FR2336377A1 - PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE - Google Patents

PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE

Info

Publication number
FR2336377A1
FR2336377A1 FR7638487A FR7638487A FR2336377A1 FR 2336377 A1 FR2336377 A1 FR 2336377A1 FR 7638487 A FR7638487 A FR 7638487A FR 7638487 A FR7638487 A FR 7638487A FR 2336377 A1 FR2336377 A1 FR 2336377A1
Authority
FR
France
Prior art keywords
ribamine
dimethylphenyl
preparation
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.)
Granted
Application number
FR7638487A
Other languages
French (fr)
Other versions
FR2336377B1 (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.)
BASF SE
Original Assignee
BASF SE
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 DE19752558515 external-priority patent/DE2558515C3/en
Priority claimed from DE19752558516 external-priority patent/DE2558516C3/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2336377A1 publication Critical patent/FR2336377A1/en
Application granted granted Critical
Publication of FR2336377B1 publication Critical patent/FR2336377B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
    • C07D475/14—Benz [g] pteridines, e.g. riboflavin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7638487A 1975-12-24 1976-12-21 PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE Granted FR2336377A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752558515 DE2558515C3 (en) 1975-12-24 1975-12-24 Process for the preparation of N- [3,4-dimethylphenyl] D-ribamine
DE19752558516 DE2558516C3 (en) 1975-12-24 1975-12-24 Process for the preparation of N- [3,4-dimethylphenyl] D-ribamine

Publications (2)

Publication Number Publication Date
FR2336377A1 true FR2336377A1 (en) 1977-07-22
FR2336377B1 FR2336377B1 (en) 1980-10-17

Family

ID=25769778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638487A Granted FR2336377A1 (en) 1975-12-24 1976-12-21 PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE

Country Status (6)

Country Link
JP (1) JPS5283339A (en)
CH (1) CH623300A5 (en)
FR (1) FR2336377A1 (en)
GB (1) GB1564043A (en)
HU (1) HU174889B (en)
NL (1) NL7614211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369246A1 (en) * 1976-11-02 1978-05-26 Basf Ag PERFECTED PROCESS FOR THE PREPARATION OF CERTAIN AMINES
FR2370033A1 (en) * 1976-11-06 1978-06-02 Basf Ag PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369246A1 (en) * 1976-11-02 1978-05-26 Basf Ag PERFECTED PROCESS FOR THE PREPARATION OF CERTAIN AMINES
FR2370033A1 (en) * 1976-11-06 1978-06-02 Basf Ag PROCESS FOR THE PREPARATION OF N- (3,4-DIMETHYLPHENYL) -D-RIBAMINE

Also Published As

Publication number Publication date
JPS5283339A (en) 1977-07-12
GB1564043A (en) 1980-04-02
HU174889B (en) 1980-04-28
FR2336377B1 (en) 1980-10-17
NL7614211A (en) 1977-06-28
CH623300A5 (en) 1981-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse