ES551966A0 - Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3-(hetarilalquilamino)-2-propanoles - Google Patents

Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3-(hetarilalquilamino)-2-propanoles

Info

Publication number
ES551966A0
ES551966A0 ES551966A ES551966A ES551966A0 ES 551966 A0 ES551966 A0 ES 551966A0 ES 551966 A ES551966 A ES 551966A ES 551966 A ES551966 A ES 551966A ES 551966 A0 ES551966 A0 ES 551966A0
Authority
ES
Spain
Prior art keywords
pirimidiniloxi
hetarilalquilamino
propanoles
procedure
preparation
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.)
Granted
Application number
ES551966A
Other languages
English (en)
Other versions
ES8702372A1 (es
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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of ES8702372A1 publication Critical patent/ES8702372A1/es
Publication of ES551966A0 publication Critical patent/ES551966A0/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • C07D239/34One oxygen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/14Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/14Radicals substituted by nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/47One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48Two nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/20Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Indole Compounds (AREA)
ES551966A 1983-05-09 1986-02-13 Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3-(hetarilalquilamino)-2-propanoles Expired ES8702372A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/493,124 US4517188A (en) 1983-05-09 1983-05-09 1-Pyrimidinyloxy-3-hetaryl-alkylamino-2-propanols

Publications (2)

Publication Number Publication Date
ES8702372A1 ES8702372A1 (es) 1986-12-16
ES551966A0 true ES551966A0 (es) 1986-12-16

Family

ID=23958998

Family Applications (3)

Application Number Title Priority Date Filing Date
ES532282A Expired ES8604529A1 (es) 1983-05-09 1984-05-08 Un procedimiento para la preparacion de 1-(4 pirimidiniloxi)-3(heterilalquilamino)-2-propanoles.
ES545198A Expired ES8704154A1 (es) 1983-05-09 1985-07-15 Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3(hetarilalquilamino)-2-propanoles
ES551966A Expired ES8702372A1 (es) 1983-05-09 1986-02-13 Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3-(hetarilalquilamino)-2-propanoles

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES532282A Expired ES8604529A1 (es) 1983-05-09 1984-05-08 Un procedimiento para la preparacion de 1-(4 pirimidiniloxi)-3(heterilalquilamino)-2-propanoles.
ES545198A Expired ES8704154A1 (es) 1983-05-09 1985-07-15 Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3(hetarilalquilamino)-2-propanoles

Country Status (25)

Country Link
US (1) US4517188A (es)
JP (1) JPS59206364A (es)
KR (1) KR900005015B1 (es)
AT (1) AT392966B (es)
AU (1) AU576761B2 (es)
BE (1) BE899608A (es)
CA (1) CA1279064C (es)
CH (1) CH659247A5 (es)
CY (1) CY1522A (es)
DE (1) DE3416976A1 (es)
DK (1) DK166583C (es)
ES (3) ES8604529A1 (es)
FI (1) FI80268C (es)
FR (1) FR2545825B1 (es)
GB (1) GB2139623B (es)
GR (1) GR81557B (es)
HK (1) HK17590A (es)
IE (1) IE57410B1 (es)
IT (1) IT1175492B (es)
LU (1) LU85354A1 (es)
NL (1) NL8401450A (es)
PT (1) PT78570A (es)
SE (1) SE466309B (es)
SG (1) SG4890G (es)
ZA (1) ZA843378B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598149A (en) * 1984-03-02 1986-07-01 Merck & Co., Inc. 3-amino-2-hydroxypropyl of pyrimidin-4-one useful as antihypertensive, cardioprotective, antiarrythmic, and antianginal agents
PH22520A (en) * 1984-11-12 1988-10-17 Yamanouchi Pharma Co Ltd Heterocyclic compounds having 4-lover alkyl-3-hydroxy-2-lower alkyl phenoxy-lower alkylene-y-group, and process of producing them
US5177215A (en) * 1984-11-12 1993-01-05 Yamanouchi Pharmaceutical Co., Ltd. Heterocyclic compounds and pharmaceutical use thereof
JPS6242974A (ja) * 1985-08-20 1987-02-24 Ube Ind Ltd ピリミジニルオキシアルカン酸アミド誘導体および除草剤
US5030640A (en) * 1989-01-05 1991-07-09 Merck & Co., Inc. Novel β-adrenergic agonists and pharmaceutical compositions thereof
BR9708632A (pt) 1996-04-09 2000-01-18 Nps Pharma Inc Composto calcilìticos
US6818660B2 (en) 1996-04-09 2004-11-16 Nps Pharmaceuticals, Inc. Calcilytic compounds
TW483881B (en) 1996-12-03 2002-04-21 Nps Pharma Inc Calcilytic compounds
US7202261B2 (en) 1996-12-03 2007-04-10 Nps Pharmaceuticals, Inc. Calcilytic compounds
US7037916B2 (en) 1999-07-15 2006-05-02 Pharmacopeia Drug Discovery, Inc. Pyrimidine derivatives as IL-8 receptor antagonists
BR0114884A (pt) * 2000-10-25 2004-07-06 Smithkline Beecham Corp Compostos calcilìticos
DE60234057D1 (de) 2001-07-25 2009-11-26 Raptor Pharmaceutical Inc Zusammensetzungen und verfahren zur modulation des transports durch die blut-hirn-schranke
CA2788502A1 (en) 2003-09-08 2005-03-24 The Government Of The United States Of America, As Represented By The Se Cretary, Department Of Health And Human Services Non-peptide agonists and antagonists of adrenomedullin and gastric releasing peptide
CA2789262C (en) 2005-04-28 2016-10-04 Proteus Digital Health, Inc. Pharma-informatics system
EP2063905B1 (en) 2006-09-18 2014-07-30 Raptor Pharmaceutical Inc Treatment of liver disorders by administration of receptor-associated protein (rap)-conjugates
PL2398500T3 (pl) 2009-02-20 2019-09-30 2-Bbb Medicines B.V. System dostarczania leków na bazie glutationu
KR101741629B1 (ko) 2009-05-06 2017-05-31 라보라토리 스킨 케어, 인크. 활성제-칼슘 포스페이트 입자 복합체를 포함하는 피부 전달 조성물 및 이들을 이용하는 방법
US20120077778A1 (en) 2010-09-29 2012-03-29 Andrea Bourdelais Ladder-Frame Polyether Conjugates

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300886A (es) * 1962-11-23
US4042586A (en) * 1972-05-05 1977-08-16 Merck Sharp & Dohme (I.A.) Corporation 2-(3-Substituted amino-2-hydroxypropoxy)-3-substituted pyrazines
US4193995A (en) * 1972-05-05 1980-03-18 Merck Sharp & Dohme (I.A.) Corp. 2-(3-Substituted amino-2-hydroxypropoxy)-3-substituted pyrazine compounds and compositions
CH584209A5 (en) * 1973-02-20 1977-01-31 Ciba Geigy Ag 3-amino-2-hydroxypropoxy substd. diazines and pyridines - with beta-adrenergic blocking or stimulating activity
AR206801A1 (es) * 1973-02-20 1976-08-23 Ciba Geigy Ag Procedimiento para la elaboracion de derivados del 1-pirid loxi-2-hidroxi-3-amino-propano
US4195090A (en) * 1973-02-20 1980-03-25 Ciba-Geigy Corporation 2-(3-Amino-2-hydroxy-propoxy)pyridine derivatives and pharmaceutical compositions therewith
CH567484A5 (es) * 1973-04-05 1975-10-15 Sandoz Ag
JPS5839832B2 (ja) * 1974-02-20 1983-09-01 チバ ガイギ− アクチエンゲゼルシヤフト 新規ピラジン化合物の製法
US4139623A (en) * 1974-05-14 1979-02-13 C-G Corp. Cyclic-substituted derivatives of 1-amino-2-propanol
CH588308A5 (es) * 1975-02-18 1977-05-31 Escher Wyss Ag
GB1585950A (en) * 1976-08-02 1981-03-11 Ici Ltd Pyrimidine compoudns and their use as herbicides
IT1165040B (it) * 1979-04-23 1987-04-22 Isf Spa Alcossialchilidenidrazinopiridazione e procedimento per la loro preparazione
JPS55151570A (en) * 1979-05-15 1980-11-26 Takeda Chem Ind Ltd Pyrimidine derivatives, their preparation and antimicrobial for agriculture
US4312398A (en) * 1979-09-28 1982-01-26 The Boeing Company Method of forming fiber and metal composite structures
US4400201A (en) * 1980-12-15 1983-08-23 Sandoz Ltd. Novel pyrimidinyl ethers, their use as herbicides, herbicidal compositions comprising said pyrimidinyl ethers and processes for the preparation thereof
US4321398A (en) * 1981-05-07 1982-03-23 Mead Johnson & Company Thienyl and benzothienyl-tertiary butylaminophenoxypropanols

Also Published As

Publication number Publication date
DK227884A (da) 1984-11-10
IT1175492B (it) 1987-07-01
FR2545825A1 (fr) 1984-11-16
GB8411636D0 (en) 1984-06-13
IT8420841A0 (it) 1984-05-08
GB2139623B (en) 1987-01-21
KR900005015B1 (ko) 1990-07-16
DK227884D0 (da) 1984-05-08
ES532282A0 (es) 1986-02-01
ATA152284A (de) 1990-12-15
BE899608A (fr) 1984-11-08
FI80268B (fi) 1990-01-31
LU85354A1 (fr) 1985-03-21
IE57410B1 (en) 1992-08-26
DK166583B (da) 1993-06-14
IT8420841A1 (it) 1985-11-08
ES8704154A1 (es) 1987-03-16
AT392966B (de) 1991-07-25
CA1279064C (en) 1991-01-15
ES545198A0 (es) 1987-03-16
FI841841A0 (fi) 1984-05-08
JPS59206364A (ja) 1984-11-22
AU2779284A (en) 1984-11-15
US4517188A (en) 1985-05-14
FI80268C (fi) 1990-05-10
CY1522A (en) 1990-11-16
SE466309B (sv) 1992-01-27
CH659247A5 (de) 1987-01-15
PT78570A (en) 1984-06-01
FI841841A (fi) 1984-11-10
GR81557B (es) 1984-12-11
HK17590A (en) 1990-03-16
AU576761B2 (en) 1988-09-08
KR840008798A (ko) 1984-12-19
GB2139623A (en) 1984-11-14
NL8401450A (nl) 1984-12-03
DK166583C (da) 1993-10-25
ES8604529A1 (es) 1986-02-01
FR2545825B1 (fr) 1987-10-09
SE8402476D0 (sv) 1984-05-08
SE8402476L (sv) 1984-11-10
ZA843378B (en) 1984-12-24
ES8702372A1 (es) 1986-12-16
DE3416976A1 (de) 1984-11-15
IE841137L (en) 1984-11-09
SG4890G (en) 1990-07-13

Similar Documents

Publication Publication Date Title
ES536590A0 (es) Un procedimiento para la preparacion de n-(heterociclilbiciclo)-4-piperidinaminas.
ES533753A0 (es) Un procedimiento para la preparacion de nuevas fenoxialquil-1-2-4-triazolonas.
ES548671A0 (es) Un procedimiento para la preparacion de un derivado de dihi-dropiridina
ES534825A0 (es) Un procedimiento para la preparacion de nuevos antagonistas de leucotrieno.
ES551966A0 (es) Un procedimiento para la preparacion de 1-(4-pirimidiniloxi)-3-(hetarilalquilamino)-2-propanoles
ES541386A0 (es) Un procedimiento para la preparacion de un compuesto
ES530418A0 (es) Un procedimiento para la preparacion de pirazolopiridinas.
ES537487A0 (es) Un procedimiento para la preparacion de oxazolidinas
ES537400A0 (es) Un procedimiento para la preparacion de derivados de pirazol
ES529992A0 (es) Un procedimiento para la preparacion de un triazol
ES530153A0 (es) Un procedimiento para la preparacion de compuestos de beta-lactama
ES538057A0 (es) Un procedimiento para la preparacion de un isocianato de alquenoilo
ES531792A0 (es) Un procedimiento para la preparacion de un compuesto.
ES530973A0 (es) Un procedimiento para la preparacion de benzoquinolicinas
ES538335A0 (es) Un procedimiento para la preparacion de un indol
ES543776A0 (es) Un procedimiento para la preparacion de nuevos 16-fluor-16, 17-dideshidro prostanoides
ES543717A0 (es) Un procedimiento para la preparacion de derivados de imida- zoben zodiacepina
ES535494A0 (es) Un procedimiento para la preparacion de un compuesto de b-lactama
ES546356A0 (es) Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico
ES528985A0 (es) Un procedimiento para la preparacion de una b- lactama
ES531528A0 (es) Un procedimiento para la preparacion de un compuesto
ES532777A0 (es) Un procedimiento para la preparacion de aricoxicicloalcanolaminolaminoalquilen-aril-cetonas.
ES537046A0 (es) Un procedimiento para la preparacion de derivados de benzamida
ES537782A0 (es) Un procedimiento para la preparacion de 2-cloro-3-trifluorme-tilbenzaldehido
ES543136A0 (es) Un procedimiento para la preparacion de nuevos derivados de triazol

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401