NL7413843A - Optische scheiding van fenylglycine-amide. - Google Patents

Optische scheiding van fenylglycine-amide.

Info

Publication number
NL7413843A
NL7413843A NL7413843A NL7413843A NL7413843A NL 7413843 A NL7413843 A NL 7413843A NL 7413843 A NL7413843 A NL 7413843A NL 7413843 A NL7413843 A NL 7413843A NL 7413843 A NL7413843 A NL 7413843A
Authority
NL
Netherlands
Prior art keywords
phenylglycin
amide
optical separation
separation
optical
Prior art date
Application number
NL7413843A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL7413843A priority Critical patent/NL7413843A/nl
Priority to US05/623,928 priority patent/US4036852A/en
Priority to GB4319075A priority patent/GB1469616A/en
Priority to JP50127275A priority patent/JPS5180838A/ja
Priority to DE19752547548 priority patent/DE2547548A1/de
Publication of NL7413843A publication Critical patent/NL7413843A/nl

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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
NL7413843A 1974-10-23 1974-10-23 Optische scheiding van fenylglycine-amide. NL7413843A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7413843A NL7413843A (nl) 1974-10-23 1974-10-23 Optische scheiding van fenylglycine-amide.
US05/623,928 US4036852A (en) 1974-10-23 1975-10-20 Optical resolution of phenyl-glycine amide
GB4319075A GB1469616A (en) 1974-10-23 1975-10-21 Optical resolution of phenyl-glycine amide
JP50127275A JPS5180838A (nl) 1974-10-23 1975-10-22
DE19752547548 DE2547548A1 (de) 1974-10-23 1975-10-23 Optische spaltung von phenylglycinamid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7413843A NL7413843A (nl) 1974-10-23 1974-10-23 Optische scheiding van fenylglycine-amide.

Publications (1)

Publication Number Publication Date
NL7413843A true NL7413843A (nl) 1976-04-27

Family

ID=19822317

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413843A NL7413843A (nl) 1974-10-23 1974-10-23 Optische scheiding van fenylglycine-amide.

Country Status (5)

Country Link
US (1) US4036852A (nl)
JP (1) JPS5180838A (nl)
DE (1) DE2547548A1 (nl)
GB (1) GB1469616A (nl)
NL (1) NL7413843A (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7514301A (nl) * 1975-12-09 1977-06-13 Stamicarbon Werkwijze voor het racemiseren van een optisch actief fenylglycine-amide met eventueel een ge- substitueerde fenylgroep.
NL7514300A (nl) * 1975-12-09 1977-06-13 Stamicarbon Werkwijze voor de bereiding van optisch actief fenylglycineamide.
NL187110C (nl) * 1976-11-10 1991-06-03 Stamicarbon Werkwijze voor het scheiden van een mengsel van een optisch aktief fenylglycine-amide en een optisch aktief fenylglycine.
DE69002924T2 (de) * 1989-06-30 1993-12-23 Richter Gedeon Vegyeszet Verfahren zur resolution von threo-3-[(2-aminophenyl)-thio]-2-hydroxy-3-(4-methoxy-phenyl)propionsäure.
US6365743B1 (en) 1995-10-13 2002-04-02 Duphar International Research B.V. Process for the preparation of enantiomerically pure imidazolyl compounds
AU702594B2 (en) * 1995-10-13 1999-02-25 Duphar International Research B.V. Process for the preparation of enantiomerically pure imidazolyl compounds
EP1478641A1 (en) * 2002-01-24 2004-11-24 Eli Lilly And Company Process for preparing an intermediate useful for the asymmetric synthesis of duloxetine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528267A (en) * 1950-10-31 Eobeet j
US2543345A (en) * 1949-04-25 1951-02-27 American Cyanamid Co Method of preparing glutamic acid amides

Also Published As

Publication number Publication date
US4036852A (en) 1977-07-19
JPS5180838A (nl) 1976-07-15
GB1469616A (en) 1977-04-06
DE2547548A1 (de) 1976-04-29

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