DK148420C - Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin - Google Patents

Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin

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Publication number
DK148420C
DK148420C DK59181A DK59181A DK148420C DK 148420 C DK148420 C DK 148420C DK 59181 A DK59181 A DK 59181A DK 59181 A DK59181 A DK 59181A DK 148420 C DK148420 C DK 148420C
Authority
DK
Denmark
Prior art keywords
butylaminoethyl
hydroxy
hymy
dioxine
pyrido
Prior art date
Application number
DK59181A
Other languages
English (en)
Other versions
DK148420B (da
DK59181A (da
Inventor
Ronnie D Carroll
James Ray Tretter
Bernard Shields Moore
Original Assignee
Pfizer
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
Priority claimed from US05/619,302 external-priority patent/US4011231A/en
Application filed by Pfizer filed Critical Pfizer
Priority to DK59181A priority Critical patent/DK148420C/da
Publication of DK59181A publication Critical patent/DK59181A/da
Publication of DK148420B publication Critical patent/DK148420B/da
Application granted granted Critical
Publication of DK148420C publication Critical patent/DK148420C/da

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DK59181A 1975-10-03 1981-02-12 Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin DK148420C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK59181A DK148420C (da) 1975-10-03 1981-02-12 Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US61930275 1975-10-03
US05/619,302 US4011231A (en) 1975-10-03 1975-10-03 2-Phenyl-6-(1-hydroxy-2-t-butylaminoethyl)-4H-pyrido[3,2-d]-1,3-dioxin maleate and its use as an intermediate
DK434176 1976-09-27
DK434176A DK147049C (da) 1975-10-03 1976-09-27 Fremgangsmaade til fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin eller dens dihydrochlorid
DK59181A DK148420C (da) 1975-10-03 1981-02-12 Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin
DK59181 1981-02-12

Publications (3)

Publication Number Publication Date
DK59181A DK59181A (da) 1981-02-12
DK148420B DK148420B (da) 1985-07-01
DK148420C true DK148420C (da) 1985-11-25

Family

ID=27220802

Family Applications (1)

Application Number Title Priority Date Filing Date
DK59181A DK148420C (da) 1975-10-03 1981-02-12 Maleinsyresalt af 2-phenyl-6-(1-hydroxy-2-t-butylaminoethyl-4h-pyrido(3,2-d)-1,3-dioxin til anvendelse som mellemprodukt ved fremstilling af 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridin

Country Status (1)

Country Link
DK (1) DK148420C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE393554B (sv) * 1974-03-22 1977-05-16 Atlas Copco Ab Anordning vid handhallna tryckfluidumdrivna slipmaskiner for bortsugning av slipdamm

Also Published As

Publication number Publication date
DK148420B (da) 1985-07-01
DK59181A (da) 1981-02-12

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