IN169052B - - Google Patents

Info

Publication number
IN169052B
IN169052B IN398/CAL/88A IN398CA1988A IN169052B IN 169052 B IN169052 B IN 169052B IN 398CA1988 A IN398CA1988 A IN 398CA1988A IN 169052 B IN169052 B IN 169052B
Authority
IN
India
Application number
IN398/CAL/88A
Other languages
English (en)
Inventor
Stanley Robert Sandler
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IN169052B publication Critical patent/IN169052B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

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)
IN398/CAL/88A 1987-06-01 1988-05-17 IN169052B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5657987A 1987-06-01 1987-06-01

Publications (1)

Publication Number Publication Date
IN169052B true IN169052B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-24

Family

ID=22005353

Family Applications (1)

Application Number Title Priority Date Filing Date
IN398/CAL/88A IN169052B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-01 1988-05-17

Country Status (6)

Country Link
EP (1) EP0293672B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6445355A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8802598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3865739D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN169052B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX169442B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054371C (zh) * 1995-02-17 2000-07-12 天津石油化工公司研究所 制备水溶性甲基二磺酸盐的工艺方法
US7253306B2 (en) 2003-06-23 2007-08-07 Neurochem (International) Limited Pharmaceutical drug candidates and methods for preparation thereof
US9440915B2 (en) * 2012-09-28 2016-09-13 Hunan Astar Bio-Chemical Technology Co., Ltd. Method for preparing methanedisulfonic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493038A (en) * 1946-05-31 1950-01-03 Houdry Process Corp Reaction of methane with sulfur trioxide
US2667507A (en) * 1950-08-31 1954-01-26 Celanese Corp Preparation of disulfonic acids
US2842589A (en) * 1956-01-26 1958-07-08 Allied Chem Preparation of methionic acid
DE1518902A1 (de) * 1965-12-16 1969-08-21 Hoechst Ag Verfahren zur Herstellung von Kaliummethionat

Also Published As

Publication number Publication date
MX169442B (es) 1993-07-05
DE3865739D1 (de) 1991-11-28
BR8802598A (pt) 1988-12-20
JPS6445355A (en) 1989-02-17
EP0293672B1 (en) 1991-10-23
EP0293672A1 (en) 1988-12-07

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