YU35338B - Process for obtaining optical enatiomers of delta 1 -t.butyl-aminomethyl-4-hydroxy-m-xylene-delta 1, delta 3 - diols - Google Patents

Process for obtaining optical enatiomers of delta 1 -t.butyl-aminomethyl-4-hydroxy-m-xylene-delta 1, delta 3 - diols

Info

Publication number
YU35338B
YU35338B YU1516/71A YU151671A YU35338B YU 35338 B YU35338 B YU 35338B YU 1516/71 A YU1516/71 A YU 1516/71A YU 151671 A YU151671 A YU 151671A YU 35338 B YU35338 B YU 35338B
Authority
YU
Yugoslavia
Prior art keywords
delta
enatiomers
aminomethyl
diols
xylene
Prior art date
Application number
YU1516/71A
Other languages
English (en)
Other versions
YU151671A (en
Inventor
Middlemiss David
David Middlemiss
Original Assignee
Allen & Hanburys Ltd
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 Allen & Hanburys Ltd filed Critical Allen & Hanburys Ltd
Publication of YU151671A publication Critical patent/YU151671A/xx
Publication of YU35338B publication Critical patent/YU35338B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/10—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
YU1516/71A 1970-06-17 1971-06-11 Process for obtaining optical enatiomers of delta 1 -t.butyl-aminomethyl-4-hydroxy-m-xylene-delta 1, delta 3 - diols YU35338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29367/70A GB1298494A (en) 1970-06-17 1970-06-17 Phenylethanolamine derivatives

Publications (2)

Publication Number Publication Date
YU151671A YU151671A (en) 1980-06-30
YU35338B true YU35338B (en) 1980-12-31

Family

ID=10290419

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1516/71A YU35338B (en) 1970-06-17 1971-06-11 Process for obtaining optical enatiomers of delta 1 -t.butyl-aminomethyl-4-hydroxy-m-xylene-delta 1, delta 3 - diols

Country Status (14)

Country Link
JP (1) JPS5525181B1 (xx)
AT (1) AT309403B (xx)
BE (1) BE768120A (xx)
CA (1) CA984854A (xx)
CH (1) CH553746A (xx)
DE (1) DE2128258C2 (xx)
DK (1) DK130920B (xx)
ES (1) ES392008A1 (xx)
FR (1) FR2100772B1 (xx)
GB (1) GB1298494A (xx)
IL (2) IL43177A (xx)
NL (1) NL173635C (xx)
YU (1) YU35338B (xx)
ZA (1) ZA713298B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259159A3 (en) * 1986-09-05 1989-08-09 Schering Corporation Method for the preparation of alpha1- [[(1,1-Dimethylethyl) amino] methyl]-4-hydroxy-1,3-benzenedimethanol, and intermediates used in its preparation
US4952729A (en) * 1986-09-05 1990-08-28 Schering-Plough Corp. Intermediates in the preparation of alpha1(((1,1-dimethylethyl) amino) methyl)-4-hydroxy-1,3-benzenedimethanol
AU7174191A (en) * 1990-01-05 1991-07-24 Sepracor, Inc. Optically pure r(-) albuterol for treating asthma
US5362755A (en) * 1990-01-05 1994-11-08 Sepracor, Inc. Method for treating asthma using optically pure (R)-albuterol
ZA994264B (en) 1998-07-01 2000-01-25 Warner Lambert Co Stereoisomers with high affinity for adrenergic receptors.
US7232837B2 (en) 1999-06-29 2007-06-19 Mcneil-Ppc, Inc. Stereoisomers with high affinity for adrenergic receptors
US20050272821A1 (en) 2004-05-20 2005-12-08 Valeriano Merli Levalbuterol hydrochloride Polymorph A
EP1832572A1 (en) * 2006-03-08 2007-09-12 Stirling Products Limited Process for the enantiomeric enrichment of salbutamol and salbutamol precursors
EP1935872A1 (en) * 2006-12-11 2008-06-25 Stirling Products Limited Process for obtaining the R-enantiomer of salbutamol
WO2014108449A1 (en) 2013-01-08 2014-07-17 Atrogi Ab A screening method, a kit, a method of treatment and a compound for use in a method of treatment
GB201714740D0 (en) 2017-09-13 2017-10-25 Atrogi Ab New compounds and uses
GB201714734D0 (en) 2017-09-13 2017-10-25 Atrogi Ab New compounds and uses
GB201714736D0 (en) 2017-09-13 2017-10-25 Atrogi Ab New compounds and uses
GB201714745D0 (en) 2017-09-13 2017-10-25 Atrogi Ab New compounds and uses
GB202205895D0 (en) 2022-04-22 2022-06-08 Atrogi Ab New medical uses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200886A (en) * 1966-09-23 1970-08-05 Allen & Hanburys Ltd Phenylaminoethanol derivatives

Also Published As

Publication number Publication date
FR2100772B1 (xx) 1975-06-06
DK130920B (da) 1975-05-05
FR2100772A1 (xx) 1972-03-24
NL7108368A (xx) 1971-12-21
CH553746A (de) 1974-09-13
ZA713298B (en) 1972-01-26
ES392008A1 (es) 1974-08-01
JPS5525181B1 (xx) 1980-07-04
BE768120A (fr) 1971-12-06
IL36927A0 (en) 1971-07-28
DE2128258C2 (de) 1983-08-11
CA984854A (en) 1976-03-02
IL43177A (en) 1974-01-14
DE2128258A1 (de) 1971-12-23
NL173635B (nl) 1983-09-16
NL173635C (nl) 1984-02-16
DK130920C (xx) 1975-10-06
IL36927A (en) 1974-01-14
GB1298494A (en) 1972-12-06
YU151671A (en) 1980-06-30
AT309403B (de) 1973-08-27

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