Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Peter L. Steck"'
Autor:
Alexander Düfert, Nina Tölle, Serry A. A. El Bialy, Lutz F. Tietze, Holger Braun, Peter L. Steck
Publikováno v:
Tetrahedron. 63:6437-6445
The synthesis of cephalotaxine- and cephalotaxine amide analogues 14a – c and 16a – c as well as of the deoxyharringtonine analogues 5a , b was performed employing a trimethylaluminium-mediated domino reaction of 9a – c and 8 to give the spiroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eef37bb4588ea3e01af7b5605788f2d
https://doi.org/10.1016/j.tet.2007.03.020
https://doi.org/10.1016/j.tet.2007.03.020
Autor:
Peter L. Steck, Lutz F. Tietze
Publikováno v:
High Pressure Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d49ce7d5d5a5e37bef57af459450601d
https://doi.org/10.1002/9783527612628.ch08
https://doi.org/10.1002/9783527612628.ch08
Autor:
Peter L. Steck, Edwin Vedejs
Publikováno v:
Angewandte Chemie. 111:2958-2961
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8240fe214666562e7654ad729c127e5
https://doi.org/10.1002/(sici)1521-3757(19990917)111:18<2958::aid-ange2958>3.0.co
https://doi.org/10.1002/(sici)1521-3757(19990917)111:18<2958::aid-ange2958>3.0.co
Autor:
Peter L. Steck, Edwin Vedejs
Publikováno v:
Angewandte Chemie International Edition. 38:2788-2791
A striking red color appears upon heating the colorless title compound 1 due to rearrangement to the oxaphosphorane 3. The initiating event in this transformation may involve intramolecular O-to-P acyl transfer to give 2, followed by P-to-C acyl tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64eab29207cf1ba701866c6f7513e334
https://doi.org/10.1002/(sici)1521-3773(19990917)38:18<2788::aid-anie2788>3.0.co
https://doi.org/10.1002/(sici)1521-3773(19990917)38:18<2788::aid-anie2788>3.0.co
Autor:
Lutz F. Tietze, Peter L. Steck
Publikováno v:
ChemInform. 33
Spirocyclic amides are easily obtained from primary amines, cycloenones and acrylic acid methyl ester. The key step is a two-component domino process that includes the formation of an amide followed by a Michael addition in the presence of trimethyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::073ee049d2729a581e49cef8b4c1c5bf
https://doi.org/10.1002/chin.200218109
https://doi.org/10.1002/chin.200218109
Autor:
Christian Bittner, Ulrich Griesbach, Peter L. Steck, Wolf‐Rüdiger Krahnert, Andrea Modi, Anke S. Busemann, Frank Haunert, Jens Olschimke
Publikováno v:
Organic Synthesis Workbook II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a72fe9035c1df407bef2e79369e5181
https://doi.org/10.1002/3527600132.ch11
https://doi.org/10.1002/3527600132.ch11
Autor:
Wolf‐Rüdiger Krahnert, Anke S. Busemann, Frank Haunert, Jens Olschimke, Andrea Modi, Peter L. Steck, Ulrich Griesbach, Christian Bittner
Publikováno v:
Organic Synthesis Workbook II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7177091465c363b2684a61ed9fdd0d9
https://doi.org/10.1002/3527600132.ch6
https://doi.org/10.1002/3527600132.ch6
Autor:
Anke S. Busemann, Peter L. Steck, Andrea Modi, Jens Olschimke, Christian Bittner, Ulrich Griesbach, Wolf‐Rüdiger Krahnert, Frank Haunert
Publikováno v:
Organic Synthesis Workbook II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4462862ff4465a62eb23f5c78c86fd3
https://doi.org/10.1002/3527600132.ch5
https://doi.org/10.1002/3527600132.ch5
Autor:
Anke S. Busemann, Ulrich Griesbach, Christian Bittner, Peter L. Steck, Wolf‐Rüdiger Krahnert, Frank Haunert, Jens Olschimke, Andrea Modi
Publikováno v:
Organic Synthesis Workbook II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a080d9968402886ed663c1173b8936e4
https://doi.org/10.1002/3527600132.ch7
https://doi.org/10.1002/3527600132.ch7
Autor:
Ulrich Griesbach, Peter L. Steck, Andrea Modi, Anke S. Busemann, Frank Haunert, Jens Olschimke, Christian Bittner, Wolf‐Rüdiger Krahnert
Publikováno v:
Organic Synthesis Workbook II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e29eaa91ebfc128d9253667beb229c9
https://doi.org/10.1002/3527600132.ch3
https://doi.org/10.1002/3527600132.ch3