JP2001522855A5 - - Google Patents
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- Publication number
- JP2001522855A5 JP2001522855A5 JP2000520453A JP2000520453A JP2001522855A5 JP 2001522855 A5 JP2001522855 A5 JP 2001522855A5 JP 2000520453 A JP2000520453 A JP 2000520453A JP 2000520453 A JP2000520453 A JP 2000520453A JP 2001522855 A5 JP2001522855 A5 JP 2001522855A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphine
- alkylating agent
- cyclic
- aryl
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 229940100198 alkylating agent Drugs 0.000 description 9
- 239000002168 alkylating agent Substances 0.000 description 9
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000001588 bifunctional effect Effects 0.000 description 3
- -1 cyclic phosphines Chemical class 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical group [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- VURFVHCLMJOLKN-UHFFFAOYSA-N diphosphane Chemical compound PP VURFVHCLMJOLKN-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- DKFDVEXWZZOMGS-UHFFFAOYSA-N (2-phosphanylphenyl)phosphane Chemical compound PC1=CC=CC=C1P DKFDVEXWZZOMGS-UHFFFAOYSA-N 0.000 description 1
- FWFZRPMNAAFGBA-UHFFFAOYSA-N 2-phosphanylethylphosphane Chemical compound PCCP FWFZRPMNAAFGBA-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9723583.2A GB9723583D0 (en) | 1997-11-07 | 1997-11-07 | Process for cyclic phosphines |
| US6867597P | 1997-12-24 | 1997-12-24 | |
| US9723583.2 | 1997-12-24 | ||
| US60/068,675 | 1997-12-24 | ||
| PCT/GB1998/003321 WO1999024444A1 (en) | 1997-11-07 | 1998-11-05 | Process for preparing cyclic phosphines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001522855A JP2001522855A (ja) | 2001-11-20 |
| JP2001522855A5 true JP2001522855A5 (cg-RX-API-DMAC7.html) | 2006-01-05 |
| JP4397524B2 JP4397524B2 (ja) | 2010-01-13 |
Family
ID=26312567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000520453A Expired - Fee Related JP4397524B2 (ja) | 1997-11-07 | 1998-11-05 | 環式ホスフィンの調製法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6545183B1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1028967B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4397524B2 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE206128T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU1041099A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2307192A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE69801841T2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2162473T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1999024444A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9814170D0 (en) | 1998-06-30 | 1998-08-26 | Chirotech Technology Ltd | The preparation of arylphosphines |
| WO2000000498A1 (en) * | 1998-06-30 | 2000-01-06 | Chirotech Technology Limited | The preparation of arylphosphines |
| GB9823716D0 (en) | 1998-10-29 | 1998-12-23 | Isis Innovation | Diphosphines |
| CA2347146A1 (en) * | 1998-11-05 | 2000-05-18 | Chirotech Technology Limited | Chiral ligands for asymmetric catalysis |
| JP4037756B2 (ja) * | 2000-12-13 | 2008-01-23 | ワーナー−ランバート カンパニー リミテッド ライアビリティー カンパニー | Ｐ−キラルビスホスホランリガンド、それらの遷移金属錯体 |
| DE10106348A1 (de) * | 2001-02-09 | 2002-08-14 | Basf Ag | Als Katalysator oder zur Herstellung eines Katalysatorsystems geeignete Verbindung |
| EP1451133B1 (en) * | 2001-11-09 | 2017-10-25 | The Penn State Research Foundation | P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
| US7169953B2 (en) * | 2001-11-09 | 2007-01-30 | The Penn State Research Foundation | P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
| ITMI20020415A1 (it) | 2002-03-01 | 2003-09-01 | Chemi Spa | Catalizzatori metallici per reazione chemo- regio- stereo-selettive erelativi precursori |
| WO2005010013A1 (ja) * | 2003-07-28 | 2005-02-03 | Nippon Chemical Industrial Co., Ltd. | 新規光学活性リンキラルジホスフェタン化合物、該化合物の中間体、及び該化合物を配位子とする遷移金属錯体 |
| DE10353831A1 (de) * | 2003-11-18 | 2005-06-23 | Degussa Ag | Verfahren zur Herstellung von Bisphospholanliganden |
| WO2006020639A2 (en) * | 2004-08-12 | 2006-02-23 | Sigma-Aldrich Co. | Stabilized borane-tetrahydrofuran complex |
| JP2008538585A (ja) * | 2005-04-22 | 2008-10-30 | ダウ グローバル テクノロジーズ インコーポレイティド | 不斉ヒドロホルミル化プロセス |
| US7750168B2 (en) * | 2006-02-10 | 2010-07-06 | Sigma-Aldrich Co. | Stabilized deuteroborane-tetrahydrofuran complex |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171892A (en) * | 1991-07-02 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Chiral phospholanes via chiral 1,4-diol cyclic sulfates |
| DE4141299C2 (de) | 1991-12-14 | 2000-09-21 | Celanese Chem Europe Gmbh | Verfahren zur Herstellung von tertiären Phosphanen |
| US5399771A (en) | 1994-06-01 | 1995-03-21 | Merck & Co., Inc. | Process of synthesizing binaphthyl derivatives |
| DE69715418T2 (de) | 1996-07-15 | 2003-04-17 | Chirotech Technology Ltd., Cambridge | Liganden für asymmetrische katalysen |
-
1998
- 1998-05-11 US US09/530,845 patent/US6545183B1/en not_active Expired - Lifetime
- 1998-11-05 EP EP98952862A patent/EP1028967B1/en not_active Expired - Lifetime
- 1998-11-05 CA CA002307192A patent/CA2307192A1/en not_active Abandoned
- 1998-11-05 JP JP2000520453A patent/JP4397524B2/ja not_active Expired - Fee Related
- 1998-11-05 WO PCT/GB1998/003321 patent/WO1999024444A1/en not_active Ceased
- 1998-11-05 AU AU10410/99A patent/AU1041099A/en not_active Abandoned
- 1998-11-05 AT AT98952862T patent/ATE206128T1/de not_active IP Right Cessation
- 1998-11-05 ES ES98952862T patent/ES2162473T3/es not_active Expired - Lifetime
- 1998-11-05 DE DE69801841T patent/DE69801841T2/de not_active Expired - Lifetime
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