CA1040658A - INDUSTRIAL METHOD FOR PRODUCING .alpha.1-TERT.-BUTYLAMINO-METHYL-4-HYDROXY-M-XYLENE-.alpha.1,.alpha.3-DIOLE - Google Patents

INDUSTRIAL METHOD FOR PRODUCING .alpha.1-TERT.-BUTYLAMINO-METHYL-4-HYDROXY-M-XYLENE-.alpha.1,.alpha.3-DIOLE

Info

Publication number
CA1040658A
CA1040658A CA223,245A CA223245A CA1040658A CA 1040658 A CA1040658 A CA 1040658A CA 223245 A CA223245 A CA 223245A CA 1040658 A CA1040658 A CA 1040658A
Authority
CA
Canada
Prior art keywords
alpha
tert
xylene
diole
formula
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
CA223,245A
Other languages
English (en)
French (fr)
Other versions
CA223245S (en
Inventor
Jarkko Ruohonen
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.)
Huhtamaki Oyj
Original Assignee
Huhtamaki Yhtyma OY
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 Huhtamaki Yhtyma OY filed Critical Huhtamaki Yhtyma OY
Application granted granted Critical
Publication of CA1040658A publication Critical patent/CA1040658A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/46—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C215/56—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups
    • C07C215/58—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
    • C07C215/60—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA223,245A 1974-03-29 1975-03-27 INDUSTRIAL METHOD FOR PRODUCING .alpha.1-TERT.-BUTYLAMINO-METHYL-4-HYDROXY-M-XYLENE-.alpha.1,.alpha.3-DIOLE Expired CA1040658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI982/74A FI56673C (fi) 1974-03-29 1974-03-29 Nytt foerfarande foer framstaellning av alfa-tert-bytylaminometyl-4-hydroxy-m-xylen-alfa1 alfa3-diol

Publications (1)

Publication Number Publication Date
CA1040658A true CA1040658A (en) 1978-10-17

Family

ID=8504919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,245A Expired CA1040658A (en) 1974-03-29 1975-03-27 INDUSTRIAL METHOD FOR PRODUCING .alpha.1-TERT.-BUTYLAMINO-METHYL-4-HYDROXY-M-XYLENE-.alpha.1,.alpha.3-DIOLE

Country Status (7)

Country Link
JP (1) JPS5953256B2 (enrdf_load_stackoverflow)
CA (1) CA1040658A (enrdf_load_stackoverflow)
DK (1) DK135500C (enrdf_load_stackoverflow)
FI (1) FI56673C (enrdf_load_stackoverflow)
NO (1) NO140297C (enrdf_load_stackoverflow)
SE (1) SE433608B (enrdf_load_stackoverflow)
SU (1) SU538660A3 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7465831B2 (en) 2004-05-20 2008-12-16 Teva Pharmaceutical Fine Chemicals S.R.L. Levalbuterol hydrochloride Polymorph A
CN110963929A (zh) * 2019-11-26 2020-04-07 安徽恒星制药有限公司 一种适合工业化生产的盐酸沙丁胺醇制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3163871D1 (en) 1980-07-09 1984-07-05 Draco Ab 1-(dihydroxyphenyl)-2-amino-ethanol derivatives; preparation, compositions and intermediates
FI118418B (fi) 2003-04-17 2007-11-15 Ecocat Oy Alumiinioksidipohjainen katalyytti poistekaasujen puhdistukseen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7465831B2 (en) 2004-05-20 2008-12-16 Teva Pharmaceutical Fine Chemicals S.R.L. Levalbuterol hydrochloride Polymorph A
US7488758B2 (en) 2004-05-20 2009-02-10 Teva Pharmaceutical Fine Chemicals, S.R.L. Levalbuterol hydrochloride polymorph B
CN110963929A (zh) * 2019-11-26 2020-04-07 安徽恒星制药有限公司 一种适合工业化生产的盐酸沙丁胺醇制备方法
CN110963929B (zh) * 2019-11-26 2022-10-21 安徽恒星制药有限公司 一种适合工业化生产的盐酸沙丁胺醇制备方法

Also Published As

Publication number Publication date
FI56673C (fi) 1981-02-04
FI56673B (fi) 1979-11-30
NO140297B (no) 1979-04-30
NO140297C (no) 1979-08-08
JPS50130732A (enrdf_load_stackoverflow) 1975-10-16
DK135500B (da) 1977-05-09
DK135500C (da) 1977-10-24
DK133975A (enrdf_load_stackoverflow) 1975-09-30
SU538660A3 (ru) 1976-12-05
SE433608B (sv) 1984-06-04
JPS5953256B2 (ja) 1984-12-24
NO751034L (enrdf_load_stackoverflow) 1975-09-30
SE7503657L (enrdf_load_stackoverflow) 1975-09-30
FI98274A7 (en) 1975-09-30

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