ZA711201B - Process for the production of fluoran compounds containing dibenzylamino group or its nucleons substitution derivative group - Google Patents

Process for the production of fluoran compounds containing dibenzylamino group or its nucleons substitution derivative group

Info

Publication number
ZA711201B
ZA711201B ZA711201A ZA711201A ZA711201B ZA 711201 B ZA711201 B ZA 711201B ZA 711201 A ZA711201 A ZA 711201A ZA 711201 A ZA711201 A ZA 711201A ZA 711201 B ZA711201 B ZA 711201B
Authority
ZA
South Africa
Prior art keywords
group
nucleons
production
compounds containing
fluoran compounds
Prior art date
Application number
ZA711201A
Inventor
M Terayama
K Yamamoto
Original Assignee
Yamamoto Kagaku Gosei Kk
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
Application filed by Yamamoto Kagaku Gosei Kk filed Critical Yamamoto Kagaku Gosei Kk
Publication of ZA711201B publication Critical patent/ZA711201B/en

Links

ZA711201A 1970-07-08 1971-02-24 Process for the production of fluoran compounds containing dibenzylamino group or its nucleons substitution derivative group ZA711201B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5971170A JPS4939163B1 (en) 1970-07-08 1970-07-08

Publications (1)

Publication Number Publication Date
ZA711201B true ZA711201B (en) 1971-11-24

Family

ID=13121050

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711201A ZA711201B (en) 1970-07-08 1971-02-24 Process for the production of fluoran compounds containing dibenzylamino group or its nucleons substitution derivative group

Country Status (2)

Country Link
JP (1) JPS4939163B1 (en)
ZA (1) ZA711201B (en)

Also Published As

Publication number Publication date
JPS4939163B1 (en) 1974-10-23

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