SG11202008890TA - Process for preparing s,s'-dialkyldithiocarbonate from dialkyl disulfide - Google Patents

Process for preparing s,s'-dialkyldithiocarbonate from dialkyl disulfide

Info

Publication number
SG11202008890TA
SG11202008890TA SG11202008890TA SG11202008890TA SG11202008890TA SG 11202008890T A SG11202008890T A SG 11202008890TA SG 11202008890T A SG11202008890T A SG 11202008890TA SG 11202008890T A SG11202008890T A SG 11202008890TA SG 11202008890T A SG11202008890T A SG 11202008890TA
Authority
SG
Singapore
Prior art keywords
dialkyldithiocarbonate
preparing
dialkyl disulfide
dialkyl
disulfide
Prior art date
Application number
SG11202008890TA
Other languages
English (en)
Inventor
Paul-Guillaume Schmitt
Georges Frémy
Gilles-Olivier Gratien
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of SG11202008890TA publication Critical patent/SG11202008890TA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
    • A61K31/10—Sulfides; Sulfoxides; Sulfones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • C07C329/12—Dithiocarbonic acids; Derivatives thereof
    • C07C329/14—Esters of dithiocarbonic acids
    • C07C329/16—Esters of dithiocarbonic acids having sulfur atoms of dithiocarbonic groups bound to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11202008890TA 2018-03-13 2019-03-13 Process for preparing s,s'-dialkyldithiocarbonate from dialkyl disulfide SG11202008890TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852149A FR3078970B1 (fr) 2018-03-13 2018-03-13 Procede de preparation de s,s'-dialkyldithiocarbonate a partir de disulfure de dialkyle
PCT/EP2019/056274 WO2019175235A1 (fr) 2018-03-13 2019-03-13 Procede de preparation de s,s'-dialkyldithiocarbonate a partir de disulfure de dialkyle

Publications (1)

Publication Number Publication Date
SG11202008890TA true SG11202008890TA (en) 2020-10-29

Family

ID=63014642

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008890TA SG11202008890TA (en) 2018-03-13 2019-03-13 Process for preparing s,s'-dialkyldithiocarbonate from dialkyl disulfide

Country Status (9)

Country Link
US (1) US11976032B2 (fr)
EP (1) EP3765443A1 (fr)
JP (1) JP7303817B2 (fr)
KR (1) KR20200131826A (fr)
CN (1) CN111770912B (fr)
FR (1) FR3078970B1 (fr)
SG (1) SG11202008890TA (fr)
TW (1) TWI799535B (fr)
WO (1) WO2019175235A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136581B (it) * 1981-04-17 1986-09-03 Jacopo Degani Processo per la preparazione di solfuri organici
JP2006045209A (ja) * 2004-07-02 2006-02-16 Sankyo Co Ltd ウレア誘導体
AU2005260495B2 (en) 2004-07-02 2009-04-30 Sankyo Company, Limited Urea derivative
WO2006020281A1 (fr) * 2004-08-06 2006-02-23 Noveon, Inc. Polyurethannes et acryliques d'urethanne prepares a partir de composes contenant un thiocarbonate a terminaison hydroxyle
ITMI20042402A1 (it) 2004-12-16 2005-03-16 Oxon Italia Spa Processo per la preparazione di n,n-dimetil-n'-feniluree
JP2007191471A (ja) 2005-12-21 2007-08-02 Sankyo Co Ltd ウレア誘導体を含有する医薬
JP6755877B2 (ja) * 2015-02-18 2020-09-16 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ジチオカーボネート類またはそのセレニウム類似体のビスフェノール類とのエステル交換によるポリカーボネート類を製造する方法

Also Published As

Publication number Publication date
US20230167052A1 (en) 2023-06-01
FR3078970A1 (fr) 2019-09-20
TWI799535B (zh) 2023-04-21
US11976032B2 (en) 2024-05-07
JP7303817B2 (ja) 2023-07-05
KR20200131826A (ko) 2020-11-24
CN111770912A (zh) 2020-10-13
JP2021516220A (ja) 2021-07-01
EP3765443A1 (fr) 2021-01-20
WO2019175235A1 (fr) 2019-09-19
FR3078970B1 (fr) 2020-02-28
CN111770912B (zh) 2023-01-17
TW201946897A (zh) 2019-12-16

Similar Documents

Publication Publication Date Title
IL277497A (en) Compounds for the treatment of Huntington's disease
IL271046B1 (en) Compounds for the treatment of Huntington's disease
ZA202103223B (en) Process for the preparation of (s)-nicotin from myosmine
EP3644996A4 (fr) Procédés de traitement de la maladie de huntington
EP3645121A4 (fr) Méthodes de traitement de la maladie de huntington
EP3802539C0 (fr) Nouveaux composés tétrahydro-1h-pyrazino[2,1-a]isoindolylquinoline pour le traitement de maladies auto-immunes
EP3647310A4 (fr) Procédé de préparation de 2,5-furandiméthylcarboxylate à partir d'hydroxyméthylfurfural
GB2580814B (en) Method for preparing 1,1'-Ethylene-2,2'-Bipyridinium Dichloride
IL283331A (en) Method for the preparation of n-phenylpyrazole-1-carboxamides
IL260303B (en) Process for preparing 3,1,1-trioxo-2,1-benzothiazole-6-carboxamide
SG11202101488QA (en) Continuous process for preparing methacrolein
IL260306B (en) Process for preparing 1,1,3-trioxo-1,2-benzothiazole-6-carboxamide
EP3902790C0 (fr) Procédé amélioré de production de 4,6-dihydroxypyrimidine
GB2590563B (en) Method for producing 3,5- Dihydroxy -4-Methoxybenzyl alcohol from plankton
PT3592723T (pt) Processo de preparação de 3,3,3-trifluoroprop-1-eno
GB201820754D0 (en) Methods for preparing compounds
IL286006A (en) Process for preparing 4-amino-5-methylpyridone
SG11202008890TA (en) Process for preparing s,s'-dialkyldithiocarbonate from dialkyl disulfide
IL277800A (en) Method for producing 4,3-dichloro-N-(2-cyanophenyl)-5-isothiazolecarboxamide
SG11202012760SA (en) METHOD FOR PRODUCING a-AZIDOANILINE DERIVATIVE OR a,a'-DIAZIDE DERIVATIVE
IL290506A (en) Process for preparing [1.1.1]propane
PL3831816T3 (pl) Sposób syntezy 4,6-dinitrobenzofuroksanu
IL291640A (en) Compounds of 1,8-naphthyridin-2-one for the treatment of autoimmune disease
GB201907803D0 (en) Inter-ontology mapping process for distributed ledger technologies
EP3835313A4 (fr) Procédé de préparation de gly-t?4