RO87963A2 - CARBAZOL PURIFICATION PROCEDURE - Google Patents

CARBAZOL PURIFICATION PROCEDURE

Info

Publication number: RO87963A2
Authority: RO; Romania
Prior art keywords: carbazol; purification procedure; purification; procedure; carbazol purification
Prior art date: 1984-01-30

Application number

RO84113454A

Other languages

French (fr)

Romanian (ro)

Other versions

RO87963B1 (en

Inventor

Cristofor Simionescu

Maria Epureanu

Teodor Sprincenatu

Original Assignee

Institutul De Chimie Macromoleculara"Petru Poni",Ro

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.)

1984-01-30

Filing date

1984-01-30

Publication date

1985-12-20

1984-01-30 Application filed by Institutul De Chimie Macromoleculara"Petru Poni",Ro filed Critical Institutul De Chimie Macromoleculara"Petru Poni",Ro

1984-01-30 Priority to RO84113454A priority Critical patent/RO87963A2/en

1985-12-01 Publication of RO87963B1 publication Critical patent/RO87963B1/en

1985-12-20 Publication of RO87963A2 publication Critical patent/RO87963A2/en

Links

GZSUIHUAFPHZSU-UHFFFAOYSA-N 9-ethyl-2,3-dihydro-1h-carbazol-4-one Chemical compound C12=CC=CC=C2N(CC)C2=C1C(=O)CCC2 GZSUIHUAFPHZSU-UHFFFAOYSA-N 0.000 title 1
238000000746 purification Methods 0.000 title 1

RO84113454A 1984-01-30 1984-01-30 CARBAZOL PURIFICATION PROCEDURE RO87963A2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO84113454A RO87963A2 (en)	1984-01-30	1984-01-30	CARBAZOL PURIFICATION PROCEDURE

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO84113454A RO87963A2 (en)	1984-01-30	1984-01-30	CARBAZOL PURIFICATION PROCEDURE

Publications (2)

Publication Number	Publication Date
RO87963B1 RO87963B1 (en)	1985-12-01
RO87963A2 true RO87963A2 (en)	1985-12-20

Family

ID=20114342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO84113454A RO87963A2 (en)	1984-01-30	1984-01-30	CARBAZOL PURIFICATION PROCEDURE

Country Status (1)

Country	Link
RO (1)	RO87963A2 (en)

1984
- 1984-01-30 RO RO84113454A patent/RO87963A2/en unknown

Also Published As

Publication number	Publication date
RO87963B1 (en)	1985-12-01

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