CN1058697C - 取代丙烯醛的生产方法 - Google Patents

取代丙烯醛的生产方法 Download PDF

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Publication number
CN1058697C
CN1058697C CN93104066A CN93104066A CN1058697C CN 1058697 C CN1058697 C CN 1058697C CN 93104066 A CN93104066 A CN 93104066A CN 93104066 A CN93104066 A CN 93104066A CN 1058697 C CN1058697 C CN 1058697C
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Prior art keywords
aldehyde
aldolize
mole
methyl
mixture
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Expired - Lifetime
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CN93104066A
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Chinese (zh)
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CN1105012A (zh
Inventor
G·E·哈里森
A·J·里森
A·J·戴尼斯
M·沙里福
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Johnson Matthey Davy Technologies Ltd
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Davy Process Technology Ltd
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    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN93104066A 1992-04-07 1993-04-07 取代丙烯醛的生产方法 Expired - Lifetime CN1058697C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929207756A GB9207756D0 (en) 1992-04-07 1992-04-07 Process
GB9207756.9 1992-04-07

Publications (2)

Publication Number Publication Date
CN1105012A CN1105012A (zh) 1995-07-12
CN1058697C true CN1058697C (zh) 2000-11-22

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CN93104066A Expired - Lifetime CN1058697C (zh) 1992-04-07 1993-04-07 取代丙烯醛的生产方法

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CN (1) CN1058697C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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DE69316349T2 (de) 1998-07-23
EP0634994B1 (en) 1998-01-14
EP0634994A1 (en) 1995-01-25
SG49573A1 (en) 1998-06-15
NO943694D0 (no) 1994-10-04
BR9306208A (pt) 1998-06-23
HUT69744A (en) 1995-09-28
NO943694L (no) 1994-12-06
SA93130546B1 (ar) 2004-08-29
IN181962B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1998-11-21
CA2133764A1 (en) 1993-10-14
DE69316349D1 (de) 1998-02-19
KR100278134B1 (ko) 2001-02-01
FI944619A7 (fi) 1994-10-04
JPH07505390A (ja) 1995-06-15
CN1105012A (zh) 1995-07-12
RU2113429C1 (ru) 1998-06-20
AU3958793A (en) 1993-11-08
RU94045865A (ru) 1996-08-10
EP0751109A1 (en) 1997-01-02
US5434313A (en) 1995-07-18
ES2114045T3 (es) 1998-05-16
WO1993020034A1 (en) 1993-10-14
FI944619A0 (fi) 1994-10-04
ZA932451B (en) 1993-10-20
JP3618099B2 (ja) 2005-02-09
TW241254B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-02-21
KR950700869A (ko) 1995-02-20
AU659554B2 (en) 1995-05-18
RO117969B1 (ro) 2002-11-29
GB9207756D0 (en) 1992-05-27
MX9302044A (es) 1994-07-29
ATE162169T1 (de) 1998-01-15

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