GB1342547A - Preparation of esters of amino alcohols - Google Patents

Preparation of esters of amino alcohols

Info

Publication number
GB1342547A
GB1342547A GB165972A GB165972A GB1342547A GB 1342547 A GB1342547 A GB 1342547A GB 165972 A GB165972 A GB 165972A GB 165972 A GB165972 A GB 165972A GB 1342547 A GB1342547 A GB 1342547A
Authority
GB
United Kingdom
Prior art keywords
general formula
alcohols
group
amino
esters
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
GB165972A
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.)
Jouveinal SA
Original Assignee
Jouveinal SA
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 Jouveinal SA filed Critical Jouveinal SA
Publication of GB1342547A publication Critical patent/GB1342547A/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

1342547 O - Acylated amino - alcohols JOUVEINAL SA 13 Jan 1972 [12 March 1971] 1659/72 Heading C2C O-Acylated amino-alcohols of the general formula wherein each of n, a and p is 0, 1, 2 or 3, R 1 is a hydrogen atom or alkyl group, R 2 is an alkyl group, Y is a halogen atom or a hydroxyl, nitro, alkyl or alkoxy group and X is an oxygen atom or NH group or is a direct bond, and acid addition salts thereof are prepared by effecting a transesterification between an ester of the general formula wherein R is a residue of an aliphatic alcohol, and an amino-alcohol, of higher molecular weight than RH, of the general formula followed optionally by salification of the product.
GB165972A 1971-03-12 1972-01-13 Preparation of esters of amino alcohols Expired GB1342547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108701A FR2131804B1 (en) 1971-03-12 1971-03-12

Publications (1)

Publication Number Publication Date
GB1342547A true GB1342547A (en) 1974-01-03

Family

ID=9073447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB165972A Expired GB1342547A (en) 1971-03-12 1972-01-13 Preparation of esters of amino alcohols

Country Status (4)

Country Link
CA (1) CA967977A (en)
DE (1) DE2151716C3 (en)
FR (1) FR2131804B1 (en)
GB (1) GB1342547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2706166C2 (en) * 2017-11-20 2019-11-14 Общество С Ограниченной Ответственностью "Валента - Интеллект" Novel polymorphic forms of trimebutine maleate, method for production and use thereof
RU2770300C2 (en) * 2019-10-17 2022-04-15 Общество С Ограниченной Ответственностью "Валента - Интеллект" New polymorphic forms of trimebutine maleate, method for production and application
CN115385806A (en) * 2022-07-28 2022-11-25 山西双雁药业有限公司 Process for the preparation of trimebutine and trimebutine maleate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986901B2 (en) 2002-07-15 2006-01-17 Warner-Lambert Company Llc Gastrointestinal compositions
CN102276487B (en) * 2011-06-29 2013-06-12 岳阳亚王精细化工有限公司 Preparation method of trimebutine
CN115093337A (en) * 2017-08-01 2022-09-23 浙江普利药业有限公司 Trimebutine maleate crystal form and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2706166C2 (en) * 2017-11-20 2019-11-14 Общество С Ограниченной Ответственностью "Валента - Интеллект" Novel polymorphic forms of trimebutine maleate, method for production and use thereof
RU2770300C2 (en) * 2019-10-17 2022-04-15 Общество С Ограниченной Ответственностью "Валента - Интеллект" New polymorphic forms of trimebutine maleate, method for production and application
CN115385806A (en) * 2022-07-28 2022-11-25 山西双雁药业有限公司 Process for the preparation of trimebutine and trimebutine maleate
CN115385806B (en) * 2022-07-28 2024-04-19 山西双雁药业有限公司 Process for preparing trimebutine and trimebutine maleate

Also Published As

Publication number Publication date
DE2151716C3 (en) 1979-08-30
FR2131804A1 (en) 1972-11-17
DE2151716B2 (en) 1979-01-04
DE2151716A1 (en) 1972-11-30
CA967977A (en) 1975-05-20
FR2131804B1 (en) 1974-03-22

Similar Documents

Publication Publication Date Title
GB1467927A (en) Derivatives of tyrosine having a pharmaceutical activity on smooth muscles
ES488920A1 (en) Water-soluble, pressure sensitive, self-adhesive, composition, method of manufacture thereof, and tapes produced therewith
GB1459065A (en) Therapeutic thiophene derivatives
GB1342547A (en) Preparation of esters of amino alcohols
GB1364106A (en) Phenoxyalkylamines process for their preparation and applications thereof
GB1369248A (en) Amides the preparation thereof and their use in pharmacjeutical compositions
GB1355147A (en) Oxoprostanoic acid derivatives
GB1376438A (en) Piperidine derivatives
GB1350732A (en) Hydroxyalkylamino-alkylamides and their preparation
GB1513168A (en) Bisazomethine metal complex colourants of hydroxy-coumarin derivatives or hydroxy-chromone derivatives and process for their manufacture
GB1225462A (en)
GB936374A (en) Process for the production of modified polyamides and polyesters
GB1431078A (en) Mannich bases, a process for their preparation and their use in the preparation of polyurethanes
GB1325876A (en) Piperazine derivatives their preparation and pharmaceutical compositions containing them
GB1441872A (en) Nitrobenzophenones
GB1373900A (en) Corticoid ester and method of preparing it
ES438834A1 (en) Benzhydryloxyalkylamine derivatives and process for the preparation thereof
GB1350333A (en) Method of producing dimethylamino alcohols
GB1498083A (en) Pharmaceutical preparations
GB1421580A (en) Production of benzylamine derivatives
GB1460811A (en) Bis-benzamido-benzoic acid derivatives
GB1353331A (en) Process for preparing halobenzoic acids
GB1378076A (en) N-disubstituted aminoethyl esters of 11-methoxy-raubasinic acid and preparation thereof
ES398146A1 (en) Substituted phosphoramide compounds and their conversion to substituted benzamide derivatives
SE7609497L (en) PROCEDURE FOR THE PREPARATION OF 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINOETHYL) -PYRIDINE AND INTERMEDIATE PRODUCTS THEREOF

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee