GB901700A - Tertiary alcohols and process for their manufacture - Google Patents

Tertiary alcohols and process for their manufacture

Info

Publication number
GB901700A
GB901700A GB424961A GB424961A GB901700A GB 901700 A GB901700 A GB 901700A GB 424961 A GB424961 A GB 424961A GB 424961 A GB424961 A GB 424961A GB 901700 A GB901700 A GB 901700A
Authority
GB
United Kingdom
Prior art keywords
formula
stands
radical
radicals
free base
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
GB424961A
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
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 Ciba AG filed Critical Ciba AG
Publication of GB901700A publication Critical patent/GB901700A/en
Expired legal-status Critical Current

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  • Pyridine Compounds (AREA)

Abstract

The invention comprises t-alcohols of the formula: <FORM:0901700/IV (b)/1> in which R stands for a polyalkyl methyl radical which contains at least 3 carbon atoms and Ph represents a phenyl radical which contains a halogen atom in the 3 and/or 4-position or salts thereof, and pharmaceutical preparations thereof, and a process for the preparation thereof by reacting a ketone of the formula: <FORM:0901700/IV (b)/2> with an organo-metallic reagent of the formula: <FORM:0901700/IV (b)/3> wherein one of the radicals X, Y and Z stands for Ph, another for R and the third for the radical <FORM:0901700/IV (b)/4> the radicals Ph and R having the above meanings and M+ represents the positively charged ion of a metal of the Ia Group of the Periodic Table or the positively charged ion of the formula Met-Hal+ in which Met represents a bivalent metal of the II Group of the Periodic Table and Hal stands for halogen and if desired converting the resulting salt into the free base and/or converting a free base into a salt thereof and/or separating a resultant mixture of isomers into individual isomers. The preparation of 1-(4-chlorophenyl)-2-methyl-1-(3-pyridyl)- propanol is described. The above compositions having an adrenal inhibiting effect, are administered enterally or parenterally in capsules, tablets, dragees, solutions, suspensions and emulsions. 4-Chloro-phenyl 3-pyridyl ketone is obtained by treating nicotinic acid with thionyl chloride followed by condensation of the product with chlorobenzene.
GB424961A 1960-02-03 1961-02-03 Tertiary alcohols and process for their manufacture Expired GB901700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US634260A 1960-02-03 1960-02-03

Publications (1)

Publication Number Publication Date
GB901700A true GB901700A (en) 1962-07-25

Family

ID=21720430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB424961A Expired GB901700A (en) 1960-02-03 1961-02-03 Tertiary alcohols and process for their manufacture

Country Status (2)

Country Link
BE (1) BE599774A (en)
GB (1) GB901700A (en)

Also Published As

Publication number Publication date
BE599774A (en) 1961-05-29

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