DE2004718A1 - Verfahren zur Herstellung von 4-Alkylprolinen sowie 4-Alkylpyrroline und 4-Alkylpyrollidine - Google Patents

Verfahren zur Herstellung von 4-Alkylprolinen sowie 4-Alkylpyrroline und 4-Alkylpyrollidine

Info

Publication number
DE2004718A1
DE2004718A1 DE19702004718 DE2004718A DE2004718A1 DE 2004718 A1 DE2004718 A1 DE 2004718A1 DE 19702004718 DE19702004718 DE 19702004718 DE 2004718 A DE2004718 A DE 2004718A DE 2004718 A1 DE2004718 A1 DE 2004718A1
Authority
DE
Germany
Prior art keywords
pyrroline
decarboxylated
hydrolyzed
alkylprolines
reaction
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.)
Pending
Application number
DE19702004718
Other languages
German (de)
English (en)
Inventor
Barney John Kalamazoo Mich. Magerlein (V.St.A.)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of DE2004718A1 publication Critical patent/DE2004718A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic 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
    • C07D207/18—Heterocyclic 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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic 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 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic 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
    • C07D207/04—Heterocyclic 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
    • C07D207/10—Heterocyclic 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 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
    • C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic 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
    • C07D207/18—Heterocyclic 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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic 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 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
    • C07D207/24—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19702004718 1969-02-04 1970-02-03 Verfahren zur Herstellung von 4-Alkylprolinen sowie 4-Alkylpyrroline und 4-Alkylpyrollidine Pending DE2004718A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79655869A 1969-02-04 1969-02-04

Publications (1)

Publication Number Publication Date
DE2004718A1 true DE2004718A1 (de) 1970-08-06

Family

ID=25168478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702004718 Pending DE2004718A1 (de) 1969-02-04 1970-02-03 Verfahren zur Herstellung von 4-Alkylprolinen sowie 4-Alkylpyrroline und 4-Alkylpyrollidine

Country Status (8)

Country Link
US (1) US3636043A (US20100012521A1-20100121-C00001.png)
JP (1) JPS4837269B1 (US20100012521A1-20100121-C00001.png)
BE (1) BE745450A (US20100012521A1-20100121-C00001.png)
CH (1) CH525881A (US20100012521A1-20100121-C00001.png)
DE (1) DE2004718A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2033914A5 (US20100012521A1-20100121-C00001.png)
GB (1) GB1243593A (US20100012521A1-20100121-C00001.png)
NL (1) NL7001252A (US20100012521A1-20100121-C00001.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993049A (en) * 1974-12-26 1976-11-23 Kater John A R Electrodes and materials therefor
JPS5480483U (US20100012521A1-20100121-C00001.png) * 1977-11-18 1979-06-07
DE3137377C2 (de) * 1981-09-19 1984-03-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von L-Prolin
US4588819A (en) * 1984-11-19 1986-05-13 E. R. Squibb & Sons, Inc. Process and intermediates for preparing trans-4-substituted-s-prolines
US4625038A (en) * 1984-11-19 1986-11-25 E. R. Squibb & Sons, Inc. (25-trans)-4-substituted-2-pyrrolidines-methanols
JPS61132274U (US20100012521A1-20100121-C00001.png) * 1985-02-08 1986-08-18
JPH0240084U (US20100012521A1-20100121-C00001.png) * 1988-09-13 1990-03-19
US20100057118A1 (en) * 2008-09-03 2010-03-04 Dietz Timothy G Ultrasonic surgical blade

Also Published As

Publication number Publication date
BE745450A (fr) 1970-08-04
US3636043A (en) 1972-01-18
FR2033914A5 (US20100012521A1-20100121-C00001.png) 1970-12-04
NL7001252A (US20100012521A1-20100121-C00001.png) 1970-08-06
GB1243593A (en) 1971-08-18
JPS4837269B1 (US20100012521A1-20100121-C00001.png) 1973-11-09
CH525881A (de) 1972-07-31

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