DE602005021566D1 - Verfahren zur Herstellung von vicinalen Dithiolen - Google Patents

Verfahren zur Herstellung von vicinalen Dithiolen

Info

Publication number
DE602005021566D1
DE602005021566D1 DE602005021566T DE602005021566T DE602005021566D1 DE 602005021566 D1 DE602005021566 D1 DE 602005021566D1 DE 602005021566 T DE602005021566 T DE 602005021566T DE 602005021566 T DE602005021566 T DE 602005021566T DE 602005021566 D1 DE602005021566 D1 DE 602005021566D1
Authority
DE
Germany
Prior art keywords
preparation
vicinal dithiols
dithiols
vicinal
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
DE602005021566T
Other languages
English (en)
Inventor
Mitsuteru Kondo
Motoharu Takeuchi
Masahiro Johno
Kenji Ishii
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE602005021566D1 publication Critical patent/DE602005021566D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/20—Esters of monothiocarboxylic acids
    • C07C327/22—Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602005021566T 2004-02-17 2005-02-14 Verfahren zur Herstellung von vicinalen Dithiolen Active DE602005021566D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004040619 2004-02-17

Publications (1)

Publication Number Publication Date
DE602005021566D1 true DE602005021566D1 (de) 2010-07-15

Family

ID=34698001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021566T Active DE602005021566D1 (de) 2004-02-17 2005-02-14 Verfahren zur Herstellung von vicinalen Dithiolen

Country Status (3)

Country Link
US (1) US7183441B2 (de)
EP (1) EP1564207B1 (de)
DE (1) DE602005021566D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140141669A (ko) * 2006-09-19 2014-12-10 미츠비시 가스 가가쿠 가부시키가이샤 광학재료용 수지 조성물 및 그것을 사용한 광학재료
JP5668296B2 (ja) * 2010-02-25 2015-02-12 三菱瓦斯化学株式会社 エピスルフィド化合物の製造方法
WO2012112015A2 (ko) * 2011-02-19 2012-08-23 주식회사 케이오씨솔루션 고리개환을 통해 사슬연장된 폴리티올화합물과 그 제조 방법 및 이를 이용한 우레탄계 광학재료용 수지 조성물
US9051293B2 (en) * 2011-04-21 2015-06-09 Asahi Kasei Chemicals Corporation Process for preparing episulfide compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369040A (en) * 1962-10-19 1968-02-13 Shell Oil Co Polymercaptans and their preparation from epithio compounds
FR2642753B1 (fr) * 1989-02-08 1991-04-19 Elf Aquitaine Synthese d'alcanedithiols vicinaux
US6872333B2 (en) 2002-02-07 2005-03-29 Mitsubishi Gas Chemical Company, Ltd. Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof
JP4250936B2 (ja) * 2002-09-19 2009-04-08 三菱瓦斯化学株式会社 ビス（ビシナルジチオール）の製造方法

Also Published As

Publication number Publication date
EP1564207A1 (de) 2005-08-17
US7183441B2 (en) 2007-02-27
US20050187413A1 (en) 2005-08-25
EP1564207B1 (de) 2010-06-02

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