuticals. Nucleophilic aromatic substitution is a classical tool for such arylations, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7069f696a45fa72cc7b29040de0ede7f
https://doi.org/10.26434/chemrxiv-2021-rlr12
https://doi.org/10.26434/chemrxiv-2021-rlr12
Publikováno v:
Advanced Synthesis & Catalysis. 359:1990-1995
A Mo(CO)(6) (molybdenumhexacarbonyl) catalyzed reductive functionalization of amides to afford 5-amino substituted 4,5-dihydroisoxazoles is presented. The reduction of amides generates reactive ena ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8c0cca029299bcd7e5635b1b677bd88
https://doi.org/10.1002/adsc.201700154
https://doi.org/10.1002/adsc.201700154
Publikováno v:
Chemical communications (Cambridge, England). 54(64)
Reactions of secondary thioamides with diaryliodonium salts under basic, transition metal-free conditions resulted in chemoselective S-arylation to provide aryl thioimidates in good to excellent yields. Equimolar amounts of thioamide, base and diaryl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c2c4eac8b0537a6c61d6d471921f191
https://pubmed.ncbi.nlm.nih.gov/29999061
https://pubmed.ncbi.nlm.nih.gov/29999061
Publikováno v:
Angewandte Chemie (International Ed. in English)
A transition metal‐free N‐arylation of primary and secondary amines with diaryliodonium salts is presented. Both acyclic and cyclic amines are well tolerated, providing a large set of N‐alkyl anilines. The methodology is unprecedented among met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91d9d734ae9ea412c3367c9f6074d08f
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-160074
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-160074
Autor:
Xiaodong Zou, Jan-E. Bäckvall, Haoquan Zheng, Tamás Görbe, Gabriella Kervefors, Eric V. Johnston, Oscar Verho, Karl P. J. Gustafson
Herein, a design of a biohybrid catalyst is described, consisting of Pd nanoparticles and a cross-linked network of aggregated lipase B enzyme of Candida antarctica (CalB CLEA) functioning as an active support for the Pd nanoparticles. Both entities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aedbbdad187e7244105b05cda800fce0
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-142484
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-142484