FI63744C - Foerfarande foer framstaellning av nya spasmolytiska tyrosinderivat - Google Patents

Foerfarande foer framstaellning av nya spasmolytiska tyrosinderivat Download PDF

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Publication number
FI63744C
FI63744C FI750256A FI750256A FI63744C FI 63744 C FI63744 C FI 63744C FI 750256 A FI750256 A FI 750256A FI 750256 A FI750256 A FI 750256A FI 63744 C FI63744 C FI 63744C
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FI
Finland
Prior art keywords
formula
cbz
group
give
alk
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FI750256A
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English (en)
Finnish (fi)
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FI63744B (fi
FI750256A (sv
Inventor
Francesco Makovec
Luigi Rovati
Paolo Senin
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Rotta Research Lab
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Publication of FI750256A publication Critical patent/FI750256A/fi
Application granted granted Critical
Publication of FI63744B publication Critical patent/FI63744B/fi
Publication of FI63744C publication Critical patent/FI63744C/fi

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182Radicals derived from carboxylic acids
    • C07D295/185Radicals derived from carboxylic acids from aliphatic carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182Radicals derived from carboxylic acids
    • C07D295/192Radicals derived from carboxylic acids from aromatic carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (3)

1. Förfarande för framställning av nya terapeutiskt använd-bara D,L-N-acyltyrosinamider med formeln Λ \ R3 J^N-Alk-O -// ch9-ch-co-n<; VI «6^ \=/ »H \r4 CO K väri Alk är en rak eller förgrenad alkylgrupp med 1-6 kolatomer, och Rg är lika eller olika, raka eller förgrenade alkylgrupper med 1-4 kolatomer eller bildar tillsammans en alkylengrupp med 4-5 kolatomer, som med N-atomen bildar en heterocyklisk ring innehällande eventuellt en ytterligare N-atom (N')» vilken kan vara substituerad med en metyl-, hydroxietyl- eller bensylgrupp, vilken heterocyklisk grupp företrädesvis är en pyrrolidino-, piperidino- eller N'-substituerad piperazinogrupp, R2 är en fenylgrupp, som kan vara substituerad i orto-, meta- eller para-ställningarna med en eller tvä substituenter av följande: klor, brom, nitro, metoxi, metyl eller trifluormetyl, R^ och R^ är lika eller olika och betecknar väte, en rak eller förgrenad alkyl- eller aralkylgrupp, varvid deras sammanräknande antal av kolatomer är högst 8, och farmaceutiskt god-tagbara salter av dessa föreningar, kännetecknat därav, att man a) omsätter L- eller D,L-tyrosin i en Schotten-Baumann-reaktion i molförhallandet 1:2 med bensyloxikarbonylklorid, varvid men erhäller 0,N-(dibensyloxikarbonyl)tyrosin med formeln Cbz-0 / V ch9-ch-cooh I \=/ NH Cbz väri Cbz är en bensyloxikarbonylgrupp, n 63744 27 b) omsätter 0,N-(dibensyloxikarbonyl)tyrosinen med formeln I i ett inert organiskt lösningsmedel vid -15 - +5°C med en tertiär organisk amin, företrädesvis med trietylamin, och etyl-, propyl-eller butylestern av klormyrsyran till en blandanhydrid, vilken man omsätter vid -10 - +20°C med en amin med formln R3 J^-NH VIII R4 vari och har ovan nämnda betydelse, varvid man erhäller tyrosinamid med formeln // \ ^R3 Cbz-0 —// XV CH2-CH-CO-N^" II W NH ^ R4 I ’ Cbz väri R^/ R4 och Cbz har ovan nämnda betydelse, c) avspjälkar O-bensyloxikarbonylgruppen av föreningen med formeln II genom hydrolysering med en organisk bas i vatten- eller vatten-alkohollösning vid 20-60°C, varvid man erhäller N-bensyl-oxikarbonyltyrosinamid med formeln // \ R3 ho -4/ xVch2-ch-co-nCT m \-/ NH ^R4 Cbz väri Cbz, R^ och R4 har ovan nämnda betydelse, d) hydrerar katalytiskt N-bensyloxikarbonyltyrosinamiden med formeln III, varvid man erhäller tyrosinamid med formeln // \ HO-// 'V- CH2-CH-CO-N^ IV \=J nh2 ^r4 28 63744 väri och R4 har ovan nämnda betydelse, e) omsätter tyrosinamiden med formeln IV i ett organiskt lösningsmedel vid 0-10°C i närvaro av en oorganisk bas med en syra-klorid med formeln R2C0C1 IX väri R2 har ovan nämnda betydelse, varvid man erhäller N-acyltyrosin-amid med formeln HO _// XV CH2-CH-CO-NCy V \— / nh ^r4 CO K2 väri R2, R^ och R4 har ovan nämnda betydelse, f) omvandlar tyrosinamiden med formlen V tili natriumsaltet, som man omsätter i ett vattenfritt organiskt lösningsmedel vid för-höjd temperatur, högst 120°C, med en halogenalkylamin med formeln 'yrN-Alk-X VII H väri R^, Rg och Alk har ovan nämnda betydelse, och X är halogen, och g) om man sä önskar, omvandlar den erhällna basen med formeln VI tili ett farmaceutiskt godtagbart sait.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att man som halogenalkylamin med formeln VII använder en halogenalkylamin med formeln V N-Alk'-X Vila V
FI750256A 1974-02-01 1975-01-30 Foerfarande foer framstaellning av nya spasmolytiska tyrosinderivat FI63744C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6728674 1974-02-01
IT67286/74A IT1062206B (it) 1974-02-01 1974-02-01 Derivati della tirosina attivi sulla muscolatura liscia

Publications (3)

Publication Number Publication Date
FI750256A FI750256A (sv) 1975-08-02
FI63744B FI63744B (fi) 1983-04-29
FI63744C true FI63744C (fi) 1983-08-10

Family

ID=11301149

Family Applications (2)

Application Number Title Priority Date Filing Date
FI750256A FI63744C (fi) 1974-02-01 1975-01-30 Foerfarande foer framstaellning av nya spasmolytiska tyrosinderivat
FI750255A FI61479C (fi) 1974-02-01 1975-01-30 Foerfarande foer framstaellning av spasmolytiska nya d,l-tyrosinderivat

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI750255A FI61479C (fi) 1974-02-01 1975-01-30 Foerfarande foer framstaellning av spasmolytiska nya d,l-tyrosinderivat

Country Status (19)

Country Link
US (1) US4004008A (sv)
JP (2) JPS5417728B2 (sv)
AT (2) AT343632B (sv)
BE (1) BE824995A (sv)
CA (2) CA1047498A (sv)
CH (2) CH605658A5 (sv)
DE (1) DE2503992C2 (sv)
ES (1) ES434323A1 (sv)
FI (2) FI63744C (sv)
FR (1) FR2259592B1 (sv)
GB (1) GB1467927A (sv)
HK (1) HK38979A (sv)
HU (2) HU175156B (sv)
IN (1) IN139364B (sv)
IT (1) IT1062206B (sv)
NL (1) NL167683C (sv)
NO (2) NO144211C (sv)
SE (2) SE413094B (sv)
ZA (1) ZA75530B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225243A (en) * 1975-08-20 1977-02-25 Toshiba Electric Equip Corp Distributing panel
US4579866A (en) * 1984-05-29 1986-04-01 Usv Pharmaceutical Corp. Phenylacetamides as anti-allergy, anti-asthma and anti-inflammatory agents
US5198458A (en) * 1986-02-04 1993-03-30 Suntory Limited Pyrrolidineamide derivatives of acylamino acid and pharmaceutical composition containing the same
CA1320734C (en) * 1986-02-04 1993-07-27 Suntory Limited Pyrrolidineamide derivative of acylamino acid and pharmaceutical composition containing the same
IL99537A (en) * 1990-09-27 1995-11-27 Merck & Co Inc Fibrinogen receptor antagonists and pharmaceutical preparations containing them
NZ239846A (en) * 1990-09-27 1994-11-25 Merck & Co Inc Sulphonamide derivatives and pharmaceutical compositions thereof
US5258407A (en) * 1991-12-31 1993-11-02 Sterling Winthrop Inc. 3,4-disubstituted phenols-immunomodulating agents
US5206373A (en) * 1992-02-28 1993-04-27 Merck & Co., Inc. Process for preparing fibrinogen receptor antagonists
DE10204951A1 (de) * 2002-02-06 2003-08-14 Basf Ag Phenylalaninderivate als Herbizide
CN1894202A (zh) * 2003-12-19 2007-01-10 巴斯福股份公司 苯甲酰基取代的苯基丙氨酸酰胺
AU2006270914B2 (en) * 2005-07-19 2011-01-20 Daiichi Sankyo Company, Limited Substituted propanamide derivative and pharmaceutical composition containing the same
WO2011094890A1 (en) * 2010-02-02 2011-08-11 Argusina Inc. Phenylalanine derivatives and their use as non-peptide glp-1 receptor modulators
EP2579888A2 (en) 2010-06-09 2013-04-17 Receptos, Inc. Novel glp-1 receptor stabilizers and modulators
WO2012166951A1 (en) 2011-05-31 2012-12-06 Receptos, Inc. Novel glp-1 receptor stabilizers and modulators
RU2634896C2 (ru) 2011-12-12 2017-11-08 Селджин Интернэшнл Ii Сарл Новые модуляторы рецептора glp-1
CN102659619A (zh) * 2012-04-18 2012-09-12 上海骏捷生化科技有限公司 一种合成酪氨酸衍生物的方法
CN103508921B (zh) * 2012-06-21 2015-09-30 贵州百灵企业集团制药股份有限公司 一种苯丙氨醇化合物的制备方法
CN103508920B (zh) * 2012-06-21 2016-03-02 贵州百灵企业集团制药股份有限公司 一种苯丙氨醇化合物的光学异构体的制备方法及其用途
EP3008056B8 (en) 2013-06-11 2021-03-03 Receptos Llc Novel glp-1 receptor modulators
MX2017000972A (es) 2014-07-25 2017-07-27 Celgene Int Ii Sarl Nuevos moduladores del receptor de peptido similar a glucagon 1 (glp-1).
JP2017538711A (ja) 2014-12-10 2017-12-28 セルジーン インターナショナル ツー エスエーアールエル Glp−1レセプターモジュレーター
CN107417560B (zh) * 2017-03-30 2020-05-22 上海常丰生物医药科技有限公司 一种合成盐酸替罗酰胺的方法
CN110015978B (zh) * 2019-04-29 2021-03-19 康化(上海)新药研发有限公司 O-[2-[[叔丁氧羰基]氨基]乙基]-n-[芴甲氧羰基]-l-酪氨酸的合成方法
CN115850107A (zh) * 2022-11-30 2023-03-28 苏州诚和医药化学有限公司 一种工业化合成盐酸替罗酰胺的方法

Also Published As

Publication number Publication date
FR2259592A1 (sv) 1975-08-29
IT1062206B (it) 1983-09-20
NL7501193A (nl) 1975-08-05
IN139364B (sv) 1976-06-12
AT343632B (de) 1978-06-12
SE7501115L (sv) 1975-08-04
ES434323A1 (es) 1976-12-16
FI750255A (sv) 1975-08-02
FI61479C (fi) 1982-08-10
NL167683B (nl) 1981-08-17
HU175156B (hu) 1980-05-28
FR2259592B1 (sv) 1978-07-21
SE7501114L (sv) 1975-08-04
JPS50116441A (sv) 1975-09-11
HK38979A (en) 1979-06-22
NL167683C (nl) 1982-01-18
ATA74575A (de) 1977-07-15
CA1048503A (en) 1979-02-13
NO750288L (sv) 1975-08-25
AU7775075A (en) 1976-08-05
DE2503992C2 (de) 1982-01-21
CA1047498A (en) 1979-01-30
NO750287L (sv) 1975-08-25
JPS50116442A (sv) 1975-09-11
NO144211B (no) 1981-04-06
AT342026B (de) 1978-03-10
US4004008A (en) 1977-01-18
FI61479B (fi) 1982-04-30
BE824995A (fr) 1975-05-15
JPS5417728B2 (sv) 1979-07-02
FI63744B (fi) 1983-04-29
CH605657A5 (sv) 1978-10-13
JPS5417729B2 (sv) 1979-07-02
SE413094B (sv) 1980-04-14
NO144211C (no) 1981-07-15
DE2503992A1 (de) 1975-08-14
GB1467927A (en) 1977-03-23
FI750256A (sv) 1975-08-02
NO144210C (no) 1981-07-15
NO144210B (no) 1981-04-06
HU174825B (hu) 1980-03-28
CH605658A5 (sv) 1978-10-13
ATA74675A (de) 1977-10-15
SE410850B (sv) 1979-11-12
ZA75530B (en) 1976-01-28

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Owner name: ROTTA RESEARCH LABORATORIUM S.P.A.