SG11202107759YA - Agent for initiating a radical addition reaction and process using it - Google Patents

Agent for initiating a radical addition reaction and process using it

Info

Publication number
SG11202107759YA
SG11202107759YA SG11202107759YA SG11202107759YA SG11202107759YA SG 11202107759Y A SG11202107759Y A SG 11202107759YA SG 11202107759Y A SG11202107759Y A SG 11202107759YA SG 11202107759Y A SG11202107759Y A SG 11202107759YA SG 11202107759Y A SG11202107759Y A SG 11202107759YA
Authority
SG
Singapore
Prior art keywords
initiating
agent
addition reaction
radical addition
radical
Prior art date
Application number
SG11202107759YA
Other languages
English (en)
Inventor
Virginie Belliere-Baca
Olivier Peruch
Didier Morvan
Antoine Petrelli
Original Assignee
Adisseo France Sas
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 Adisseo France Sas filed Critical Adisseo France Sas
Publication of SG11202107759YA publication Critical patent/SG11202107759YA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • 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
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/12—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
    • C01B15/08—Peroxysulfates
SG11202107759YA 2019-01-18 2020-01-16 Agent for initiating a radical addition reaction and process using it SG11202107759YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1900461A FR3091870B1 (fr) 2019-01-18 2019-01-18 Agent pour l’initiation d’une reaction d’addition radicalaire et procede le mettant en œuvre
PCT/FR2020/050059 WO2020148509A1 (fr) 2019-01-18 2020-01-16 Agent pour l'initiation d'une réaction d'addition radicalaire et procédé le mettant en œuvre

Publications (1)

Publication Number Publication Date
SG11202107759YA true SG11202107759YA (en) 2021-08-30

Family

ID=66867400

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107759YA SG11202107759YA (en) 2019-01-18 2020-01-16 Agent for initiating a radical addition reaction and process using it

Country Status (8)

Country Link
US (1) US20220127223A1 (fr)
EP (1) EP3911628A1 (fr)
JP (1) JP2022518201A (fr)
KR (1) KR20210116452A (fr)
CN (1) CN113286782A (fr)
FR (1) FR3091870B1 (fr)
SG (1) SG11202107759YA (fr)
WO (1) WO2020148509A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227131B1 (fr) * 1970-12-23 1977-07-19
IT1214609B (it) * 1985-05-17 1990-01-18 Opocrin Spa Esosaminoglicani solfati depolimerizzati ad attivita'antitrombotica, fibrinolitica, antinfiammatoria, loro procedimento di preparazione e composizioni farmaceutiche che li contengono.
JP3223052B2 (ja) * 1994-10-19 2001-10-29 エスエス製薬株式会社 Ｓ−ヒドロキシプロピル−ｌ−システインの製造法
US5973200A (en) * 1997-01-23 1999-10-26 Novus International, Inc. Process for the preparation of 2-hydroxy-4-(methylthio) butanoic acid or methionine by mercaptan addition
EP1153936B1 (fr) * 2000-05-12 2004-08-04 Rohm And Haas Company Additifs pour plastiques, procédé amélioré de synthèse, produits et articles les contentant
US7638655B2 (en) * 2005-09-12 2009-12-29 Sumitomo Chemical Company, Limited Method for producting 4-(methylthio)butane-1,2-diol
WO2008010609A1 (fr) * 2006-07-21 2008-01-24 Sumitomo Chemical Company, Limited Procédé de fabrication de composés de 2-hydroxy-4-(méthylthio)butyrate et leurs intermédiaires
JP2008214286A (ja) * 2007-03-06 2008-09-18 Showa Denko Kk テトラヒドロピランを溶媒とするラジカル反応方法
US8153846B2 (en) * 2007-12-03 2012-04-10 E.I. Du Pont De Nemours And Company Sulfur containing fluoroalkyl amines and isocyanates
US20120101294A1 (en) * 2009-08-10 2012-04-26 Masaji Hirota Process for producing (fluoroalkylthio) acetic acid ester
JP2012184215A (ja) * 2010-06-01 2012-09-27 Sumitomo Chemical Co Ltd メチオニンの製造方法
CN105622474A (zh) * 2016-01-12 2016-06-01 安徽悦康凯悦制药有限公司 一种福多司坦的生产工艺
CN109311808A (zh) 2016-05-04 2019-02-05 赢创德固赛有限公司 甲硫氨酸生产
US20190127769A1 (en) * 2016-05-04 2019-05-02 Evonik Degussa Gmbh Unsaturated amino acids

Also Published As

Publication number Publication date
WO2020148509A1 (fr) 2020-07-23
EP3911628A1 (fr) 2021-11-24
JP2022518201A (ja) 2022-03-14
FR3091870B1 (fr) 2021-11-05
CN113286782A (zh) 2021-08-20
TW202035363A (zh) 2020-10-01
KR20210116452A (ko) 2021-09-27
US20220127223A1 (en) 2022-04-28
FR3091870A1 (fr) 2020-07-24

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