SG68700A1 - Preparation of dialkyl carbonate - Google Patents

Preparation of dialkyl carbonate

Info

Publication number
SG68700A1
SG68700A1 SG1998004557A SG1998004557A SG68700A1 SG 68700 A1 SG68700 A1 SG 68700A1 SG 1998004557 A SG1998004557 A SG 1998004557A SG 1998004557 A SG1998004557 A SG 1998004557A SG 68700 A1 SG68700 A1 SG 68700A1
Authority
SG
Singapore
Prior art keywords
preparation
dialkyl carbonate
dialkyl
carbonate
Prior art date
Application number
SG1998004557A
Other languages
English (en)
Inventor
Katsumasa Harada
Ryoji Sugise
Masayuki Nishio
Toshio Kurafuji
Toshihiro Shimakawa
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Publication of SG68700A1 publication Critical patent/SG68700A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catalysts (AREA)
SG1998004557A 1997-11-07 1998-11-06 Preparation of dialkyl carbonate SG68700A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30518397A JP3409665B2 (ja) 1997-11-07 1997-11-07 炭酸ジアルキルの製造法

Publications (1)

Publication Number Publication Date
SG68700A1 true SG68700A1 (en) 1999-11-16

Family

ID=17942062

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998004557A SG68700A1 (en) 1997-11-07 1998-11-06 Preparation of dialkyl carbonate

Country Status (9)

Country Link
US (1) US5973184A (ja)
EP (1) EP0916645B1 (ja)
JP (1) JP3409665B2 (ja)
KR (1) KR19990045106A (ja)
CN (1) CN1113852C (ja)
DE (1) DE69812847T2 (ja)
ES (1) ES2191245T3 (ja)
SG (1) SG68700A1 (ja)
TW (1) TW513405B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2409568A1 (en) * 2010-07-19 2012-01-25 Huntsman International Llc Agrochemical formulation composition
CN102079709A (zh) * 2010-11-30 2011-06-01 江苏丹化煤制化学品工程技术有限公司 一种co气相氧化偶联及脱羰间接合成碳酸二甲酯的方法
CN105478150B (zh) * 2015-12-08 2017-09-29 上海师范大学 具有多层结构的碱催化剂及其制备方法和用途
CN105413726B (zh) * 2015-12-08 2018-03-30 上海师范大学 镶嵌在碳材料中的碱催化剂及其制备方法和用途
US20190367440A1 (en) * 2017-01-30 2019-12-05 Sabic Global Technologies B.V. Production of cesium oxalate from cesium carbonate
CN112717913A (zh) * 2019-10-10 2021-04-30 中国石油化工股份有限公司 催化剂及其制备方法和制备碳酸二烷基酯的方法
CN112642481A (zh) * 2019-10-10 2021-04-13 中国石油化工股份有限公司 用于由草酸二烷基酯制备碳酸二烷基酯的催化剂及其制备方法和制备碳酸二烷基酯的方法
CN112028771A (zh) * 2020-08-04 2020-12-04 山东华鲁恒升化工股份有限公司 碳酸烷基酯的制备方法及制造系统
CN114082430B (zh) * 2020-08-09 2024-05-31 武汉聚川科技有限公司 一种草酸二甲酯脱羰催化剂及电池级碳酸二甲酯生产工艺
CN114177950B (zh) * 2020-08-25 2024-01-26 中国石油化工股份有限公司 碳酸二烷基酯的制备方法及其催化剂再生方法和装置及应用
CN113181894B (zh) * 2021-04-10 2023-08-18 张威 一种用于催化草酸二甲酯脱羰直接生成碳酸二甲酯的催化体系
CN113385207B (zh) * 2021-07-09 2022-09-20 中国科学院宁波材料技术与工程研究所 碳酸二甲酯的合成催化剂及其制备方法与应用
CN115779883B (zh) * 2022-12-13 2024-07-02 新疆至臻化工工程研究中心有限公司 一种草酸烷基酯定向合成碳酸烷基酯的催化剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544507A (en) * 1984-02-06 1985-10-01 Celanese Corporation Production of carbonate diesters from oxalate diesters
JP3206425B2 (ja) * 1995-03-28 2001-09-10 宇部興産株式会社 炭酸ジアリールの製造方法
TW322471B (ja) * 1995-04-04 1997-12-11 Ube Industries
JP3489324B2 (ja) * 1996-03-26 2004-01-19 宇部興産株式会社 炭酸ジアリールの製造法

Also Published As

Publication number Publication date
KR19990045106A (ko) 1999-06-25
DE69812847T2 (de) 2003-11-13
ES2191245T3 (es) 2003-09-01
EP0916645B1 (en) 2003-04-02
CN1113852C (zh) 2003-07-09
DE69812847D1 (de) 2003-05-08
TW513405B (en) 2002-12-11
JPH11140028A (ja) 1999-05-25
EP0916645A1 (en) 1999-05-19
JP3409665B2 (ja) 2003-05-26
US5973184A (en) 1999-10-26
CN1221732A (zh) 1999-07-07

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