CN101180287B - 通过还原消除相应的4-卤素衍生物而制备2,5-取代的四氢吡喃衍生物的方法 - Google Patents
通过还原消除相应的4-卤素衍生物而制备2,5-取代的四氢吡喃衍生物的方法 Download PDFInfo
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- CN101180287B CN101180287B CN2006800179689A CN200680017968A CN101180287B CN 101180287 B CN101180287 B CN 101180287B CN 2006800179689 A CN2006800179689 A CN 2006800179689A CN 200680017968 A CN200680017968 A CN 200680017968A CN 101180287 B CN101180287 B CN 101180287B
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- 0 CC1CC*CC1 Chemical compound CC1CC*CC1 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Cc1ccc(C)cc1 Chemical compound Cc1ccc(C)cc1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- LEOLMEORHAQVCW-UHFFFAOYSA-N CC(COC(C1)c(cc2)ccc2Br)C1Br Chemical compound CC(COC(C1)c(cc2)ccc2Br)C1Br LEOLMEORHAQVCW-UHFFFAOYSA-N 0.000 description 1
- GJHMXMNDGAOXJT-UHFFFAOYSA-N CC1=CCC(c(cc2)ccc2Br)OC1 Chemical compound CC1=CCC(c(cc2)ccc2Br)OC1 GJHMXMNDGAOXJT-UHFFFAOYSA-N 0.000 description 1
- DMAVLONMRZZKEX-UHFFFAOYSA-N CCC(COC(C1)c(cc2)ccc2C(OC)=O)C1Br Chemical compound CCC(COC(C1)c(cc2)ccc2C(OC)=O)C1Br DMAVLONMRZZKEX-UHFFFAOYSA-N 0.000 description 1
- RZAMOKYEOIXTPF-UHFFFAOYSA-N CCC1=CCC(c(cc2)ccc2C(OC)=O)OC1 Chemical compound CCC1=CCC(c(cc2)ccc2C(OC)=O)OC1 RZAMOKYEOIXTPF-UHFFFAOYSA-N 0.000 description 1
- WJAVYWPXOXAOBS-UHFFFAOYSA-N Cc1cc(F)c(C)cc1 Chemical compound Cc1cc(F)c(C)cc1 WJAVYWPXOXAOBS-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D309/06—Radicals substituted by oxygen atoms
-
- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05011323 | 2005-05-25 | ||
EP05011323.2 | 2005-05-25 | ||
PCT/EP2006/004387 WO2006125526A1 (de) | 2005-05-25 | 2006-05-10 | Verfahren zur herstellung von 2,5-substituierten tetrahydropyran-derivaten durch reduktive eliminierung des entsprechenden 4-halogen-derivats |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101180287A CN101180287A (zh) | 2008-05-14 |
CN101180287B true CN101180287B (zh) | 2011-10-19 |
Family
ID=36954429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800179689A Active CN101180287B (zh) | 2005-05-25 | 2006-05-10 | 通过还原消除相应的4-卤素衍生物而制备2,5-取代的四氢吡喃衍生物的方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5260279B2 (ko) |
KR (1) | KR101393783B1 (ko) |
CN (1) | CN101180287B (ko) |
DE (1) | DE112006000984A5 (ko) |
WO (1) | WO2006125526A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021156870A1 (en) * | 2020-02-06 | 2021-08-12 | Agan Aroma & Fine Chemicals Ltd. | Mixture of 3-hexen-1-ol isomers and a process of preparing same |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101307666B1 (ko) * | 2005-05-25 | 2013-09-16 | 메르크 파텐트 게엠베하 | 테트라하이드로피란 유도체의 제조방법 |
EP1908813B1 (de) * | 2006-10-04 | 2010-11-03 | Merck Patent GmbH | Flüssigkristallines Medium |
JP5444723B2 (ja) | 2009-01-16 | 2014-03-19 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP2012111717A (ja) * | 2010-11-25 | 2012-06-14 | Ne Chemcat Corp | ジクロロメチル基を含有する化合物の製造方法 |
DE102011122559A1 (de) | 2011-01-25 | 2012-07-26 | Merck Patent Gmbh | Flüssigkristalline Verbindungen und flüssigkristalline Medien |
JP6627515B2 (ja) * | 2015-02-06 | 2020-01-08 | Jnc株式会社 | 3,6−ジヒドロ−2h−ピランを有する誘電率異方性が負の液晶性化合物、液晶組成物および液晶表示素子 |
JP6511975B2 (ja) * | 2015-06-09 | 2019-05-15 | Jnc株式会社 | ジヒドロピラン化合物を含有する液晶組成物および液晶表示素子 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE374232T1 (de) * | 2002-11-27 | 2007-10-15 | Merck Patent Gmbh | Flüssigkristalline verbindungen |
DE10318420A1 (de) * | 2003-04-24 | 2004-11-11 | Merck Patent Gmbh | Flüssigkristalline Verbindungen |
ATE340836T1 (de) * | 2003-05-27 | 2006-10-15 | Merck Patent Gmbh | Pyranderivate |
EP1482021B1 (en) * | 2003-05-27 | 2007-01-24 | MERCK PATENT GmbH | Pyrans as liquid crystals |
US20050059632A1 (en) * | 2003-06-30 | 2005-03-17 | Richard Storer | Synthesis of beta-L-2'-deoxy nucleosides |
US7704566B2 (en) * | 2003-08-04 | 2010-04-27 | Merck Patent Gmbh | Liquid crystalline medium |
DE102004036068B4 (de) * | 2003-08-18 | 2023-05-17 | Merck Patent Gmbh | Verfahren zur Hydrierung |
WO2005019381A1 (en) * | 2003-08-25 | 2005-03-03 | Merck Patent Gmbh | Liquid crystalline medium |
KR101307666B1 (ko) * | 2005-05-25 | 2013-09-16 | 메르크 파텐트 게엠베하 | 테트라하이드로피란 유도체의 제조방법 |
-
2006
- 2006-05-10 JP JP2008512720A patent/JP5260279B2/ja not_active Expired - Fee Related
- 2006-05-10 WO PCT/EP2006/004387 patent/WO2006125526A1/de active Application Filing
- 2006-05-10 CN CN2006800179689A patent/CN101180287B/zh active Active
- 2006-05-10 KR KR1020077030162A patent/KR101393783B1/ko not_active IP Right Cessation
- 2006-05-10 DE DE112006000984T patent/DE112006000984A5/de active Pending
Non-Patent Citations (4)
Title |
---|
HAnshke et al..Ernst Hanschke:zur kenntnis der prins schen reaktioin, III Mitteil: Uber die reaction von allylcarbinol mit aldehyden und ketonen.《Chmische Berichte》.1955,第88卷1053-1061. * |
HAnshkeetal..ErnstHanschke:zurkenntnisderprinsschenreaktioin III Mitteil: Uber die reaction von allylcarbinol mit aldehyden und ketonen.《Chmische Berichte》.1955 |
Pedro O. Miranda et al..Iron(III)-catalyzed prins-type cyclization using homopropargylic alcohol: a method for the synthesis of 2-alkyl-4-halo-5,6-dihydro-2H-pyrans.《Organic Letters》.2003,第5卷(第11期),1979-1982. * |
PedroO.Mirandaetal..Iron(III)-catalyzedprins-typecyclizationusinghomopropargylicalcohol:amethodforthesynthesisof2-alkyl-4-halo-5 6-dihydro-2H-pyrans.《Organic Letters》.2003 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021156870A1 (en) * | 2020-02-06 | 2021-08-12 | Agan Aroma & Fine Chemicals Ltd. | Mixture of 3-hexen-1-ol isomers and a process of preparing same |
Also Published As
Publication number | Publication date |
---|---|
JP2008545667A (ja) | 2008-12-18 |
WO2006125526A1 (de) | 2006-11-30 |
DE112006000984A5 (de) | 2008-04-10 |
CN101180287A (zh) | 2008-05-14 |
KR20080019018A (ko) | 2008-02-29 |
KR101393783B1 (ko) | 2014-05-14 |
JP5260279B2 (ja) | 2013-08-14 |
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