CS181827B1 - Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases - Google Patents

Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Info

Publication number: CS181827B1
Authority: CS; Czechoslovakia
Prior art keywords: dimethylpyridines; collidine; fraction; mixture; separating method
Prior art date: 1973-06-22

Application number

CS448073A

Other languages

Czech (cs)

Inventor

Jan Vymetal

Original Assignee

Jan Vymetal

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.)

1973-06-22

Filing date

1973-06-22

Publication date

1978-03-31

1973-06-22 Application filed by Jan Vymetal filed Critical Jan Vymetal

1973-06-22 Priority to CS448073A priority Critical patent/CS181827B1/en

1978-03-31 Publication of CS181827B1 publication Critical patent/CS181827B1/en

Links

JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title 2
HWWYDZCSSYKIAD-UHFFFAOYSA-N 3,5-dimethylpyridine Chemical class CC1=CN=CC(C)=C1 HWWYDZCSSYKIAD-UHFFFAOYSA-N 0.000 title 1
HOPRXXXSABQWAV-UHFFFAOYSA-N anhydrous collidine Natural products CC1=CC=NC(C)=C1C HOPRXXXSABQWAV-UHFFFAOYSA-N 0.000 title 1
UTBIMNXEDGNJFE-UHFFFAOYSA-N collidine Natural products CC1=CC=C(C)C(C)=N1 UTBIMNXEDGNJFE-UHFFFAOYSA-N 0.000 title 1
239000000203 mixture Substances 0.000 title 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title 1
GFYHSKONPJXCDE-UHFFFAOYSA-N sym-collidine Natural products CC1=CN=C(C)C(C)=C1 GFYHSKONPJXCDE-UHFFFAOYSA-N 0.000 title 1

CS448073A 1973-06-22 1973-06-22 Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases CS181827B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CS448073A CS181827B1 (en)	1973-06-22	1973-06-22	Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS448073A CS181827B1 (en)	1973-06-22	1973-06-22	Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Publications (1)

Publication Number	Publication Date
CS181827B1 true CS181827B1 (en)	1978-03-31

Family

ID=5387612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS448073A CS181827B1 (en)	1973-06-22	1973-06-22	Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Country Status (1)

Country	Link
CS (1)	CS181827B1 (en)

1973
- 1973-06-22 CS CS448073A patent/CS181827B1/en unknown

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