SG131097A1 - Process of producing dioxane glycol - Google Patents

Process of producing dioxane glycol

Info

Publication number
SG131097A1
SG131097A1 SG200606772-2A SG2006067722A SG131097A1 SG 131097 A1 SG131097 A1 SG 131097A1 SG 2006067722 A SG2006067722 A SG 2006067722A SG 131097 A1 SG131097 A1 SG 131097A1
Authority
SG
Singapore
Prior art keywords
dioxane glycol
producing
producing dioxane
glycol
dioxane
Prior art date
Application number
SG200606772-2A
Other languages
English (en)
Inventor
Masafumi Watanabe
Junichi Amemiya
Ikutaro Kuzuhara
Original Assignee
Mitsubishi Gas Chemical Co
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
Application filed by Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of SG131097A1 publication Critical patent/SG131097A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200606772-2A 2005-10-04 2006-09-28 Process of producing dioxane glycol SG131097A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005291613 2005-10-04

Publications (1)

Publication Number Publication Date
SG131097A1 true SG131097A1 (en) 2007-04-26

Family

ID=37575065

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200606772-2A SG131097A1 (en) 2005-10-04 2006-09-28 Process of producing dioxane glycol

Country Status (4)

Country Link
US (1) US7456300B2 (zh)
EP (2) EP2433934B1 (zh)
CN (1) CN1944421B (zh)
SG (1) SG131097A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2908441A1 (en) 2014-10-28 2016-04-28 Cerbios-Pharma Sa Process for the preparation of erlotinib
US10370384B2 (en) 2016-03-15 2019-08-06 Mitsubishi Gas Chemical Company, Inc. Method for producing diol having cyclic acetal skeleton
EP3466941B1 (en) * 2016-05-26 2020-08-05 Mitsubishi Gas Chemical Company, Inc. Process for producing cyclic acetal compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945008A (en) * 1956-08-23 1960-07-12 Eastman Kodak Co Condensation polymers derived from spiroglycols
JPS59134788A (ja) * 1983-01-22 1984-08-02 Mitsubishi Gas Chem Co Inc ジオキサングリコ−ルの製造法

Also Published As

Publication number Publication date
US20070078271A1 (en) 2007-04-05
EP1775291A1 (en) 2007-04-18
EP1775291B1 (en) 2013-07-03
US7456300B2 (en) 2008-11-25
CN1944421A (zh) 2007-04-11
CN1944421B (zh) 2013-11-27
EP2433934A1 (en) 2012-03-28
EP2433934B1 (en) 2013-07-03

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