GB1179945A - Salts of N-[2-(p-Chloro-alpha-phenylbenzyloxy)ethyl]piperidine - Google Patents

Salts of N-[2-(p-Chloro-alpha-phenylbenzyloxy)ethyl]piperidine

Info

Publication number
GB1179945A
GB1179945A GB31433/67A GB3143367A GB1179945A GB 1179945 A GB1179945 A GB 1179945A GB 31433/67 A GB31433/67 A GB 31433/67A GB 3143367 A GB3143367 A GB 3143367A GB 1179945 A GB1179945 A GB 1179945A
Authority
GB
United Kingdom
Prior art keywords
acid
phenylbenzyloxy
piperidine
ethyl
chloro
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
GB31433/67A
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.)
Welfide Corp
Original Assignee
Welfide Corp
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 Welfide Corp filed Critical Welfide Corp
Publication of GB1179945A publication Critical patent/GB1179945A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

1,179,945. Acid addition salts of N-[2-(pchloro-α-phenylbenzyloxy)ethyl]piperidine. YOSHITOMI PHARMACEUTICAL INDUSTRIES Ltd. 7 July, 1967 [7 July, 1966; 16 Aug., 1966; 15 Nov., 1966; 1 March, 1967], No. 31433/67. Heading C2C. Novel acid addition salts of N-[2-(p-chloro-α- phenylbenzyloxy)ethyl] - piperidine and the acids: tannic acid, maleic acid, o-(p-hydroxybenzoyl) benzoic acid, 4<SP>1</SP>,4<SP>11</SP>-dihydroxytriphenylmethane - 2 - carboxylic acid, 4,4<SP>1 </SP>- methylenebis - 3 - hydroxy - 2 - naphthoic acid and the sodium acid salt of the latter acid are prepared by reacting a solution of N-[2-(p-cbloro-α- phenylbenzyloxy)ethyl] piperidine with a solution of the appropriate free acid or by mixing a water-soluble salt of N-[2-(p-chloro-α-phenylbenzyloxy)ethyl] piperidine with a solution of a salt of the appropriate acid. Pharmaceutical compositions effective as an antitussive comprise the above acid addition salts as the active ingredient are made up in combination with acceptable carriers, excipi. ents, preservatives or suspension stabilizers and may be administered as a powder, aqueous suspension or syrup.
GB31433/67A 1966-07-07 1967-07-07 Salts of N-[2-(p-Chloro-alpha-phenylbenzyloxy)ethyl]piperidine Expired GB1179945A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4446966 1966-07-07
JP5412866 1966-08-16
JP7506066 1966-11-15
JP1302267 1967-03-01

Publications (1)

Publication Number Publication Date
GB1179945A true GB1179945A (en) 1970-02-04

Family

ID=27455916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31433/67A Expired GB1179945A (en) 1966-07-07 1967-07-07 Salts of N-[2-(p-Chloro-alpha-phenylbenzyloxy)ethyl]piperidine

Country Status (5)

Country Link
BE (1) BE701101A (en)
DE (1) DE1720035A1 (en)
FR (1) FR7228M (en)
GB (1) GB1179945A (en)
SE (1) SE340453B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894794A1 (en) * 1997-07-31 1999-02-03 AESCULAPIUS FARMACEUTICI S.r.l. Optical isomers of cloperastine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894794A1 (en) * 1997-07-31 1999-02-03 AESCULAPIUS FARMACEUTICI S.r.l. Optical isomers of cloperastine

Also Published As

Publication number Publication date
BE701101A (en) 1967-12-18
FR7228M (en) 1969-09-01
SE340453B (en) 1971-11-22
DE1720035A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees