Production of optically active phospholanes
The invention describes novel optically active phospholanes and bisphospholanes, the preparation thereof and use thereof as ligands in metal complexes, and the use of the metal complexes for enantioselective synthesis. Phospolanes and diphospholanes of the general formula I where:is H, C-C-aryl, alk...
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| creator | Stürmer, Rainer Börner, Armin Holz, Jens Voss, Gudrun |
| description | The invention describes novel optically active phospholanes and bisphospholanes, the preparation thereof and use thereof as ligands in metal complexes, and the use of the metal complexes for enantioselective synthesis.
Phospolanes and diphospholanes of the general formula I where:is H, C-C-aryl, alkylaryl, SiR,Ris alkyl or aryl,A is H, C-C-alkyl, aryl, Cl or B is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis. |
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Phospolanes and diphospholanes of the general formula I where:is H, C-C-aryl, alkylaryl, SiR,Ris alkyl or aryl,A is H, C-C-alkyl, aryl, Cl or B is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis.</description><language>eng</language><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6632953$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,777,799,882,64018</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6632953$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Stürmer, Rainer</creatorcontrib><creatorcontrib>Börner, Armin</creatorcontrib><creatorcontrib>Holz, Jens</creatorcontrib><creatorcontrib>Voss, Gudrun</creatorcontrib><creatorcontrib>BASF Aktiengesellschaft</creatorcontrib><title>Production of optically active phospholanes</title><description>The invention describes novel optically active phospholanes and bisphospholanes, the preparation thereof and use thereof as ligands in metal complexes, and the use of the metal complexes for enantioselective synthesis.
Phospolanes and diphospholanes of the general formula I where:is H, C-C-aryl, alkylaryl, SiR,Ris alkyl or aryl,A is H, C-C-alkyl, aryl, Cl or B is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZNAOKMpPKU0uyczPU8hPU8gvKMlMTszJqVRIBIqVpSoUZOQXA3FOYl5qMQ8Da1piTnEqL5TmZlBwcw1x9tAtLS5ILEnNKymOTy9KBFEGZmbGRpamxsZEKAEAdLMq4Q</recordid><startdate>20031014</startdate><enddate>20031014</enddate><creator>Stürmer, Rainer</creator><creator>Börner, Armin</creator><creator>Holz, Jens</creator><creator>Voss, Gudrun</creator><scope>EFH</scope></search><sort><creationdate>20031014</creationdate><title>Production of optically active phospholanes</title><author>Stürmer, Rainer ; Börner, Armin ; Holz, Jens ; Voss, Gudrun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_066329533</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Stürmer, Rainer</creatorcontrib><creatorcontrib>Börner, Armin</creatorcontrib><creatorcontrib>Holz, Jens</creatorcontrib><creatorcontrib>Voss, Gudrun</creatorcontrib><creatorcontrib>BASF Aktiengesellschaft</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Stürmer, Rainer</au><au>Börner, Armin</au><au>Holz, Jens</au><au>Voss, Gudrun</au><aucorp>BASF Aktiengesellschaft</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Production of optically active phospholanes</title><date>2003-10-14</date><risdate>2003</risdate><abstract>The invention describes novel optically active phospholanes and bisphospholanes, the preparation thereof and use thereof as ligands in metal complexes, and the use of the metal complexes for enantioselective synthesis.
Phospolanes and diphospholanes of the general formula I where:is H, C-C-aryl, alkylaryl, SiR,Ris alkyl or aryl,A is H, C-C-alkyl, aryl, Cl or B is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Production of optically active phospholanes |
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