CA2121060C - Preparation d'analogues de la lignane - Google Patents

Preparation d'analogues de la lignane Download PDF

Info

Publication number
CA2121060C
CA2121060C CA 2121060 CA2121060A CA2121060C CA 2121060 C CA2121060 C CA 2121060C CA 2121060 CA2121060 CA 2121060 CA 2121060 A CA2121060 A CA 2121060A CA 2121060 C CA2121060 C CA 2121060C
Authority
CA
Canada
Prior art keywords
compound
mixture
preparation
synthesis
iii
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 - Fee Related
Application number
CA 2121060
Other languages
English (en)
Other versions
CA2121060A1 (fr
Inventor
Sachio Mori
Shozo Takechi
Shiro Kida
Sumio Shimizu
Hikozo Iwakura
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co 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
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to CA002444833A priority Critical patent/CA2444833A1/fr
Priority to CA002443310A priority patent/CA2443310A1/fr
Publication of CA2121060A1 publication Critical patent/CA2121060A1/fr
Application granted granted Critical
Publication of CA2121060C publication Critical patent/CA2121060C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CA 2121060 1993-04-16 1994-04-12 Preparation d'analogues de la lignane Expired - Fee Related CA2121060C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002444833A CA2444833A1 (fr) 1993-04-16 1994-04-12 Composes de lactone
CA002443310A CA2443310A1 (fr) 1993-04-16 1994-04-12 Ketones non satures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP089946/1993 1993-04-16
JP8994693 1993-04-16

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA002443310A Division CA2443310A1 (fr) 1993-04-16 1994-04-12 Ketones non satures
CA002444833A Division CA2444833A1 (fr) 1993-04-16 1994-04-12 Composes de lactone

Publications (2)

Publication Number Publication Date
CA2121060A1 CA2121060A1 (fr) 1994-10-17
CA2121060C true CA2121060C (fr) 2004-04-06

Family

ID=13984877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2121060 Expired - Fee Related CA2121060C (fr) 1993-04-16 1994-04-12 Preparation d'analogues de la lignane

Country Status (6)

Country Link
CN (2) CN1104622A (fr)
AU (2) AU672095B2 (fr)
CA (1) CA2121060C (fr)
HU (1) HU211086B (fr)
NO (2) NO302815B1 (fr)
TW (1) TW420661B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8705837A1 (es) * 1985-01-10 1987-05-16 Tanabe Seiyaku Co Un procedimiento para la preparacion de derivados de naftaleno.
US5003087A (en) * 1989-02-03 1991-03-26 Tanabe Seiyaku Co., Ltd. Process for preparing a naphthalene derivative and a synthetic intermediate thereof
WO1994024087A1 (fr) * 1993-04-16 1994-10-27 Shionogi & Co., Ltd. Procede pour produire un compose de lignane

Also Published As

Publication number Publication date
AU7533996A (en) 1997-02-13
AU5948194A (en) 1994-10-20
NO302815B1 (no) 1998-04-27
NO317062B1 (no) 2004-08-02
NO941382L (no) 1994-10-17
HU9401085D0 (en) 1994-07-28
NO980102D0 (no) 1998-01-09
NO980102L (no) 1998-01-09
HUT66861A (en) 1995-01-30
AU685716B2 (en) 1998-01-22
NO941382D0 (no) 1994-04-15
TW420661B (en) 2001-02-01
HU211086B (en) 1995-10-30
CN1285352A (zh) 2001-02-28
CN1104622A (zh) 1995-07-05
AU672095B2 (en) 1996-09-19
CA2121060A1 (fr) 1994-10-17

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