Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Edward J. Emmett"'
Autor:
Michael C. Willis, Edward J. Emmett
Publikováno v:
Asian Journal of Organic Chemistry. 4:602-611
Sulfur dioxide has a rich and varied chemistry that can be traced back to the early 1900s. Despite the potential utility of sulfur dioxide based reactions, delivering products such as sulfones, sulfonamides and sulfinic acids, the number of examples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8122e1a826bc6090431e2ae3e53e3f0f
https://doi.org/10.1002/ajoc.201500103
https://doi.org/10.1002/ajoc.201500103
Publikováno v:
Angewandte Chemie (International Ed. in English)
Sulfonyl-derived functional groups populate a broad range of useful molecules and materials, and despite a variety of preparative methods being available, processes which introduce the most basic sulfonyl building block, sulfur dioxide, using catalyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d41f161db6edc95a0c55e2a062f520e
https://ora.ox.ac.uk/objects/uuid:e662fc81-4367-4bda-9201-99e1ada56951
https://ora.ox.ac.uk/objects/uuid:e662fc81-4367-4bda-9201-99e1ada56951
Publikováno v:
Angewandte Chemie (International Ed. in English)
Aryl, heteroaryl, and alkenyl sulfones play a prominent role in organic and medicinal chemistry. Not only are they versatile intermediates in organic synthesis[1], but they are also of particular pharmaceutical relevance, and exhibit an extensive and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d42ac00b4dc207cd3d48d596af7ae8e
https://doi.org/10.1002/anie.201305369
https://doi.org/10.1002/anie.201305369
The recent development of several sulfur dioxide surrogates has seen a renaissance in its chemistry, with a number of new synthetic methods being reported. This article reviews the reactions of sulfur dioxide and sulfur dioxide surrogates, with an em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3579d559297464a872cd62590994b4b3
https://ora.ox.ac.uk/objects/uuid:9903a104-ecd1-44ce-809b-cd55a24f7d4d
https://ora.ox.ac.uk/objects/uuid:9903a104-ecd1-44ce-809b-cd55a24f7d4d
The palladium-catalyzed three-component coupling of aryl iodides, sulfur dioxide, and hydrazines to deliver aryl N-aminosulfonamides is described. The colorless crystalline solid DABCO·(SO(2))(2) was used as a convenient source of sulfur dioxide. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da5b1661ba1a94d07dd27606f129407c
https://ora.ox.ac.uk/objects/uuid:5f324b90-2fad-4bad-a227-4bda5e500c75
https://ora.ox.ac.uk/objects/uuid:5f324b90-2fad-4bad-a227-4bda5e500c75
Autor:
Michael C. Willis, Edward J. Emmett
Publikováno v:
ChemInform. 46
Sulfur dioxide has a rich and varied chemistry that can be traced back to the early 1900s. Despite the potential utility of sulfur dioxide based reactions, delivering products such as sulfones, sulfonamides and sulfinic acids, the number of examples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9974ae21983671c0a765a0e2f4e4aef9
https://doi.org/10.1002/chin.201537273
https://doi.org/10.1002/chin.201537273
Publikováno v:
ChemInform. 46
Optimal conditions are elaborated for the preparation of a broad spectrum of intermediate ammonium sulfinates [cf.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6559f83d07c2bb14bca6731980c4cad6
https://doi.org/10.1002/chin.201508131
https://doi.org/10.1002/chin.201508131
Publikováno v:
ChemInform. 46
The recent development of several sulfur dioxide surrogates has seen a renaissance in its chemistry, with a number of new synthetic methods being reported. This article reviews the reactions of sulfur dioxide and sulfur dioxide surrogates, with an em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb50349053d69bd77f006edccc276671
https://doi.org/10.1002/chin.201502238
https://doi.org/10.1002/chin.201502238
Autor:
Michael C. Willis, Edward J. Emmett
Publikováno v:
Organic Syntheses
The article describes the utility of DABSO in two methods of sulfonamide formation; one via novel palladium-catalyzed aminosulfonylation and the other using a Grignard reagent. The sulfonamide formation allows the –SO2N– moiety to be introduced i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d990dd3b3a1d272dde7ef227994c5b
https://doi.org/10.1002/0471264229.os091.12
https://doi.org/10.1002/0471264229.os091.12
Publikováno v:
ChemInform. 45
The three-component palladium-catalyzed coupling of aryl lithium compounds, sulfur dioxide, and aryl, heteroaryl, and alkenyl halides yields a diverse library of sulfones.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854f5842470b6d80bc301501a6d10a75
https://doi.org/10.1002/chin.201417095
https://doi.org/10.1002/chin.201417095