MX5243E - IMPROVED PROCEDURE FOR PREPARING 2-HYDROXYMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINE ETHYL) -PYRIDINE - Google Patents

IMPROVED PROCEDURE FOR PREPARING 2-HYDROXYMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINE ETHYL) -PYRIDINE

Info

Publication number
MX5243E
MX5243E MX681074U MX681074U MX5243E MX 5243 E MX5243 E MX 5243E MX 681074 U MX681074 U MX 681074U MX 681074 U MX681074 U MX 681074U MX 5243 E MX5243 E MX 5243E
Authority
MX
Mexico
Prior art keywords
hydroxy
hydroxymethyl
pyridine
preparing
improved procedure
Prior art date
Application number
MX681074U
Other languages
Spanish (es)
Inventor
Susumu Nakanishi
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 US05/513,213 external-priority patent/US3948919A/en
Application filed by Pfizer filed Critical Pfizer
Publication of MX5243E publication Critical patent/MX5243E/en

Links

MX681074U 1973-12-26 1974-12-09 IMPROVED PROCEDURE FOR PREPARING 2-HYDROXYMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINE ETHYL) -PYRIDINE MX5243E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42845173A 1973-12-26 1973-12-26
US05/513,213 US3948919A (en) 1973-12-26 1974-10-09 2-Hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridine preparation and intermediate compounds
MX164174 1974-12-09

Publications (1)

Publication Number Publication Date
MX5243E true MX5243E (en) 1983-05-16

Family

ID=27350813

Family Applications (2)

Application Number Title Priority Date Filing Date
MX681074U MX5243E (en) 1973-12-26 1974-12-09 IMPROVED PROCEDURE FOR PREPARING 2-HYDROXYMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINE ETHYL) -PYRIDINE
MX651474U MX5669E (en) 1973-12-26 1974-12-09 PROCEDURE FOR PREPARING PROTECTED DERIVATIVES OF 2-HYDROXYMETHYL-3-HYDROXYPIRIDIN-6-EPOXYETHANES

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX651474U MX5669E (en) 1973-12-26 1974-12-09 PROCEDURE FOR PREPARING PROTECTED DERIVATIVES OF 2-HYDROXYMETHYL-3-HYDROXYPIRIDIN-6-EPOXYETHANES

Country Status (1)

Country Link
MX (2) MX5243E (en)

Also Published As

Publication number Publication date
MX5669E (en) 1983-12-08

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