GB1368197A - Process for obtaining d/minus/-and l/plus/-alpha -azidophenylacetic acid - Google Patents

Process for obtaining d/minus/-and l/plus/-alpha -azidophenylacetic acid

Info

Publication number
GB1368197A
GB1368197A GB2598372A GB2598372A GB1368197A GB 1368197 A GB1368197 A GB 1368197A GB 2598372 A GB2598372 A GB 2598372A GB 2598372 A GB2598372 A GB 2598372A GB 1368197 A GB1368197 A GB 1368197A
Authority
GB
United Kingdom
Prior art keywords
azidophenylacetic acid
salt
azidophenylacetic
acid
minus
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.)
Expired
Application number
GB2598372A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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
Priority claimed from DE19712127991 external-priority patent/DE2127991A1/de
Priority claimed from DE2163032A external-priority patent/DE2163032C2/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1368197A publication Critical patent/GB1368197A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C07C247/20—Compounds containing azido groups with azido groups acylated by carboxylic acids
    • C07C247/24—Compounds containing azido groups with azido groups acylated by carboxylic acids with at least one of the acylating carboxyl groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2598372A 1971-06-05 1972-06-02 Process for obtaining d/minus/-and l/plus/-alpha -azidophenylacetic acid Expired GB1368197A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712127991 DE2127991A1 (en) 1971-06-05 1971-06-05 Alpha-azido-phenylacetic acid resolution - with l - and d-alpha -phenylethylamine via optically active salts
DE2163032A DE2163032C2 (de) 1971-12-18 1971-12-18 Verfahren zur Gewinnung der optisch aktiven Formen von a-Azidophenylessigsäure

Publications (1)

Publication Number Publication Date
GB1368197A true GB1368197A (en) 1974-09-25

Family

ID=25761239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2598372A Expired GB1368197A (en) 1971-06-05 1972-06-02 Process for obtaining d/minus/-and l/plus/-alpha -azidophenylacetic acid

Country Status (6)

Country Link
US (1) US3772364A (enExample)
CA (1) CA983520A (enExample)
CH (1) CH576429A5 (enExample)
ES (1) ES403474A1 (enExample)
FR (1) FR2141761B1 (enExample)
GB (1) GB1368197A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446656A1 (de) * 1974-09-30 1976-04-15 Dynamit Nobel Ag Verfahren zur spaltung des l(-)alpha-phenylaethylaminsalzes der d(-)alpha-azidophenylessigsaeure

Also Published As

Publication number Publication date
FR2141761B1 (enExample) 1973-07-13
US3772364A (en) 1973-11-13
ES403474A1 (es) 1975-05-16
FR2141761A1 (enExample) 1973-01-26
CH576429A5 (enExample) 1976-06-15
CA983520A (en) 1976-02-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee