DK158346C - Analogifremgangsmaade til fremstilling af 4-amino-5-alkylsulfonyl-o-anisamid-derivater samt 2-methoxy-4-amino-5-alkylsulfonylbenzoesyrer til anvendelse som mellemprodukter ved fremgangsmaaden - Google Patents

Analogifremgangsmaade til fremstilling af 4-amino-5-alkylsulfonyl-o-anisamid-derivater samt 2-methoxy-4-amino-5-alkylsulfonylbenzoesyrer til anvendelse som mellemprodukter ved fremgangsmaaden

Info

Publication number
DK158346C
DK158346C DK020979A DK20979A DK158346C DK 158346 C DK158346 C DK 158346C DK 020979 A DK020979 A DK 020979A DK 20979 A DK20979 A DK 20979A DK 158346 C DK158346 C DK 158346C
Authority
DK
Denmark
Prior art keywords
fruit
sodane
amino
intermediatric
acroduced
Prior art date
Application number
DK020979A
Other languages
Danish (da)
English (en)
Other versions
DK20979A (da
DK158346B (da
Inventor
Michel Thominet
Jacques Acher
Jean-Claude Monier
Original Assignee
Ile De France
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 Ile De France filed Critical Ile De France
Publication of DK20979A publication Critical patent/DK20979A/da
Publication of DK158346B publication Critical patent/DK158346B/da
Application granted granted Critical
Publication of DK158346C publication Critical patent/DK158346C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/08Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigo; Antiemetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Otolaryngology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DK020979A 1978-01-20 1979-01-18 Analogifremgangsmaade til fremstilling af 4-amino-5-alkylsulfonyl-o-anisamid-derivater samt 2-methoxy-4-amino-5-alkylsulfonylbenzoesyrer til anvendelse som mellemprodukter ved fremgangsmaaden DK158346C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7801632 1978-01-20
FR7801632A FR2415099A1 (fr) 1978-01-20 1978-01-20 Nouveaux derives de 4-amino-5-alkylsulfonyl ortho-anisamides, leurs procedes de preparation et leur application comme psychotropes

Publications (3)

Publication Number Publication Date
DK20979A DK20979A (da) 1979-07-21
DK158346B DK158346B (da) 1990-05-07
DK158346C true DK158346C (da) 1990-10-08

Family

ID=9203689

Family Applications (1)

Application Number Title Priority Date Filing Date
DK020979A DK158346C (da) 1978-01-20 1979-01-18 Analogifremgangsmaade til fremstilling af 4-amino-5-alkylsulfonyl-o-anisamid-derivater samt 2-methoxy-4-amino-5-alkylsulfonylbenzoesyrer til anvendelse som mellemprodukter ved fremgangsmaaden

Country Status (42)

Country Link
US (2) US4294828A (cg-RX-API-DMAC7.html)
JP (1) JPS6049192B2 (cg-RX-API-DMAC7.html)
AR (2) AR221354A1 (cg-RX-API-DMAC7.html)
AT (1) AT377977B (cg-RX-API-DMAC7.html)
AU (1) AU528561B2 (cg-RX-API-DMAC7.html)
BE (1) BE872585A (cg-RX-API-DMAC7.html)
BG (2) BG31497A3 (cg-RX-API-DMAC7.html)
CA (1) CA1101430A (cg-RX-API-DMAC7.html)
CH (1) CH637927A5 (cg-RX-API-DMAC7.html)
CS (1) CS226181B2 (cg-RX-API-DMAC7.html)
CY (1) CY1201A (cg-RX-API-DMAC7.html)
DD (1) DD141520A5 (cg-RX-API-DMAC7.html)
DE (1) DE2901181C2 (cg-RX-API-DMAC7.html)
DK (1) DK158346C (cg-RX-API-DMAC7.html)
EG (1) EG14045A (cg-RX-API-DMAC7.html)
ES (2) ES476755A1 (cg-RX-API-DMAC7.html)
FI (1) FI71126C (cg-RX-API-DMAC7.html)
FR (1) FR2415099A1 (cg-RX-API-DMAC7.html)
GB (2) GB2012765B (cg-RX-API-DMAC7.html)
GR (1) GR64431B (cg-RX-API-DMAC7.html)
HK (1) HK12184A (cg-RX-API-DMAC7.html)
HU (1) HU179793B (cg-RX-API-DMAC7.html)
IE (1) IE47798B1 (cg-RX-API-DMAC7.html)
IL (1) IL56411A (cg-RX-API-DMAC7.html)
IN (1) IN150226B (cg-RX-API-DMAC7.html)
IT (1) IT1164655B (cg-RX-API-DMAC7.html)
LU (1) LU80786A1 (cg-RX-API-DMAC7.html)
MC (1) MC1232A1 (cg-RX-API-DMAC7.html)
MX (2) MX5793E (cg-RX-API-DMAC7.html)
NL (1) NL191707C (cg-RX-API-DMAC7.html)
NO (1) NO151320C (cg-RX-API-DMAC7.html)
NZ (1) NZ189378A (cg-RX-API-DMAC7.html)
OA (1) OA06156A (cg-RX-API-DMAC7.html)
PH (2) PH15725A (cg-RX-API-DMAC7.html)
PL (2) PL118151B1 (cg-RX-API-DMAC7.html)
PT (1) PT69068A (cg-RX-API-DMAC7.html)
RO (2) RO76393A (cg-RX-API-DMAC7.html)
SE (2) SE448874B (cg-RX-API-DMAC7.html)
SU (1) SU820659A3 (cg-RX-API-DMAC7.html)
YU (2) YU42172B (cg-RX-API-DMAC7.html)
ZA (1) ZA79219B (cg-RX-API-DMAC7.html)
ZM (1) ZM579A1 (cg-RX-API-DMAC7.html)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440946A2 (fr) * 1978-01-20 1980-06-06 Ile De France Nouveaux benzamides heterocycliques substitues, leurs procedes de preparation et leur application comme modificateurs du comportement
ZA818221B (en) * 1980-12-12 1982-10-27 Beecham Group Plc Pharmaceutical compounds
FR2550447B1 (fr) * 1983-08-10 1986-01-17 Ile De France Application du n-(ally-2-pyrrolidinylmethyl) 2-methoxy 4-amino 5-methylsulfamoyl benzamide comme antiagregant plaquettaire
FR2574795B1 (fr) * 1984-12-18 1987-11-20 Ile De France Nouveau procede industriel de synthese du n-((1'-allyl 2'-pyrrolidinyl) methyl) 2-methoxy 4,5-azimido benzamide
FR2584401B1 (fr) * 1985-07-04 1987-11-20 Ile De France Nouveau benzamide, son procede de preparation et son application dans le domaine therapeutique
US5227388A (en) * 1989-12-26 1993-07-13 Hoechst-Roussel Pharmaceuticals Incorporated Thienobenzoxepins and naphthothiophenes
US5260319A (en) * 1989-12-26 1993-11-09 Hoechst-Roussel Pharmaceuticals Incorporated Thienobenzoxepins and naphthothiophenes
FR2678266A1 (fr) * 1991-06-28 1992-12-31 Delagrange Laboratoires Nouveaux derives de 2-hydroxy 4-amino 5-ethylsulfonyl benzamide utiles comme anxiolytiques.
FR2699533A1 (fr) * 1992-12-21 1994-06-24 Mouhtaram Mohamed Dérivés de N-((1,4-dialkyl-6-arylpipérazine-2-yl)méthyl)benzamides. (Isomères cis et trans) Propriétés pharmacologiques et applications.
FR2753376B1 (fr) * 1996-09-18 1998-10-16 Synthelabo Compositions pharmaceutiques comprenant de l'amisulpride et leurs applications therapeutiques
FR2762213B1 (fr) * 1997-04-18 1999-05-14 Synthelabo Composition pharmaceutique a retention gastrique
US6169094B1 (en) * 1998-07-14 2001-01-02 Sanofi-Synthelabo Compositions of (S) (-)-amisulpride
JP4202250B2 (ja) 2001-07-25 2008-12-24 バイオマリン ファーマシューティカル インコーポレイテッド 血液脳関門輸送を調節するための組成物および方法
AU2004237951A1 (en) * 2003-05-16 2004-11-25 Pfizer Products Inc. Therapeutic combinations of atypical antipsychotics with GABA modulators, anticonvulsants or benzodiazapines
FR2857263B1 (fr) * 2003-07-09 2005-09-09 Sanofi Synthelabo Nouvelle composition pharmaceutique solide comprenant de l'amisulpride
BRPI0510942A (pt) * 2004-05-11 2007-07-17 Pfizer Prod Inc combinação de antipsicóticos atìpicos e antagonistas do receptor 5-ht1b
CA2789097C (en) 2005-04-28 2017-02-21 Proteus Digital Health, Inc. Pharma-informatics system
GT200600161A (es) * 2005-04-22 2007-03-14 Nuevas combinaciones terapeuticas para el tratamiento o la prevencion de los trastornos psicoticos
WO2008036682A2 (en) 2006-09-18 2008-03-27 Raptor Pharmaceutical Inc. Treatment of liver disorders by administration of receptor-associated protein (rap)-conjugates
US7825156B2 (en) * 2007-02-02 2010-11-02 Copharms Method of treating bipolar depression with a benzamide derivative
WO2009156889A1 (en) * 2008-06-25 2009-12-30 Pfizer Inc. Diaryl compounds and uses thereof
US20100105755A1 (en) * 2008-09-12 2010-04-29 Auspex Pharmaceuticals, Inc. Substituted benzamide modulators of dopamine receptor
AU2010216512B2 (en) 2009-02-20 2016-06-30 2-Bbb Medicines B.V. Glutathione-based drug delivery system
JP2012526144A (ja) 2009-05-06 2012-10-25 ラボラトリー スキン ケア インコーポレイテッド 活性物質−リン酸カルシウム粒子複合体を含む経皮送達組成物およびその使用方法
CN101898991B (zh) * 2009-05-31 2013-09-25 江苏天士力帝益药业有限公司 一种(s)(-)-氨磺必利d-(-)-酒石酸盐的合成方法
CN101628886B (zh) * 2009-08-25 2012-12-12 北京紫萌同达科技有限公司 一种2-甲氧基-4-氨基-5-乙砜基苯甲酸的合成方法
AU2014202535B2 (en) * 2010-03-11 2016-05-26 Acacia Pharma Limited The use of amisulpride as an anti-emetic
GB201004020D0 (en) * 2010-03-11 2010-04-21 Acacia Pharma Ltd New therapeutic use
AU2016216578B2 (en) * 2010-03-11 2017-11-23 Acacia Pharma Limited The use of amisulpride as an anti-emetic
EP2582665A1 (en) 2010-06-17 2013-04-24 Lupin Limited An improved process for preparation of amisulpride
US20120077778A1 (en) 2010-09-29 2012-03-29 Andrea Bourdelais Ladder-Frame Polyether Conjugates
CN103304453A (zh) * 2013-06-18 2013-09-18 苏州诚和医药化学有限公司 两步法合成2-甲氧基-4-氨基-5-乙砜基苯甲酸
CN103319384A (zh) * 2013-06-18 2013-09-25 苏州诚和医药化学有限公司 制备2-甲氧基-4-氨基-5-乙砜基苯甲酸的方法
CN103450058B (zh) * 2013-09-18 2015-10-14 广安凯特医药化工有限公司 一种氨磺必利酸的制备方法
CN104725292B (zh) * 2015-03-23 2017-07-25 湖北荆江源制药股份有限公司 一种(s)(‑)‑氨磺必利的制备方法
GB201618425D0 (en) * 2016-11-01 2016-12-14 Acacia Pharma Ltd method
KR102274338B1 (ko) 2016-11-28 2021-07-06 엘비 파마슈티칼스 인크. 향정신성 작용제 및 그의 용도
US11377421B2 (en) 2016-11-28 2022-07-05 Lb Pharmaceuticals Inc. Psychotropic agents and uses thereof
CN106995397B (zh) * 2016-12-12 2020-01-14 河北医科大学 R-氨磺必利药用盐、制备方法、晶型及其用途
GB201702250D0 (en) 2017-02-10 2017-03-29 Acacia Pharma Ltd Method
WO2019113079A1 (en) 2017-12-05 2019-06-13 Sunovion Pharmaceuticals Inc. Nonracemic mixtures and uses thereof
CN112236138B (zh) 2017-12-05 2024-05-31 赛诺维信制药公司 晶体形式及其制备方法
CN110790693A (zh) * 2018-08-02 2020-02-14 北京万全德众医药生物技术有限公司 一种(s)(-)-氨磺必利的制备方法
SG11202113266YA (en) 2019-06-04 2021-12-30 Sunovion Pharmaceuticals Inc Modified release formulations and uses thereof
USD1047552S1 (en) * 2021-04-23 2024-10-22 Krueger International, Inc. Furniture leg with frame
CN116003304A (zh) * 2023-02-08 2023-04-25 浙江皓华制药有限公司 一种氨磺必利的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342826A (en) * 1964-01-13 1967-09-19 Ile De France Heterocyclic aminoalkyl benzamides
FR2313935A1 (fr) * 1975-06-10 1977-01-07 Ile De France Nouveaux benzamides substitues, leurs derives et leur procede de preparation
US3862139A (en) * 1972-06-23 1975-01-21 Delmar Chem Heterocyclic benzamide compounds
FR2244760B1 (cg-RX-API-DMAC7.html) * 1973-09-25 1980-06-27 Ile De France
FR2299862B1 (en) * 1975-02-07 1978-07-21 Soc Et Scient Et Ind Substd. N-(1-benzylpyrrolidinyl-2-alkyl)benzamides - used as antiemetics, anti-ulcer agents and CNS active
FR2294698A1 (fr) * 1974-12-18 1976-07-16 Synthelabo Nouveaux derives des methoxy-2 benzamides substitues, leurs sels, leur preparation et les medicaments qui en renferment
SE412908B (sv) * 1974-12-18 1980-03-24 Synthelabo Forfarande for framstellning av terapeutiskt aktiva 2-metoxibensamider innehallande en pyrrolidin- eller en piperidinrest

Also Published As

Publication number Publication date
FI790182A7 (fi) 1979-07-21
CA1101430A (en) 1981-05-19
AR220574A1 (es) 1980-11-14
GB2083458B (en) 1983-03-09
GR64431B (en) 1980-03-21
IN150226B (cg-RX-API-DMAC7.html) 1982-08-21
ES477782A1 (es) 1979-09-16
DK20979A (da) 1979-07-21
NL191707C (nl) 1996-04-02
SE8603773D0 (sv) 1986-09-09
EG14045A (en) 1983-09-30
NZ189378A (en) 1983-03-15
SE7900380L (sv) 1979-07-21
GB2083458A (en) 1982-03-24
FR2415099A1 (fr) 1979-08-17
AU528561B2 (en) 1983-05-05
JPS6049192B2 (ja) 1985-10-31
MX5793E (es) 1984-07-19
ZM579A1 (en) 1979-12-21
HK12184A (en) 1984-02-24
ATA39879A (de) 1983-12-15
CH637927A5 (fr) 1983-08-31
BG31496A3 (bg) 1982-01-15
US4294828A (en) 1981-10-13
FI71126B (fi) 1986-08-14
PH22287A (en) 1988-07-22
IT1164655B (it) 1987-04-15
AU4337379A (en) 1979-07-26
DK158346B (da) 1990-05-07
NO151320C (no) 1985-04-17
GB2012765A (en) 1979-08-01
IT7947706A0 (it) 1979-01-18
SE8603773L (sv) 1986-09-09
NL7900457A (nl) 1979-07-24
JPS54145658A (en) 1979-11-14
PL118151B1 (en) 1981-09-30
GB2012765B (en) 1982-09-08
BG31497A3 (bg) 1982-01-15
LU80786A1 (fr) 1979-09-07
PL116532B1 (en) 1981-06-30
FR2415099B1 (cg-RX-API-DMAC7.html) 1981-02-20
IL56411A (en) 1982-09-30
AR221354A1 (es) 1981-01-30
DE2901181C2 (de) 1984-07-19
BE872585A (fr) 1979-06-07
NO151320B (no) 1984-12-10
DD141520A5 (de) 1980-05-07
ES476755A1 (es) 1979-06-01
YU41278B (en) 1986-12-31
HU179793B (en) 1982-12-28
FI71126C (fi) 1986-11-24
AT377977B (de) 1985-05-28
IE790092L (en) 1979-07-20
IE47798B1 (en) 1984-06-27
PT69068A (fr) 1979-02-01
YU25483A (en) 1983-10-31
MX7623E (es) 1990-03-27
NO790180L (no) 1979-07-23
SE448874B (sv) 1987-03-23
PH15725A (en) 1983-03-18
MC1232A1 (fr) 1979-10-26
SE460968B (sv) 1989-12-11
US4401822A (en) 1983-08-30
SU820659A3 (ru) 1981-04-07
RO76393A (ro) 1981-03-30
OA06156A (fr) 1981-06-30
PL212899A1 (cg-RX-API-DMAC7.html) 1980-01-14
YU42172B (en) 1988-06-30
NL191707B (nl) 1995-12-01
ZA79219B (en) 1980-01-30
CS226181B2 (en) 1984-03-19
IL56411A0 (en) 1979-03-12
DE2901181A1 (de) 1979-07-26
CY1201A (en) 1983-12-31
RO80311A (ro) 1982-12-06
YU5079A (en) 1983-06-30

Similar Documents

Publication Publication Date Title
DK158346C (da) Analogifremgangsmaade til fremstilling af 4-amino-5-alkylsulfonyl-o-anisamid-derivater samt 2-methoxy-4-amino-5-alkylsulfonylbenzoesyrer til anvendelse som mellemprodukter ved fremgangsmaaden
ES234874Y (es) Dispositivo perfeccionado para la conjuncion de paneles.
NO150106C (no) Anvendelse av en n-acyl-alfa-aminosyre som emulgeringsmiddel for fremstilling av emulsjoner
DK94979A (da) 4-(5-fluormethyl-2-pyridyloxy)-phenoxyvalerianesyrer og derevater deraf anvendelselige som herbicider
DK341281A (da) Fremgangsmaade til fremstilling af 3,3-dialkyldenzodiazepinderivater eller syreadditionssalte deraf samt ved fremgangsmaaden som mellemprodukter anvendelige forbindelrser
DK159119C (da) Analogifremgangsmaade til fremstilling af syreadditionssalte af 3alfa-acyloxy-2beta,16beta-dipiperidino-5alfa-androstanderivater samt fremgangsmaade til fremstilling af farmaceutiske oploesninger deraf
DK495879A (da) Fremgangsmaade til fremstilling af 7-oxo-4-thia-1-aza-bicyclo(3,2,0)heptanderivater eller estere eller salte deraf samt mellemprodukter ved fremgangsmaaden
DK313679A (da) Substituerede 5-phenylcarbamoyl-barbitursyrer, fremgangsmaade til deres fremstilling samt deres anvendelse som insecticider
DK123679A (da) Fremgangsmaade til fremstilling af carboxylpersyrer
ES493019A0 (es) Dispositivo para la conformacion de piezas de empalme de ma-teria termoplastica
DK53879A (da) N-azolylalkyl-halogenacetanilider fremgangsmaade til deres fremstilling samt deres anvendelse som herbicider
DK132879A (da) Ketoximinoethere til anvendelse som insecticider
DK69179A (da) Substituerede 2-phenylimino-imidazolidiner syreadditionssalte heraf samt fremgansmaade til fremstilling heraf
DK161521C (da) Fremgangsmaade til fremstilling af cephalosporiner samt thiestere til anvendelse som udgangsmateriale ved fremgangsmaaden
DK157020C (da) Analogifremgangsmaade til fremstilling phenylaminothiopheneddikesyreforbindelser samt funktionelle phenylaminothiopheneddikesyrederivater til anvendelse som udgangsmaterialer ved denne fremgangsmaade
DK473679A (da) N-phenylurinstoffer fremgangsmaader til deres fremstilling samt deres anvendelse som herbicider
IT7827827A0 (it) Procedimento per la desalificazione di residui di distilleria.
DK267779A (da) Fr&mgangsmaade til fremstilling af n-aralkylamino-propoxycyanopyridiner
DK344979A (da) Kemisk stabiliserede azulminsyrer fremgangsmaade til fremstilling deraf samt disses anvendelse
DK98781A (da) 3,3-dimethyl-1-phenoxybutan-2-oler, fremgangsmaade til deres fremstilling samt deres anvendelse som mellemprodukter
AR223500A1 (es) Nuevas 2-(fenoxi-alfa-alquil)-imidazolinas,procedimiento para su obtencion y agentes que las contienen
FI793221A7 (fi) Menetelmä substituoitujen pyrrolidiestereiden valmistamiseksi.
DK199683D0 (da) Fremgangsmade til fremstilling af 3-vinylsubstituerede 2,2-dimethylcyclopropan-1-carboxylsyrer eller deres estere, ved fremgangsmaden anvendelige mellemprodukter samt disses fremstilling
DK170779A (da) Phenoxyalkyltrialkoxysilaner samt fremgangsmaade til fremstilling heraf
DK86979A (da) Substituerede pyrrolidinoner med herbicid virkning samt fremgangsmaade til fremstilling af saadanne forbindelser

Legal Events

Date Code Title Description
PUP Patent expired