EA200802187A1 - Транспортировка этина в форме а-алкинолов в качестве предшественников этина - Google Patents

Транспортировка этина в форме а-алкинолов в качестве предшественников этина

Info

Publication number
EA200802187A1
EA200802187A1 EA200802187A EA200802187A EA200802187A1 EA 200802187 A1 EA200802187 A1 EA 200802187A1 EA 200802187 A EA200802187 A EA 200802187A EA 200802187 A EA200802187 A EA 200802187A EA 200802187 A1 EA200802187 A1 EA 200802187A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ethyne
alkynol
ethin
transport
transportation
Prior art date
Application number
EA200802187A
Other languages
English (en)
Other versions
EA014387B1 (ru
Inventor
Анджела Вильдерманн
Вернер Бонрат
Гюнтер Хельманн
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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 ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA200802187A1 publication Critical patent/EA200802187A1/ru
Publication of EA014387B1 publication Critical patent/EA014387B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
    • C07C11/24—Acetylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/02—Compositions containing acetylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Настоящее изобретение имеет отношение к новому способу безопасной транспортировки этина в форме α-алкинолов, в качестве предшественников этина. Новый способ включает три стадии. На первой стадии проводят синтез α-алкинола (α-алкинолов) путем взаимодействия этина с (а) карбонильным соединением (карбонильными соединениями). Вторая стадия включает транспортировку полученного α-алкинола (полученных α-алкинолов) безопасным способом, поскольку нормы техники безопасности для этой транспортировки не такие высокие, как для этина, так как α-алкинол (алкинолы) обычно классифицируют для транспортировки как класс опасности 3. На третьей стадии α-алкинол (α-алкинолы) могут быть расщеплены, и этин и карбонильное соединение (карбонильные соединения) могут быть получены в реакции расщепления и могут быть разделены с получением чистых продуктов для дальнейших приложений.
EA200802187A 2006-04-25 2007-03-30 Транспортировка этина в форме а-алкинолов в качестве предшественников этина EA014387B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06008477A EP1852410B1 (en) 2006-04-25 2006-04-25 Transport of ethyne in form of alpha-alkynols as ethyne precursors
PCT/EP2007/002885 WO2007121826A1 (en) 2006-04-25 2007-03-30 TRANSPORT OF ETHYNE IN FORM OF α-ALKYNOLS AS ETHYNE PRECURSORS

Publications (2)

Publication Number Publication Date
EA200802187A1 true EA200802187A1 (ru) 2009-04-28
EA014387B1 EA014387B1 (ru) 2010-10-29

Family

ID=36998620

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802187A EA014387B1 (ru) 2006-04-25 2007-03-30 Транспортировка этина в форме а-алкинолов в качестве предшественников этина

Country Status (9)

Country Link
US (1) US8003843B2 (ru)
EP (1) EP1852410B1 (ru)
JP (1) JP5085643B2 (ru)
KR (1) KR101364334B1 (ru)
CN (1) CN101432248B (ru)
AT (1) ATE421496T1 (ru)
DE (1) DE602006004969D1 (ru)
EA (1) EA014387B1 (ru)
WO (1) WO2007121826A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103896731B (zh) * 2012-12-27 2016-09-14 上海海嘉诺医药发展股份有限公司 一种制备不饱和醇的方法
CN104193567B (zh) * 2014-07-07 2018-01-12 石河子大学 一种简单高效制备依法韦仑中间体的方法
US20170297984A1 (en) * 2014-10-16 2017-10-19 Dsm Ip Assets B.V. Ethynylation of polyunsaturated aldehydes and ketones

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285770C (ru) * 1900-01-01
US3767725A (en) * 1969-11-20 1973-10-23 Tenneco Chem Method of transporting acetylene
JPS56156226A (en) * 1980-05-08 1981-12-02 Dainippon Ink & Chem Inc Treating method of ethynylcarbinol compound solution
DE4445656C1 (de) * 1994-12-21 1996-03-21 Messer Griesheim Gmbh Speicherung von Acetylen
GB9702095D0 (en) * 1997-01-31 1997-03-19 Boc Group Plc Method of storing acetylene
JPH11322636A (ja) * 1998-02-06 1999-11-24 Kuraray Co Ltd シクロプロピルアセチレン誘導体の製造方法
KR100277722B1 (ko) * 1998-08-26 2001-02-01 남창우 연속 공정을 이용한 아세틸렌 알코올 화합물의 제조방법
JP2003146911A (ja) * 2001-11-09 2003-05-21 Manac Inc 強塩基性アニオン交換樹脂を用いたアセチレン誘導体の製造法
KR20050056986A (ko) * 2002-08-16 2005-06-16 디에스엠 아이피 어셋츠 비.브이. 에티닐화 방법
GB0410276D0 (en) * 2004-05-08 2004-06-09 Avecia Ltd Process
FR2907444B1 (fr) * 2006-10-20 2008-12-19 Rhodia Recherches & Tech Composition a acidite elevee a base d'oxydes de zirconium,de silicium et d'au moins un autre element choisi parmi le titane,l'aluminium,le tungstene,le molybdene,le cerium,le fer et le manganese

Also Published As

Publication number Publication date
ATE421496T1 (de) 2009-02-15
WO2007121826A1 (en) 2007-11-01
CN101432248B (zh) 2013-06-19
KR20080114811A (ko) 2008-12-31
EP1852410B1 (en) 2009-01-21
CN101432248A (zh) 2009-05-13
DE602006004969D1 (de) 2009-03-12
JP5085643B2 (ja) 2012-11-28
US20090221860A1 (en) 2009-09-03
KR101364334B1 (ko) 2014-02-18
JP2009534432A (ja) 2009-09-24
EA014387B1 (ru) 2010-10-29
EP1852410A1 (en) 2007-11-07
US8003843B2 (en) 2011-08-23

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM