Asymmetric reduction of 1,1,1-trifluoroacetone
The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast.
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Doswald, Stephan Hanlon, Steven Paul Kupfer, Ernst |
| description | The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07196234</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07196234</sourcerecordid><originalsourceid>FETCH-uspatents_grants_071962343</originalsourceid><addsrcrecordid>eNrjZNBzLK7MzU0tKcpMVihKTSlNLsnMz1PIT1Mw1AFCXaB4Wk5pflF-YnJqSX5eKg8Da1piTnEqL5TmZlBwcw1x9tAtLS5ILEnNKymOTy9KBFEG5oaWZkbGJsZEKAEAoOUrAA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Asymmetric reduction of 1,1,1-trifluoroacetone</title><source>USPTO Issued Patents</source><creator>Doswald, Stephan ; Hanlon, Steven Paul ; Kupfer, Ernst</creator><creatorcontrib>Doswald, Stephan ; Hanlon, Steven Paul ; Kupfer, Ernst ; Hoffman-La Roche Inc</creatorcontrib><description>The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast.</description><language>eng</language><creationdate>2007</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/7196234$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,778,800,883,64024</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7196234$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Doswald, Stephan</creatorcontrib><creatorcontrib>Hanlon, Steven Paul</creatorcontrib><creatorcontrib>Kupfer, Ernst</creatorcontrib><creatorcontrib>Hoffman-La Roche Inc</creatorcontrib><title>Asymmetric reduction of 1,1,1-trifluoroacetone</title><description>The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZNBzLK7MzU0tKcpMVihKTSlNLsnMz1PIT1Mw1AFCXaB4Wk5pflF-YnJqSX5eKg8Da1piTnEqL5TmZlBwcw1x9tAtLS5ILEnNKymOTy9KBFEG5oaWZkbGJsZEKAEAoOUrAA</recordid><startdate>20070327</startdate><enddate>20070327</enddate><creator>Doswald, Stephan</creator><creator>Hanlon, Steven Paul</creator><creator>Kupfer, Ernst</creator><scope>EFH</scope></search><sort><creationdate>20070327</creationdate><title>Asymmetric reduction of 1,1,1-trifluoroacetone</title><author>Doswald, Stephan ; Hanlon, Steven Paul ; Kupfer, Ernst</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_071962343</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Doswald, Stephan</creatorcontrib><creatorcontrib>Hanlon, Steven Paul</creatorcontrib><creatorcontrib>Kupfer, Ernst</creatorcontrib><creatorcontrib>Hoffman-La Roche Inc</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Doswald, Stephan</au><au>Hanlon, Steven Paul</au><au>Kupfer, Ernst</au><aucorp>Hoffman-La Roche Inc</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Asymmetric reduction of 1,1,1-trifluoroacetone</title><date>2007-03-27</date><risdate>2007</risdate><abstract>The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_uspatents_grants_07196234 |
| source | USPTO Issued Patents |
| title | Asymmetric reduction of 1,1,1-trifluoroacetone |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T21%3A33%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Doswald,%20Stephan&rft.aucorp=Hoffman-La%20Roche%20Inc&rft.date=2007-03-27&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07196234%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |