CA458534A - Purification de composes heterocycliques d'azote - Google Patents

Purification de composes heterocycliques d'azote

Info

Publication number: CA458534A
Authority: CA; Canada
Prior art keywords: purification; nitrogen compounds; heterocyclic nitrogen; heterocyclic; compounds
Prior art date: 1949-08-02
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

CA458534A

Other languages

English (en)

Inventor

W. Waldron John

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.)

Honeywell International Inc

Original Assignee

Allied Chemical and Dye Corp

Publication date

1949-08-02

1949-08-02 Application granted granted Critical

1949-08-02 Publication of CA458534A publication Critical patent/CA458534A/fr

Status Expired legal-status Critical Current

Links

-1 heterocyclic nitrogen compounds Chemical class 0.000 title 1
229910017464 nitrogen compound Inorganic materials 0.000 title 1
238000000746 purification Methods 0.000 title 1

CA458534A Purification de composes heterocycliques d'azote Expired CA458534A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA458534T

Publications (1)

Publication Number	Publication Date
CA458534A true CA458534A (fr)	1949-08-02

Family

ID=35576941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA458534A Expired CA458534A (fr)			Purification de composes heterocycliques d'azote

Country Status (1)

Country	Link
CA (1)	CA458534A (fr)

0
- CA CA458534A patent/CA458534A/fr not_active Expired

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