SE437987B - Nytt forfarande for framstellning av tiazolderivat - Google Patents

Nytt forfarande for framstellning av tiazolderivat

Info

Publication number
SE437987B
SE437987B SE7901250A SE7901250A SE437987B SE 437987 B SE437987 B SE 437987B SE 7901250 A SE7901250 A SE 7901250A SE 7901250 A SE7901250 A SE 7901250A SE 437987 B SE437987 B SE 437987B
Authority
SE
Sweden
Prior art keywords
alkyl
acid
mixture
coon
evaporated
Prior art date
Application number
SE7901250A
Other languages
English (en)
Swedish (sv)
Other versions
SE7901250L (sv
Inventor
R Maeda
Original Assignee
Shionogi & 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 Shionogi & Co filed Critical Shionogi & Co
Publication of SE7901250L publication Critical patent/SE7901250L/xx
Publication of SE437987B publication Critical patent/SE437987B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/14—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/16—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/34—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/36—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7901250A 1978-02-14 1979-02-13 Nytt forfarande for framstellning av tiazolderivat SE437987B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1612778A JPS54109969A (en) 1978-02-14 1978-02-14 Novel method of preparing thiazole derivative

Publications (2)

Publication Number Publication Date
SE7901250L SE7901250L (sv) 1979-08-15
SE437987B true SE437987B (sv) 1985-03-25

Family

ID=11907826

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901250A SE437987B (sv) 1978-02-14 1979-02-13 Nytt forfarande for framstellning av tiazolderivat

Country Status (9)

Country Link
JP (1) JPS54109969A (it)
AR (1) AR221715A1 (it)
CA (1) CA1116609A (it)
CH (1) CH639963A5 (it)
DK (1) DK60979A (it)
ES (1) ES477646A1 (it)
IT (1) IT1113001B (it)
SE (1) SE437987B (it)
ZA (1) ZA79673B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708201A1 (de) * 1987-03-13 1988-09-22 Bayer Ag Neue thiazolylether- und -thioetherderivate
DE19548417A1 (de) * 1995-12-22 1997-06-26 Bayer Ag Verfahren zur Herstellung von 2-Chlor-5-chlormethylthiazol

Also Published As

Publication number Publication date
SE7901250L (sv) 1979-08-15
IT7920146A0 (it) 1979-02-13
CA1116609A (en) 1982-01-19
ZA79673B (en) 1980-05-28
JPS6229432B2 (it) 1987-06-25
IT1113001B (it) 1986-01-20
CH639963A5 (en) 1983-12-15
DK60979A (da) 1979-08-15
ES477646A1 (es) 1979-10-16
JPS54109969A (en) 1979-08-29
AR221715A1 (es) 1981-03-13

Similar Documents

Publication Publication Date Title
EP0744400B1 (en) Process for producing 4-trifluoromethylnicotinic acid
US7547800B2 (en) Process for trans-4-amino-1-cyclohexanecarboxylic acid derivatives
RU2176241C2 (ru) Способ получения производных 3-амино-2-меркаптобензойной кислоты (варианты), производные бензотиазола и способ их получения
SE452610B (sv) Sett att spalta racemiska cis-1,2-cyklopropandikarboxylsyraderivat
KR960008664B1 (ko) 2,6-디클로로디페닐아미노아세트산 유도체류의 제조공정
US20080188667A1 (en) Azlactone compound and method for preparation thereof
SE437987B (sv) Nytt forfarande for framstellning av tiazolderivat
CA1151654A (en) 2-amino-4-substituted-5-thiazolecarboxylic acids and their derivatives
CA1091695A (en) 4-alkylthio-2-trifluoromethylalkane-sulfonanilides and derivatives thereof
KR100259791B1 (ko) 티오아릴 화합물의 제조방법
EP1114812B1 (en) Processes for the preparation of fluorinated benzoic acids
KR820000368B1 (ko) 티아졸 유도체의 신규 합성법
US5210218A (en) 2- and 3-chloropyrroles and process for preparing the same
EP1367050A1 (en) 2-methylindole-4-acetic acid, process for producing the same, and process for producing intermediate therefor
US5254713A (en) 2- and 3-chloropyrroles and process for preparing the same
JP2580477B2 (ja) ５−ピラゾールメルカプタン誘導体の製造方法及びその中間体
US4147876A (en) Easily hydrolyzable esters of 4-(2-carboxyethyl)phenyl trans-4-aminomethylcyclohexanecarboxylate and process of use
SU1252326A1 (ru) Способ получени алкилзамещенных 6-окситетрагидро-1,3-тиазин-2-тионов
WO1997014688A1 (en) A PROCESS FOR THE PREPARATION OF α-CHLOROMETHYLPHENYLACETIC ACID DERIVATIVES
KR880001761B1 (ko) 세팔로스포린 제조용 중간체의 제조방법
RU2096412C1 (ru) Способ получения 1-(хлорметил)силатрана
US6562979B1 (en) Process for the preparation of substituted benzisothiazole compounds
SK5093A3 (en) Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids
JPH05301879A (ja) 新規ウィッティヒ塩
JPH05339267A (ja) 新規なピリジン誘導体、その製造方法及びその中間体

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7901250-6

Effective date: 19890425

Format of ref document f/p: F