BRPI0103418B8 - metodologia para síntese do (+/-) - baclofeno e análogos - Google Patents

metodologia para síntese do (+/-) - baclofeno e análogos

Info

Publication number
BRPI0103418B8
BRPI0103418B8 BRPI0103418A BR0103418A BRPI0103418B8 BR PI0103418 B8 BRPI0103418 B8 BR PI0103418B8 BR PI0103418 A BRPI0103418 A BR PI0103418A BR 0103418 A BR0103418 A BR 0103418A BR PI0103418 B8 BRPI0103418 B8 BR PI0103418B8
Authority
BR
Brazil
Prior art keywords
baclofen
analogues
methodology
synthesis
preparation
Prior art date
Application number
BRPI0103418A
Other languages
English (en)
Other versions
BR0103418A (pt
BRPI0103418B1 (pt
Inventor
Roque Duarte Correia Carlos
José Souza Carpes Marcos
Original Assignee
Univ Estadual Campinas Unicamp
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 Univ Estadual Campinas Unicamp filed Critical Univ Estadual Campinas Unicamp
Priority to BRPI0103418A priority Critical patent/BRPI0103418B8/pt
Publication of BR0103418A publication Critical patent/BR0103418A/pt
Publication of BRPI0103418B1 publication Critical patent/BRPI0103418B1/pt
Publication of BRPI0103418B8 publication Critical patent/BRPI0103418B8/pt

Links

Landscapes

  • Hydrogenated Pyridines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"metodologia para síntese do <sym> - baclofeno e análogos". caracterizada pelo fato de compreender três etapas básicas que são: a) preparação dos lactamóis 3a-e; b) preparação das lactamas 4a-e ; e c) preparação dos aminoácidos.
BRPI0103418A 2001-07-03 2001-07-03 metodologia para síntese do (+/-) - baclofeno e análogos BRPI0103418B8 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0103418A BRPI0103418B8 (pt) 2001-07-03 2001-07-03 metodologia para síntese do (+/-) - baclofeno e análogos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0103418A BRPI0103418B8 (pt) 2001-07-03 2001-07-03 metodologia para síntese do (+/-) - baclofeno e análogos

Publications (3)

Publication Number Publication Date
BR0103418A BR0103418A (pt) 2003-07-29
BRPI0103418B1 BRPI0103418B1 (pt) 2017-05-02
BRPI0103418B8 true BRPI0103418B8 (pt) 2021-05-25

Family

ID=27587282

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0103418A BRPI0103418B8 (pt) 2001-07-03 2001-07-03 metodologia para síntese do (+/-) - baclofeno e análogos

Country Status (1)

Country Link
BR (1) BRPI0103418B8 (pt)

Also Published As

Publication number Publication date
BR0103418A (pt) 2003-07-29
BRPI0103418B1 (pt) 2017-05-02

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

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Ipc: C07C 227/22 (2010.01), C07C 229/34 (2010.01), A61P

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

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