FI59397C - Foerfarande foer ringspaltning av 2-isopropyl-5,5-dimetyltiazolidinfoereningar foer erhaollande av penicillaminer eller deras derivat - Google Patents

Foerfarande foer ringspaltning av 2-isopropyl-5,5-dimetyltiazolidinfoereningar foer erhaollande av penicillaminer eller deras derivat Download PDF

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Publication number
FI59397C
FI59397C FI1961/72A FI196172A FI59397C FI 59397 C FI59397 C FI 59397C FI 1961/72 A FI1961/72 A FI 1961/72A FI 196172 A FI196172 A FI 196172A FI 59397 C FI59397 C FI 59397C
Authority
FI
Finland
Prior art keywords
isopropyl
foer
penicillamine
water
thiazolidine
Prior art date
Application number
FI1961/72A
Other languages
English (en)
Finnish (fi)
Other versions
FI59397B (fi
Inventor
Friedrich Asinger
Karl-Heinz Gluzek
Heribert Offermanns
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of FI59397B publication Critical patent/FI59397B/fi
Application granted granted Critical
Publication of FI59397C publication Critical patent/FI59397C/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FI1961/72A 1971-08-24 1972-07-10 Foerfarande foer ringspaltning av 2-isopropyl-5,5-dimetyltiazolidinfoereningar foer erhaollande av penicillaminer eller deras derivat FI59397C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2142336A DE2142336C3 (de) 1971-08-24 1971-08-24 Verfahren zur Herstellung von Penicillamin und dessen Derivaten durch Ringspaltung von 2-Isopropyl-5,5-dimethylthiazolidinen
DE2142336 1971-08-24

Publications (2)

Publication Number Publication Date
FI59397B FI59397B (fi) 1981-04-30
FI59397C true FI59397C (fi) 1981-08-10

Family

ID=5817623

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1961/72A FI59397C (fi) 1971-08-24 1972-07-10 Foerfarande foer ringspaltning av 2-isopropyl-5,5-dimetyltiazolidinfoereningar foer erhaollande av penicillaminer eller deras derivat

Country Status (13)

Country Link
US (1) US3888923A (xx)
JP (1) JPS5331131B2 (xx)
AT (1) AT316502B (xx)
BE (1) BE787925A (xx)
CA (1) CA979923A (xx)
CH (1) CH593251A5 (xx)
DD (1) DD100464A5 (xx)
DE (1) DE2142336C3 (xx)
ES (1) ES403371A1 (xx)
FI (1) FI59397C (xx)
FR (1) FR2150319B1 (xx)
GB (1) GB1387338A (xx)
IT (1) IT1035045B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715755B2 (xx) * 1974-03-29 1982-04-01
JPS549747Y2 (xx) * 1974-04-19 1979-05-08
JPS537620A (en) * 1976-07-10 1978-01-24 Taisho Pharmaceut Co Ltd Synthesis of d-penicillamine
JPS5426265U (xx) * 1977-07-23 1979-02-21
DE3607167A1 (de) * 1986-03-05 1987-09-10 Degussa Verfahren zur ringspaltung von in 4-stellung substituierten 2-isopropyl-5,5-dimethylthiazolidinen
DE19919336A1 (de) 1999-04-27 2000-11-16 Consortium Elektrochem Ind Verfahren zur Ringspaltung von Thiazolidinderivaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82718A (xx) *
US2480079A (en) * 1945-08-08 1949-08-23 Upjohn Co Ring cleavage of 4-carboxythiazolidine compounds
US3281461A (en) * 1963-11-07 1966-10-25 Squibb & Sons Inc Process for preparing penicillamine
CH540234A (de) * 1968-09-06 1973-08-15 Degussa Verfahren zur Herstellung von Penicillamin

Also Published As

Publication number Publication date
ES403371A1 (es) 1975-04-16
GB1387338A (en) 1975-03-12
DD100464A5 (xx) 1973-09-20
JPS5331131B2 (xx) 1978-08-31
CH593251A5 (xx) 1977-11-30
DE2142336B2 (de) 1980-07-03
FI59397B (fi) 1981-04-30
AT316502B (de) 1974-07-10
FR2150319A1 (xx) 1973-04-06
FR2150319B1 (xx) 1974-01-04
JPS4832825A (xx) 1973-05-02
BE787925A (fr) 1972-12-18
CA979923A (en) 1975-12-16
IT1035045B (it) 1979-10-20
DE2142336A1 (de) 1973-03-01
DE2142336C3 (de) 1981-04-09
US3888923A (en) 1975-06-10

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