PT1000052E - Processo para a preparacao de 3-isocromanona - Google Patents

Processo para a preparacao de 3-isocromanona

Info

Publication number
PT1000052E
PT1000052E PT98924482T PT98924482T PT1000052E PT 1000052 E PT1000052 E PT 1000052E PT 98924482 T PT98924482 T PT 98924482T PT 98924482 T PT98924482 T PT 98924482T PT 1000052 E PT1000052 E PT 1000052E
Authority
PT
Portugal
Prior art keywords
isocromanone
preparing
Prior art date
Application number
PT98924482T
Other languages
English (en)
Portuguese (pt)
Inventor
Hannah Sallie Robertson Mccann
Raymond Vincent Heavon Jones
Original Assignee
Syngenta 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
Priority claimed from GBGB9712166.9A external-priority patent/GB9712166D0/en
Priority claimed from GBGB9718010.3A external-priority patent/GB9718010D0/en
Application filed by Syngenta Ltd filed Critical Syngenta Ltd
Publication of PT1000052E publication Critical patent/PT1000052E/pt

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
    • C07D311/76—Benzo[c]pyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
PT98924482T 1997-06-11 1998-05-29 Processo para a preparacao de 3-isocromanona PT1000052E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9712166.9A GB9712166D0 (en) 1997-06-11 1997-06-11 Chemical process
GBGB9718010.3A GB9718010D0 (en) 1997-08-26 1997-08-26 Chemical process

Publications (1)

Publication Number Publication Date
PT1000052E true PT1000052E (pt) 2002-12-31

Family

ID=26311698

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98924482T PT1000052E (pt) 1997-06-11 1998-05-29 Processo para a preparacao de 3-isocromanona

Country Status (17)

Country Link
US (1) US6184392B1 (instruction)
EP (1) EP1000052B1 (instruction)
JP (1) JP4274587B2 (instruction)
KR (1) KR100463339B1 (instruction)
CN (1) CN1285587C (instruction)
AR (1) AR015878A1 (instruction)
AT (1) ATE224383T1 (instruction)
AU (1) AU7667598A (instruction)
BR (1) BR9809833B1 (instruction)
DE (1) DE69808100T2 (instruction)
DK (1) DK1000052T3 (instruction)
ES (1) ES2186165T3 (instruction)
IL (1) IL132237A (instruction)
IN (1) IN190383B (instruction)
PT (1) PT1000052E (instruction)
TW (1) TW445253B (instruction)
WO (1) WO1998056784A1 (instruction)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815323C2 (de) * 1998-04-06 2000-06-15 Clariant Gmbh Verfahren zur Herstellung von Isochroman-3-onen
EP1114042B1 (en) * 1998-09-18 2007-12-12 Syngenta Limited Process for preparing 3-isochromanone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410782C2 (de) 1974-03-07 1982-02-18 Dynamit Nobel Ag, 5210 Troisdorf Phenylendiessigsäuredialkylester und Verfahren zu deren Herstellung
IT1014957B (it) 1974-06-11 1977-04-30 Montedison Spa Processo per la preparazione di acidi carbossilici da alogenuri organici
DE2521601A1 (de) 1975-05-15 1976-12-02 Bernt Prof Dr Spiegel Flaches schreibgeraet, insbesondere mehrfarbenkugelschreiber
KR100415000B1 (ko) 1995-06-20 2004-05-27 자이단호오징 사가미 츄오 카가쿠겡큐쇼 3-이소크로마논의제조방법

Also Published As

Publication number Publication date
EP1000052A1 (en) 2000-05-17
DE69808100D1 (de) 2002-10-24
IL132237A (en) 2003-02-12
CN1260790A (zh) 2000-07-19
IL132237A0 (en) 2001-03-19
US6184392B1 (en) 2001-02-06
BR9809833B1 (pt) 2009-05-05
KR20010013627A (ko) 2001-02-26
TW445253B (en) 2001-07-11
IN190383B (instruction) 2003-07-26
DE69808100T2 (de) 2003-03-20
AR015878A1 (es) 2001-05-30
BR9809833A (pt) 2000-06-20
AU7667598A (en) 1998-12-30
WO1998056784A1 (en) 1998-12-17
ATE224383T1 (de) 2002-10-15
DK1000052T3 (da) 2003-01-27
EP1000052B1 (en) 2002-09-18
JP4274587B2 (ja) 2009-06-10
CN1285587C (zh) 2006-11-22
ES2186165T3 (es) 2003-05-01
KR100463339B1 (ko) 2004-12-23
JP2002503243A (ja) 2002-01-29

Similar Documents

Publication Publication Date Title
PT1256584E (pt) Processo para a preparacao de adefovir-dipivoxil
PT858440E (pt) Processo para a preparacao de 1,1,1,3,3-pentafluoropropano
BR9708535A (pt) Processo para produzir um composto
BR9606782A (pt) Processo para preparar ciclopilacetileno
FI964466L (fi) Menetelmä erityisen vaalean massan valmistamiseksi
BR9806077A (pt) Processo para regulagem de um gerador
BR9707811A (pt) Processo para preparação de um composto e composto
PT1028960E (pt) Processo para a preparacao de derivados de tiazolidinodiona
PT1327637E (pt) Processo para a preparacao de l-ribose
PT923599E (pt) Processo para a preparacao de 17-esteres de 9alfa,21-di-halopregnano-11beta,17alfadiol-20-onas
PT1009716E (pt) Metodo para produzir borato de calcio
PT973769E (pt) Processo para a preparacao de eprosartan
BR9805538B1 (pt) processo para a preparação de ferro-succinilcaseìna.
PT842930E (pt) Processo para a sintese de benzotiofenos
BR9711131A (pt) Processo para preparar um composto e compostos
BR9602619A (pt) Processo para preparação de um composto
PT970073E (pt) Processo para a preparacao de eprosartan
BR9902548B1 (pt) processo para obtenÇço de um poliÉster.
PT934922E (pt) Processo para a preparacao de metilendi (fenilamina)
BR9401249A (pt) Processo para a obtenção de organoclorossilanos
PT1012152E (pt) Processo para a preparacao de oxazafosforina-2-aminas
PT1015442E (pt) Processo para a preparacao de 3-isocromanona
PT1124792E (pt) Processo para a preparacao de cetiminas
PT1045848E (pt) Processo para a preparacao de derivados de 2-aminotiazolecarboxamida
PT1000052E (pt) Processo para a preparacao de 3-isocromanona