DE602004001646D1 - Verfahren zur Herstellung von Pyran - Google Patents

Verfahren zur Herstellung von Pyran

Info

Publication number
DE602004001646D1
DE602004001646D1 DE602004001646T DE602004001646T DE602004001646D1 DE 602004001646 D1 DE602004001646 D1 DE 602004001646D1 DE 602004001646 T DE602004001646 T DE 602004001646T DE 602004001646 T DE602004001646 T DE 602004001646T DE 602004001646 D1 DE602004001646 D1 DE 602004001646D1
Authority
DE
Germany
Prior art keywords
pyran
preparation
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.)
Active
Application number
DE602004001646T
Other languages
English (en)
Other versions
DE602004001646T2 (de
Inventor
Kazuki Naito
Koji Mine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of DE602004001646D1 publication Critical patent/DE602004001646D1/de
Application granted granted Critical
Publication of DE602004001646T2 publication Critical patent/DE602004001646T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/18—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member containing only hydrogen and carbon atoms in addition to the ring hetero atom
DE602004001646T 2003-09-17 2004-09-07 Verfahren zur Herstellung von Pyran Active DE602004001646T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003325029 2003-09-17
JP2003325029 2003-09-17

Publications (2)

Publication Number Publication Date
DE602004001646D1 true DE602004001646D1 (de) 2006-09-07
DE602004001646T2 DE602004001646T2 (de) 2007-07-26

Family

ID=34191326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001646T Active DE602004001646T2 (de) 2003-09-17 2004-09-07 Verfahren zur Herstellung von Pyran

Country Status (3)

Country Link
US (1) US7064221B2 (de)
EP (1) EP1516879B1 (de)
DE (1) DE602004001646T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011011895A (es) 2009-05-19 2011-12-06 Basf Se Metodo para producir tetrahidropiranoles 2-sustituidos.
US8779169B2 (en) 2010-05-27 2014-07-15 Basf Se Process for the preparation of 2 substituted tetrahydropyranols
WO2011154330A1 (de) 2010-06-10 2011-12-15 Basf Se Verfahren zur herstellung und isolierung von 2-substituierten tetrahydropyranolen
US8791276B2 (en) 2010-06-10 2014-07-29 Basf Se Process for the preparation and isolation of 2-substituted tetrahydropyranols
WO2014060345A1 (de) 2012-10-15 2014-04-24 Basf Se Verfahren zur integrierten herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen und von 2-substituierten 4-methyl-tetrahydropyranen
US9139549B2 (en) 2012-10-15 2015-09-22 Basf Se Process for the integrated preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans and of 2-substituted 4-Methyltetrahydropyrans
MX2015015151A (es) 2013-04-29 2016-06-24 Basf Se Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.
CN105164110B (zh) 2013-04-29 2019-01-22 巴斯夫欧洲公司 在反应器级联中制备2-取代的4-羟基-4-甲基四氢吡喃的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6802619A (de) * 1968-02-23 1969-08-26
GB1337263A (en) 1971-12-02 1973-11-14 Ici Ltd Production of oxygen-containing heterocyclic compounds
CH655932A5 (en) 1983-02-24 1986-05-30 Firmenich & Cie Pyran derivatives, process for their preparation and their use for the preparation of aliphatic alcohols
JPH08127577A (ja) 1994-10-27 1996-05-21 Kuraray Co Ltd ４−メチレンテトラヒドロピランの製造方法
JPH1129564A (ja) 1997-07-11 1999-02-02 Kao Corp ジヒドロピラン誘導体の製造方法

Also Published As

Publication number Publication date
EP1516879B1 (de) 2006-07-26
US20050059833A1 (en) 2005-03-17
US7064221B2 (en) 2006-06-20
DE602004001646T2 (de) 2007-07-26
EP1516879A1 (de) 2005-03-23

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Legal Events

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8364 No opposition during term of opposition