Nova Patents
AT373635T

Process for the preparation of acylphenylalanines

Abstract

The preparation method of the invention provides acyl, phenylalanine a easily, and wherein the manufacture of high-purity preparation method of the raw materials each acyl, phenylalanine the is characterised in a acyl chloride and phenylalanine and water mixed solvent reaction in organic solvent, is in a reaction with proportion of the alkaline condition.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
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31 members in 18 offices

This recordMember, by publication datePriority claim8 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
2000317603JapanA

Members31

Family members, oldest first
DocumentOfficeKind
WO0232853A1World Intellectual Property Organization (WIPO)A1
AU9426401AAustraliaA
CA2425533A1CanadaA1
KR20030059202ARepublic of KoreaA
MXPA03003483AMexicoA
EP1334962A1European Patent Office (EPO)A1
BR0114728ABrazilA
US2004024219A1United States of AmericaA1
TW575541BTaiwan Province of ChinaB
JPWO2002032853A1JapanA1
CN1481355AChinaA
EP1334962A4European Patent Office (EPO)A4
US7030268B2United States of AmericaB2
US2006155143A1United States of AmericaA1
CN1273442CChinaC
RU2287520C2Russian FederationC2
EP1334962B1European Patent Office (EPO)B1
PT1334962EPortugalE
AT373635TThis recordAustriaT
ATE373635T1AustriaT1
DE60130575D1GermanyD1
DK1334962T3DenmarkT3
KR100783306B1Republic of KoreaB1
ES2290173T3SpainT3
DE60130575T2GermanyT2
JP4158192B2JapanB2
US7659428B2United States of AmericaB2
CA2425533CCanadaC
CY1107502T1CyprusT1
BR0114728B1BrazilB1
BRPI0114728B1BrazilB1