CN1167657C - 生产含有环十二烷酮和环十二烷醇的混合物的方法 - Google Patents
生产含有环十二烷酮和环十二烷醇的混合物的方法 Download PDFInfo
- Publication number
- CN1167657C CN1167657C CNB988134659A CN98813465A CN1167657C CN 1167657 C CN1167657 C CN 1167657C CN B988134659 A CNB988134659 A CN B988134659A CN 98813465 A CN98813465 A CN 98813465A CN 1167657 C CN1167657 C CN 1167657C
- Authority
- CN
- China
- Prior art keywords
- cyclododecanone
- cyclododecane
- reaction mixture
- chrome catalysts
- hydrogen peroxide
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
- C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
时间(分钟) | %K %A %P-----wt%---- | %P转化率 | ΔK/ΔA | 氧化物种类/处理 | ||
0 | 1.86 | 3.64 | 0.57 | 0 | C6/没有 | |
30 | 1.95 | 3.82 | 0.65 | 0 | ||
60 | 1.98 | 3.86 | 0.59 | 0 | ||
90 | 1.98 | 3.81 | 0.67 | 0 | ||
0 | 2.0 | 3.81 | 0.63 | 0 | ||
30 | 2.4 | 4.1 | 0.29 | 54 | 1.38 | C6/洗涤 |
60 | 2.48 | 4.27 | 0.086 | 86 | 1.04 | |
90 | 2.53 | 4.33 | 0.058 | 91 | 1.0 | |
0 | 0.5 | 0.12 | 0.59 | C12/没有 | ||
30 | 0.91 | 0.17 | 0.17 | 72 | 8.7 | |
60 | 0.95 | 0.18 | 0.13 | 78 | 7.5 | |
90 | 0.97 | 0.18 | 0.12 | 80 | 7.8 | |
0 | 1.05 | 0.51 | 2.73 | C12/没有 | ||
30 | 2.84 | 0.64 | 0.58 | 79 | 14.6 | |
60 | 3.0 | 0.66 | 0.4 | 85 | 14.3 | |
90 | 3.1 | 0.67 | 0.37 | 87 | 13 |
时间(分钟) | %K %A %P-----wt%---- | %P转化率 | ΔK/ΔA | 吹扫气体 | ||
0 | 0.94 | 0.79 | 5.4 | 氮气 | ||
15 | 5.0 | 1.1 | 0.8 | 85 | 12 | |
30 | 5.3 | 1.2 | 0.4 | 92 | 9.6 | |
60 | 5.3 | 1.3 | 0.3 | 94 | 9.3 | |
0 | 1.1 | 0.8 | 5.5 | 空气 | ||
15 | 5.6 | 0.92 | 0.7 | 87 | 31 | |
30 | 6.1 | 0.9 | 0.3 | 95 | 30 | |
60 | 6.3 | 0.92 | 0.2 | 97 | 35 |
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/017,784 US5892123A (en) | 1998-02-03 | 1998-02-03 | Process for reproducing a mixture containing cyclododecanone and cyclododecanol |
US09/017,784 | 1998-02-03 | ||
US09/017784 | 1998-02-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1284054A CN1284054A (zh) | 2001-02-14 |
CN1167657C true CN1167657C (zh) | 2004-09-22 |
Family
ID=21784531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988134659A Expired - Fee Related CN1167657C (zh) | 1998-02-03 | 1998-12-08 | 生产含有环十二烷酮和环十二烷醇的混合物的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5892123A (zh) |
EP (1) | EP1051380B1 (zh) |
JP (1) | JP3439193B2 (zh) |
CN (1) | CN1167657C (zh) |
DK (1) | DK1051380T3 (zh) |
WO (1) | WO1999040054A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19915894C1 (de) * | 1999-04-08 | 2000-08-24 | Inventa Ag | Verfahren zur Umwandlung von cis- und trans-Cyclododecenoxid in Cyclododecanon |
US6200786B1 (en) * | 1999-09-08 | 2001-03-13 | Givaudan S.A. | Process for the preparation of nootkatone by laccase catalysis |
JP4999136B2 (ja) * | 1999-11-17 | 2012-08-15 | アルベマール・コーポレーシヨン | 濃厚化臭素水溶液及びそれらの調製 |
US6245946B1 (en) | 2000-08-08 | 2001-06-12 | E.I. Du Pont De Nemours And Company | Process for conversion of cyclododecane-1,2-dione to cyclododecanone |
US6738770B2 (en) * | 2000-11-04 | 2004-05-18 | Deep Sky Software, Inc. | System and method for filtering and sorting data |
CN100333726C (zh) * | 2004-12-23 | 2007-08-29 | 鲁南制药集团股份有限公司 | 含有替加氟、吉莫斯特和氧嗪酸钾的口腔崩解片 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE663394A (zh) * | 1965-05-07 | |||
US3927105A (en) * | 1968-04-08 | 1975-12-16 | Rhone Poulenc Sa | Process for the preparation of mixtures of cycloalkanols and cycloalkanones |
US4465861A (en) * | 1983-04-11 | 1984-08-14 | E. I. Du Pont De Nemours And Company | Process for producing a mixture containing cyclohexanol and cyclohexanone |
US4568769A (en) * | 1984-06-20 | 1986-02-04 | Sumitomo Chemical Company | Method for producing a mixture containing cycloalkanones and cycloalkanols |
-
1998
- 1998-02-03 US US09/017,784 patent/US5892123A/en not_active Expired - Lifetime
- 1998-12-08 EP EP98960809A patent/EP1051380B1/en not_active Expired - Lifetime
- 1998-12-08 JP JP2000530486A patent/JP3439193B2/ja not_active Expired - Fee Related
- 1998-12-08 WO PCT/US1998/026012 patent/WO1999040054A1/en active IP Right Grant
- 1998-12-08 CN CNB988134659A patent/CN1167657C/zh not_active Expired - Fee Related
- 1998-12-08 DK DK98960809T patent/DK1051380T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP1051380B1 (en) | 2003-05-21 |
US5892123A (en) | 1999-04-06 |
CN1284054A (zh) | 2001-02-14 |
JP3439193B2 (ja) | 2003-08-25 |
EP1051380A1 (en) | 2000-11-15 |
JP2002502835A (ja) | 2002-01-29 |
DK1051380T3 (da) | 2003-07-21 |
WO1999040054A1 (en) | 1999-08-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INVISTA TECH SARL Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO. Effective date: 20051223 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20051223 Address after: Zurich Switzerland Patentee after: INVISTA TECHNOLOGIES S.A.R.L. Address before: Wilmington, Delaware, USA Patentee before: E. I. du Pont de Nemours and Co. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 Termination date: 20151208 |
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EXPY | Termination of patent right or utility model |