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HU910067D0 - Process for the production of 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo (1.5-a)pyrimidines - Google Patents

Process for the production of 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo (1.5-a)pyrimidines

Info

Publication number
HU910067D0
HU910067D0 HU6787A HU6787A HU910067D0 HU 910067 D0 HU910067 D0 HU 910067D0 HU 6787 A HU6787 A HU 6787A HU 6787 A HU6787 A HU 6787A HU 910067 D0 HU910067 D0 HU 910067D0
Authority
HU
Hungary
Prior art keywords
tetrahydropyrazolo
pyrimidines
dihydro
production
Prior art date
Application number
HU6787A
Other languages
Hungarian (hu)
Inventor
Shin Shyong Tseng
John Paul Dusza
Joseph William Epstein
Herbert Joseph Brabander
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of HU910067D0 publication Critical patent/HU910067D0/en

Links

HU6787A 1986-10-16 1987-10-13 Process for the production of 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo (1.5-a)pyrimidines HU910067D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91973186A 1986-10-16 1986-10-16

Publications (1)

Publication Number Publication Date
HU910067D0 true HU910067D0 (en) 1991-08-28

Family

ID=25442554

Family Applications (1)

Application Number Title Priority Date Filing Date
HU6787A HU910067D0 (en) 1986-10-16 1987-10-13 Process for the production of 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo (1.5-a)pyrimidines

Country Status (2)

Country Link
HU (1) HU910067D0 (en)
PH (1) PH25685A (en)

Also Published As

Publication number Publication date
PH25685A (en) 1991-09-04

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