BE728371A - - Google Patents

Info

Publication number
BE728371A
BE728371A BE728371DA BE728371A BE 728371 A BE728371 A BE 728371A BE 728371D A BE728371D A BE 728371DA BE 728371 A BE728371 A BE 728371A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE728371A publication Critical patent/BE728371A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D513/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE728371D 1968-02-14 1969-02-13 BE728371A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7321/68A GB1183781A (en) 1968-02-14 1968-02-14 Resolution Process.

Publications (1)

Publication Number Publication Date
BE728371A true BE728371A (en:Method) 1969-08-13

Family

ID=9830899

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728371D BE728371A (en:Method) 1968-02-14 1969-02-13

Country Status (19)

Country Link
US (1) US3580923A (en:Method)
AT (1) AT283355B (en:Method)
BE (1) BE728371A (en:Method)
BG (1) BG19790A3 (en:Method)
BR (1) BR6906377D0 (en:Method)
CH (1) CH508657A (en:Method)
DE (1) DE1907609C3 (en:Method)
DK (1) DK134673B (en:Method)
ES (1) ES363602A1 (en:Method)
FR (1) FR2001916A1 (en:Method)
GB (1) GB1183781A (en:Method)
IE (1) IE32941B1 (en:Method)
IL (1) IL31556A (en:Method)
IT (1) IT1044177B (en:Method)
NL (1) NL6901620A (en:Method)
PL (1) PL80889B1 (en:Method)
RO (1) RO56601A (en:Method)
SE (1) SE371444B (en:Method)
YU (1) YU32397B (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA735753B (en) * 1972-09-14 1974-07-31 American Cyanamid Co Resolution of 6-substituted amino phenyl-2,3,5,6-tetrahydro(2,1-b)thiadiazoles
DE2854010A1 (de) * 1977-12-21 1979-07-05 Letraset International Ltd Verfahren zur herstellung von schildern
FI800005A7 (fi) * 1979-01-05 1981-01-01 Ciba Geigy Ag Menetelmä uuden vasemmalle kiertävän bisyklisen tiadiatsayhdisteen ja sen suolojen valmistamiseksi.
US4672126A (en) * 1983-11-10 1987-06-09 Janssen Pharmaceutica, N.V. Process for isolating levamisole from tetramisole
US6713627B2 (en) * 1998-03-13 2004-03-30 Aventis Pharmaceuticals Inc. Processes for the preparation of (R)-α-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol
US20050261341A1 (en) * 1998-03-13 2005-11-24 Aventis Pharmaceuticals Inc. Novel processes for the preparation of (R)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol
US7863273B2 (en) * 2006-01-17 2011-01-04 Glenmark Generics Ltd. Process for the preparation of an optically active 5H-pyrrolo [3,4-B] pyrazine derivative
WO2008132128A2 (en) * 2007-04-27 2008-11-06 Solvay (Société Anonyme) Synthesis of a pharmaceutically active compound
WO2009080708A1 (en) * 2007-12-21 2009-07-02 Solvay (Société Anonyme) Use of enantiopure n-sulphonyl pyroglutamic acid as resolving agent
CN104557979A (zh) * 2013-10-23 2015-04-29 丹阳恒安化学科技研究所有限公司 盐酸左旋咪唑的制备方法

Also Published As

Publication number Publication date
IE32941L (en) 1969-08-14
RO56601A (en:Method) 1974-04-29
AT283355B (de) 1970-08-10
BR6906377D0 (pt) 1973-01-16
DK134673B (da) 1976-12-20
IL31556A (en) 1972-07-26
US3580923A (en) 1971-05-25
ES363602A1 (es) 1971-01-01
NL6901620A (en:Method) 1969-08-18
DE1907609B2 (de) 1980-01-03
IT1044177B (it) 1980-03-20
YU32397B (en) 1974-10-31
DK134673C (en:Method) 1977-05-23
FR2001916A1 (en:Method) 1969-10-03
IE32941B1 (en) 1974-01-23
IL31556A0 (en) 1969-11-12
SE371444B (en:Method) 1974-11-18
DE1907609A1 (de) 1970-09-03
GB1183781A (en) 1970-03-11
YU23569A (en) 1974-04-30
CH508657A (de) 1971-06-15
DE1907609C3 (de) 1980-09-04
BG19790A3 (bg) 1975-10-10
PL80889B1 (en:Method) 1975-08-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19880228