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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic 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
    • C07D513/02—Heterocyclic 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
    • C07D513/04—Ortho-condensed systems
BE728371D 1968-02-14 1969-02-13 BE728371A (ja)

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 (ja) 1969-08-13

Family

ID=9830899

Family Applications (1)

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

Country Status (19)

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

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
FI800004A (fi) * 1979-01-05 1980-07-06 Ciba Geigy Ag Foerfarande foer framstaellning av en ny hoegervridande bicyklisk tiadiazafoerening och dess salter
US4672126A (en) * 1983-11-10 1987-06-09 Janssen Pharmaceutica, N.V. Process for isolating levamisole from tetramisole
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
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
WO2007083188A2 (en) * 2006-01-17 2007-07-26 Glenmark Pharmaceuticals Limited Improved 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
SE371444B (ja) 1974-11-18
CH508657A (de) 1971-06-15
GB1183781A (en) 1970-03-11
DK134673B (da) 1976-12-20
IL31556A0 (en) 1969-11-12
PL80889B1 (ja) 1975-08-30
IL31556A (en) 1972-07-26
NL6901620A (ja) 1969-08-18
YU23569A (en) 1974-04-30
DE1907609B2 (de) 1980-01-03
ES363602A1 (es) 1971-01-01
BG19790A3 (ja) 1975-10-10
RO56601A (ja) 1974-04-29
FR2001916A1 (ja) 1969-10-03
IE32941B1 (en) 1974-01-23
DK134673C (ja) 1977-05-23
DE1907609C3 (de) 1980-09-04
AT283355B (de) 1970-08-10
DE1907609A1 (de) 1970-09-03
IT1044177B (it) 1980-03-20
BR6906377D0 (pt) 1973-01-16
YU32397B (en) 1974-10-31
US3580923A (en) 1971-05-25
IE32941L (en) 1969-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19880228