HK1040697A1 - 製備6，6-二烷氧基-5-羥基-3-氧-己酸酯的方法 - Google Patents

製備6，6-二烷氧基-5-羥基-3-氧-己酸酯的方法

Info

Publication number
HK1040697A1
HK1040697A1 HK02100426.2A HK02100426A HK1040697A1 HK 1040697 A1 HK1040697 A1 HK 1040697A1 HK 02100426 A HK02100426 A HK 02100426A HK 1040697 A1 HK1040697 A1 HK 1040697A1
Authority
HK
Hong Kong
Prior art keywords
dialkoxy
oxo
hydroxy
producing
acid esters
Prior art date
Application number
HK02100426.2A
Other languages
English (en)
Inventor
Schroer Josef
Original Assignee
Lonza Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from PCT/EP1999/007100 external-priority patent/WO2000018718A1/de
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of HK1040697A1 publication Critical patent/HK1040697A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK02100426.2A 1998-09-25 2002-01-18 製備6，6-二烷氧基-5-羥基-3-氧-己酸酯的方法 HK1040697A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98118191 1998-09-25
US14704199P 1999-08-03 1999-08-03
PCT/EP1999/007100 WO2000018718A1 (de) 1998-09-25 1999-09-23 Verfahren zur herstellung von 6,6-dialkoxy-5-hydroxy-3-oxo-hexansäureestern

Publications (1)

Publication Number Publication Date
HK1040697A1 true HK1040697A1 (zh) 2002-06-21

Family

ID=26149665

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100426.2A HK1040697A1 (zh) 1998-09-25 2002-01-18 製備6，6-二烷氧基-5-羥基-3-氧-己酸酯的方法

Country Status (5)

Country Link
US (1) US6486345B1 (zh)
KR (1) KR20010075340A (zh)
DE (1) DE59908597D1 (zh)
HK (1) HK1040697A1 (zh)
NO (1) NO20011499L (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003082929A1 (en) * 2002-04-03 2003-10-09 Dainippon Ink And Chemicals, Inc. Photoinitiator, novel compound, and photocurable composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670206B1 (fr) 1990-12-11 1993-01-22 Rhone Poulenc Sante Procede de preparation de derives de l'acide dihydroxy-3,5 pentanouique.
FR2670211B1 (fr) 1990-12-11 1993-01-22 Rhone Poulenc Sante Procede de preparation de derives de l'acide dihydroxy-3,5 oxo-6 hexanouique.

Also Published As

Publication number Publication date
NO20011499D0 (no) 2001-03-23
NO20011499L (no) 2001-03-26
DE59908597D1 (de) 2004-03-25
KR20010075340A (ko) 2001-08-09
US6486345B1 (en) 2002-11-26

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