GB477823A - Improvements in the manufacture of organic anaesthetic compounds - Google Patents

Improvements in the manufacture of organic anaesthetic compounds

Info

Publication number
GB477823A
GB477823A GB963236A GB963236A GB477823A GB 477823 A GB477823 A GB 477823A GB 963236 A GB963236 A GB 963236A GB 963236 A GB963236 A GB 963236A GB 477823 A GB477823 A GB 477823A
Authority
GB
United Kingdom
Prior art keywords
chloride
acid
diethylaminoethanol
hydrochloride
prepared
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
GB963236A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB963236A priority Critical patent/GB477823A/en
Publication of GB477823A publication Critical patent/GB477823A/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Acyl compounds are prepared by reacting an an sthetic base which is a p-aminobenzoic ester of an amino-alcohol and contains a primary or secondary amino group with the chloride or anhydride of phenylacetic acid, b -phenylpropionic acid or phenylbutylacetic acid. The N-acyl compound may be separated from the product and combined with one of the specified acids. An example is given of the treatment of p-aminobenzoyl-diethylaminoethanol with b -phenylpropionyl chloride in acetone solution, and the liberation of the resulting amide by addition of sodium carbonate. Specification 477,822 is referred to. The samples furnished under Sect. 2 (5) comprise (1) p - phenylacetylaminobenzoyldiethylaminoethanol hydrochloride, prepared by agitating an acetone solution of the base with phenylacetyl chloride, and (2) p-phenylacetylaminobenzoyl-diethylaminoethanol itself, obtained by treating the hydrochloride in aqueous solution with sodium hydroxide.
GB963236A 1936-04-01 1936-04-01 Improvements in the manufacture of organic anaesthetic compounds Expired GB477823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB963236A GB477823A (en) 1936-04-01 1936-04-01 Improvements in the manufacture of organic anaesthetic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB963236A GB477823A (en) 1936-04-01 1936-04-01 Improvements in the manufacture of organic anaesthetic compounds

Publications (1)

Publication Number Publication Date
GB477823A true GB477823A (en) 1938-01-03

Family

ID=9875724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB963236A Expired GB477823A (en) 1936-04-01 1936-04-01 Improvements in the manufacture of organic anaesthetic compounds

Country Status (1)

Country Link
GB (1) GB477823A (en)

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