CA536028A - Preparation d'esters sulfuriques de leucoindanthrone - Google Patents

Preparation d'esters sulfuriques de leucoindanthrone

Info

Publication number: CA536028A
Authority: CA; Canada
Prior art keywords: indanthrone; leuco; preparation; sulfuric esters; sulfuric
Prior art date: 1957-01-22
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

CA536028A

Other languages

English (en)

Inventor

B. Hardy William

B. Fortenbaugh Robert

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

Publication date

1957-01-22

1957-01-22 Application granted granted Critical

1957-01-22 Publication of CA536028A publication Critical patent/CA536028A/fr

Status Expired legal-status Critical Current

Links

150000002148 esters Chemical class 0.000 title 1
235000019239 indanthrene blue RS Nutrition 0.000 title 1
UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 title 1

CA536028A Preparation d'esters sulfuriques de leucoindanthrone Expired CA536028A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA536028T

Publications (1)

Publication Number	Publication Date
CA536028A true CA536028A (fr)	1957-01-22

Family

ID=35690657

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA536028A Expired CA536028A (fr)			Preparation d'esters sulfuriques de leucoindanthrone

Country Status (1)

Country	Link
CA (1)	CA536028A (fr)

0
- CA CA536028A patent/CA536028A/fr not_active Expired

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