IT1401451B1 - Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo. - Google Patents

Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo.

Info

Publication number
IT1401451B1
IT1401451B1 ITMI2010A001047A ITMI20101047A IT1401451B1 IT 1401451 B1 IT1401451 B1 IT 1401451B1 IT MI2010A001047 A ITMI2010A001047 A IT MI2010A001047A IT MI20101047 A ITMI20101047 A IT MI20101047A IT 1401451 B1 IT1401451 B1 IT 1401451B1
Authority
IT
Italy
Prior art keywords
diisopropylaminous
chromen
phenylpropyl
dihydro
hydroxymethyl
Prior art date
Application number
ITMI2010A001047A
Other languages
English (en)
Inventor
Maurizio Zenoni
Ferra Lorenzo De
Umberto Ciambecchini
Stefano Turchetta
Original Assignee
Chemi Spa
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 Chemi Spa filed Critical Chemi Spa
Priority to ITMI2010A001047A priority Critical patent/IT1401451B1/it
Priority to EP11724778.3A priority patent/EP2580203B1/en
Priority to PCT/IB2011/051896 priority patent/WO2011154854A1/en
Priority to US13/702,403 priority patent/US8946456B2/en
Priority to ES11724778.3T priority patent/ES2522549T3/es
Publication of ITMI20101047A1 publication Critical patent/ITMI20101047A1/it
Application granted granted Critical
Publication of IT1401451B1 publication Critical patent/IT1401451B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/20—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 hydrogenated in the hetero ring
    • 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
    • C07C213/10—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C215/48—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 not further substituted by hydroxy groups
    • C07C215/54—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 not further substituted by hydroxy groups linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
ITMI2010A001047A 2010-06-10 2010-06-10 Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo. IT1401451B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI2010A001047A IT1401451B1 (it) 2010-06-10 2010-06-10 Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo.
EP11724778.3A EP2580203B1 (en) 2010-06-10 2011-04-29 Process for the preparation of 2-hydroxy-4-phenyl-3,4-dihydro-2h-chromen-6-yl-methanol and (r)-feso-deacyl
PCT/IB2011/051896 WO2011154854A1 (en) 2010-06-10 2011-04-29 Process for the preparation of 2 -hydroxy- 4 -phenyl -3, 4 -dihydro-2h-chromen- 6 -yl -methanol and (r) - feso - deacyl
US13/702,403 US8946456B2 (en) 2010-06-10 2011-04-29 Process for the preparation of 2-hydroxy-4-phenyl-3,4-dihydro-2H-chromen-6-yl-methanol and (R)-feso-deacyl
ES11724778.3T ES2522549T3 (es) 2010-06-10 2011-04-29 Procedimiento para la preparación de 2-hidroxi-4-fenil-3,4-dihidro-2H-cromen-6-il-metanol y (R)-feso-deacilo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001047A IT1401451B1 (it) 2010-06-10 2010-06-10 Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo.

Publications (2)

Publication Number Publication Date
ITMI20101047A1 ITMI20101047A1 (it) 2011-12-11
IT1401451B1 true IT1401451B1 (it) 2013-07-26

Family

ID=43385734

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001047A IT1401451B1 (it) 2010-06-10 2010-06-10 Nuovo processo di preparazione di 2-idrossi-4-fenil-3,4-diidro-2h-cromen-6-il-metanolo e (r)-2-[3-(diisopropilammino)-1-fenilpropil]-4-(idrossimetil)fenolo.

Country Status (5)

Country Link
US (1) US8946456B2 (it)
EP (1) EP2580203B1 (it)
ES (1) ES2522549T3 (it)
IT (1) IT1401451B1 (it)
WO (1) WO2011154854A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121232A1 (it) 2012-07-16 2014-01-17 Cambrex Profarmaco Milano Srl Procedimento per la preparazione di 2-(3-n,n-diisopropilamino-1-fenilpropil)-4-idrossimetil-fenolo e suoi derivati

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9203318D0 (sv) 1992-11-06 1992-11-06 Kabi Pharmacia Ab Novel 3,3-diphenylpropylamines, their use and preparation
EP0957073A1 (en) * 1998-05-12 1999-11-17 Schwarz Pharma Ag Novel derivatives of 3,3-diphenylpropylamines
DE29923134U1 (de) * 1999-11-16 2000-06-29 Schwarz Pharma Ag, 40789 Monheim Stabile Salze neuartiger Derviate von 3,3-Diphenylpropylaminen
DE10028443C1 (de) 2000-06-14 2002-05-29 Sanol Arznei Schwarz Gmbh Verfahren zur Herstellung von 3,3-Diarylpropylaminen, (R,S)- und (R)-4-Phenyl-2-chromanon-6-carbonsäure sowie (R)-4-Phenyl-2-chromanon-carbonsäure-cinchonidinsalz und deren Verwendung zur Herstellung eines rechtsdrehenden Hydroxybenzylalkohols und von pharmazeutischen Zusammensetzungen
IL166039A0 (en) * 2002-07-31 2006-01-15 Schering Ag New effector conjugates process for their production and their pharmaceutical use
MX2007008662A (es) * 2005-01-20 2007-09-06 Array Biopharma Inc Analogos macrociclicos para el tratamiento de trastornos inmunorreguladores y enfermedades respiratorias.
BRPI0712037A2 (pt) * 2006-05-24 2011-12-20 Pfizer Ltd processo para a produção de derivados benzopiran-2-ol
WO2010018484A1 (en) * 2008-08-14 2010-02-18 Pfizer Limited New uses of diisopropylamine derivatives

Also Published As

Publication number Publication date
WO2011154854A9 (en) 2013-01-31
WO2011154854A1 (en) 2011-12-15
ITMI20101047A1 (it) 2011-12-11
US8946456B2 (en) 2015-02-03
US20130079532A1 (en) 2013-03-28
EP2580203A1 (en) 2013-04-17
EP2580203B1 (en) 2014-08-13
ES2522549T3 (es) 2014-11-17

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