GB1311510A - 2-methylsulphonyl propane sulphones and a process for their preparation - Google Patents

2-methylsulphonyl propane sulphones and a process for their preparation

Info

Publication number
GB1311510A
GB1311510A GB2467270A GB2467270A GB1311510A GB 1311510 A GB1311510 A GB 1311510A GB 2467270 A GB2467270 A GB 2467270A GB 2467270 A GB2467270 A GB 2467270A GB 1311510 A GB1311510 A GB 1311510A
Authority
GB
United Kingdom
Prior art keywords
sulphones
propane
methylsulphonyl
preparation
sodium
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.)
Expired
Application number
GB2467270A
Other languages
English (en)
Inventor
Pierre Raoul
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Publication of GB1311510A publication Critical patent/GB1311510A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
    • C07C317/04—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/24—Sulfones; Sulfoxides having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Linear Motors (AREA)
GB2467270A 1969-05-21 1970-05-21 2-methylsulphonyl propane sulphones and a process for their preparation Expired GB1311510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916523A FR2044455A5 (enrdf_load_stackoverflow) 1969-05-21 1969-05-21

Publications (1)

Publication Number Publication Date
GB1311510A true GB1311510A (en) 1973-03-28

Family

ID=9034389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2467270A Expired GB1311510A (en) 1969-05-21 1970-05-21 2-methylsulphonyl propane sulphones and a process for their preparation

Country Status (9)

Country Link
BE (1) BE750695A (enrdf_load_stackoverflow)
CA (1) CA974542A (enrdf_load_stackoverflow)
CH (1) CH530967A (enrdf_load_stackoverflow)
DE (2) DE2024848A1 (enrdf_load_stackoverflow)
ES (1) ES379852A1 (enrdf_load_stackoverflow)
FR (1) FR2044455A5 (enrdf_load_stackoverflow)
GB (1) GB1311510A (enrdf_load_stackoverflow)
IL (1) IL34571A (enrdf_load_stackoverflow)
NL (1) NL7007357A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2044455A5 (enrdf_load_stackoverflow) 1971-02-19
ES379852A1 (es) 1973-01-16
BE750695A (fr) 1970-11-20
IL34571A (en) 1974-06-30
DE86822C (enrdf_load_stackoverflow)
CA974542A (en) 1975-09-16
IL34571A0 (en) 1970-07-19
CH530967A (fr) 1972-11-30
DE2024848A1 (enrdf_load_stackoverflow) 1970-11-26
NL7007357A (enrdf_load_stackoverflow) 1970-11-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees