IN2014MN01013A - - Google Patents

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Publication number
IN2014MN01013A
IN2014MN01013A IN1013MUN2014A IN2014MN01013A IN 2014MN01013 A IN2014MN01013 A IN 2014MN01013A IN 1013MUN2014 A IN1013MUN2014 A IN 1013MUN2014A IN 2014MN01013 A IN2014MN01013 A IN 2014MN01013A
Authority
IN
India
Prior art keywords
dialkyl
reaction
tetrahydrofuran
stage
butanediol
Prior art date
Application number
Other languages
English (en)
Inventor
Flavio Simola
Marco Scarsella
Filippis Paolo De
Original Assignee
Conser Spa
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 Conser Spa filed Critical Conser Spa
Publication of IN2014MN01013A publication Critical patent/IN2014MN01013A/en

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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
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
    • 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
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-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
    • C07D307/06—Heterocyclic compounds containing five-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 or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-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
    • C07D307/18—Heterocyclic compounds containing five-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
    • C07D307/20—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-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
    • C07D307/30—Heterocyclic compounds containing five-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 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN1013MUN2014 2011-11-25 2011-11-25 IN2014MN01013A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2011/000387 WO2013076747A1 (en) 2011-11-25 2011-11-25 Process for producing 1,4- butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase

Publications (1)

Publication Number Publication Date
IN2014MN01013A true IN2014MN01013A (pl) 2015-07-03

Family

ID=45498081

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1013MUN2014 IN2014MN01013A (pl) 2011-11-25 2011-11-25

Country Status (5)

Country Link
US (1) US9040756B2 (pl)
EP (1) EP2782893B1 (pl)
CN (1) CN103946201B (pl)
IN (1) IN2014MN01013A (pl)
WO (1) WO2013076747A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201507234D0 (en) * 2015-04-28 2015-06-10 Johnson Matthey Davy Technologies Ltd Process
CN107537516B (zh) * 2016-06-28 2020-05-12 中国石油化工股份有限公司 用于制备仲丁醇的催化剂及其制备方法
GB201615385D0 (en) * 2016-09-09 2016-10-26 Intensichem Group Ltd Hydrogenation process
CN109201056B (zh) * 2017-06-30 2021-07-09 中国石油化工股份有限公司 马来酸二甲酯制备1,4-丁二醇的催化剂
US11306039B1 (en) * 2018-06-05 2022-04-19 Triad National Security, Llc System and method for making fuels
CN110218152B (zh) * 2019-05-10 2021-08-13 中国科学技术大学 1,4-丁二醇及其二羧酸酯的制备方法
CN112279824A (zh) * 2020-11-02 2021-01-29 山东长信化学科技股份有限公司 一种脱氢反应系统
KR20230156824A (ko) * 2021-03-12 2023-11-14 꼰세르 엣세.삐.아. 2개의 스테이지들에서 디알킬 말리에이트를 수소화함으로써 디알킬 숙시네이트 및 1,4-부탄디올의 공생산을 위한 공정
CN113277996B (zh) * 2021-06-03 2023-01-17 上海贯新科技有限公司 一种灵活生产四氢呋喃和γ-丁内酯的方法
CN113512183A (zh) * 2021-08-10 2021-10-19 山东海成石化工程设计有限公司 一种聚丁二酸丁二醇酯的连续生产方法
CN113731442B (zh) * 2021-08-20 2024-02-02 河南省生物基材料产业研究院有限公司 一种马来酸二甲酯加氢反应催化剂及其制备方法和应用
KR20230113696A (ko) 2022-01-21 2023-08-01 대상 주식회사 1,4-부탄디올을 생산하는 미생물 및 이를 이용한 1,4-부탄디올의 생산 방법
GB202203264D0 (en) 2022-03-09 2022-04-20 Johnson Matthey Davy Technologies Ltd Process for producing a refined 1,4-butanediol stream

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110488A (en) 1934-02-16 1938-03-08 Justement Louis Building construction
US4172961A (en) 1975-08-08 1979-10-30 Denka Chemical Corporation Production of 1,4-butanediol
US4032458A (en) 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Production of 1,4-butanediol
IT1190783B (it) 1981-04-29 1988-02-24 Davy Mckee Oil & Chem Processo per l'idrogenolisi di esteri di acidi carbossilici
GB8331793D0 (en) 1983-11-29 1984-01-04 Davy Mckee Ltd Process
GB8514002D0 (en) * 1985-06-04 1985-07-10 Davy Mckee Ltd Process
US4656297A (en) 1985-03-11 1987-04-07 Amoco Corporation Coproduction of butanediol and tetrahydrofuran and their subsequent separation from the reaction product mixture
ZA972614B (en) 1996-03-29 1997-12-22 Kvaerner Process Tech Ltd Process for the production of butane-1,4-diol.
ZA973972B (en) 1996-05-14 1998-03-23 Kvaerner Process Tech Ltd A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran.
DE19648761A1 (de) 1996-11-25 1998-05-28 Bayer Ag Verfahren zur Herstellung von Bernsteinsäure-dialkylestern
GB9724004D0 (en) 1997-11-13 1998-10-21 Kvaerner Process Tech Ltd Process
BE1011699A6 (fr) 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne et de gamma-butyrolactone.
BE1012342A6 (fr) * 1998-01-08 2000-10-03 Pantochim Sa Procede de production de butanediol par hydrogenation en phase liquide.
BE1011698A6 (fr) 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne, de gamma-butyrolactone et de butanediol.
DE69800886T2 (de) 1998-03-23 2001-10-11 Basf Ag Verfahren zur Herstellung von 1,4-Butandiol, Butyrolacton und Tetrahydrofuran
BE1011870A6 (fr) 1998-04-09 2000-02-01 Pantochim Sa Procede de production de butanediol.
DE19818248A1 (de) * 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von 1,4-Butandiol
DE19818340A1 (de) 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton
BE1012274A7 (fr) 1998-11-10 2000-08-01 Pantochim Sa Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane.
MY122525A (en) 1999-10-12 2006-04-29 Kvaerner Process Tech Ltd Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives
EP1108702A1 (en) 1999-12-13 2001-06-20 Kvaerner Process Technology Limited Process for the co-production of aliphatic diols and cyclic ethers
GB0117090D0 (en) 2001-07-12 2001-09-05 Kvaerner Process Tech Ltd Process
GB0329152D0 (en) 2003-12-16 2004-01-21 Davy Process Techn Ltd Process
GB0421928D0 (en) 2004-10-01 2004-11-03 Davy Process Techn Ltd Process
CN101307042B (zh) 2007-05-18 2011-04-20 中国石油化工股份有限公司 生产1,4-丁二醇并联产四氢呋喃、γ-丁内酯的方法
CN101747149B (zh) 2008-12-11 2013-02-20 浙江杭州鑫富药业股份有限公司 一种马来酸二烷基酯两段法加氢制1,4-丁二醇的方法
CN101891592B (zh) * 2010-08-12 2013-03-13 湖南长岭石化科技开发有限公司 一种制备1,4-丁二醇并联产四氢呋喃和γ-丁内酯的方法

Also Published As

Publication number Publication date
EP2782893B1 (en) 2017-08-23
EP2782893A1 (en) 2014-10-01
WO2013076747A1 (en) 2013-05-30
CN103946201A (zh) 2014-07-23
US20140316146A1 (en) 2014-10-23
US9040756B2 (en) 2015-05-26
CN103946201B (zh) 2017-03-08

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