CA863983A - Process for the preparation of di(aminophenyl)methane - Google Patents

Process for the preparation of di(aminophenyl)methane

Info

Publication number
CA863983A
CA863983A CA863983A CA863983DA CA863983A CA 863983 A CA863983 A CA 863983A CA 863983 A CA863983 A CA 863983A CA 863983D A CA863983D A CA 863983DA CA 863983 A CA863983 A CA 863983A
Authority
CA
Canada
Prior art keywords
aminophenyl
methane
preparation
Prior art date
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
CA863983A
Inventor
Von E. Doering William
P. Recchia Frank
Ulrich Henri
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Publication date
Application granted granted Critical
Publication of CA863983A publication Critical patent/CA863983A/en
Expired legal-status Critical Current

Links

CA863983A Process for the preparation of di(aminophenyl)methane Expired CA863983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA863983T

Publications (1)

Publication Number Publication Date
CA863983A true CA863983A (en) 1971-02-16

Family

ID=36349326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA863983A Expired CA863983A (en) Process for the preparation of di(aminophenyl)methane

Country Status (1)

Country Link
CA (1) CA863983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028361A (en) * 1975-08-18 1977-06-07 The Upjohn Company Process for the purification of MDA
US4029705A (en) * 1975-08-18 1977-06-14 The Upjohn Company Purification process for MDA

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028361A (en) * 1975-08-18 1977-06-07 The Upjohn Company Process for the purification of MDA
US4029705A (en) * 1975-08-18 1977-06-14 The Upjohn Company Purification process for MDA

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