ES2021058B3 - Procedimiento para la sintesis de una azetidinona quiral. - Google Patents

Procedimiento para la sintesis de una azetidinona quiral.

Info

Publication number
ES2021058B3
ES2021058B3 ES87309104T ES87309104T ES2021058B3 ES 2021058 B3 ES2021058 B3 ES 2021058B3 ES 87309104 T ES87309104 T ES 87309104T ES 87309104 T ES87309104 T ES 87309104T ES 2021058 B3 ES2021058 B3 ES 2021058B3
Authority
ES
Spain
Prior art keywords
synthesis
procedure
azetidinone
chiral
chiral azetidinone
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 - Lifetime
Application number
ES87309104T
Other languages
English (en)
Inventor
Ichiro Shinkai
Lelia M Fuentes
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of ES2021058B3 publication Critical patent/ES2021058B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
ES87309104T 1986-10-24 1987-10-15 Procedimiento para la sintesis de una azetidinona quiral. Expired - Lifetime ES2021058B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92296986A 1986-10-24 1986-10-24

Publications (1)

Publication Number Publication Date
ES2021058B3 true ES2021058B3 (es) 1991-10-16

Family

ID=25447894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87309104T Expired - Lifetime ES2021058B3 (es) 1986-10-24 1987-10-15 Procedimiento para la sintesis de una azetidinona quiral.

Country Status (6)

Country Link
EP (1) EP0269236B1 (es)
JP (1) JPS63170357A (es)
AT (1) ATE62247T1 (es)
DE (1) DE3769093D1 (es)
DK (1) DK557687A (es)
ES (1) ES2021058B3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180874A (ja) * 1988-01-07 1989-07-18 Toyo Sutoufuaa Chem:Kk β−ラクタム化合物の高立体選択的合成法
US5145957A (en) * 1988-03-18 1992-09-08 Merck & Co., Inc. Stereoselective synthesis of a chiral cis 3-beta hydrogen (3R) 4-aroyloxy azetidinone
US4871873A (en) * 1988-03-18 1989-10-03 Merck & Company Incorporated Process for synthesis of arylglyoxal arylimines
EP0333268A1 (en) * 1988-03-18 1989-09-20 Merck & Co. Inc. Process for synthesis of a chiral 3-beta hydrogen (3R) 4-aroyloxy azetidinone
ES2049638B1 (es) * 1992-05-13 1994-12-16 Univ Pais Vasco Procedimiento para la preparacion de compuestos beta-lactamicos homoquirales.
US6552204B1 (en) * 2000-02-04 2003-04-22 Roche Colorado Corporation Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321004D0 (en) * 1983-08-04 1983-09-07 Erba Farmitalia Azetidinones
GB8416066D0 (en) * 1984-06-23 1984-07-25 Consiglio Nazionale Ricerche Stereospecific process
JPH0649710B2 (ja) * 1984-08-06 1994-06-29 藤沢薬品工業株式会社 アゼチジノン誘導体およびその製造法
DE3620467A1 (de) * 1985-06-20 1987-01-02 Ciba Geigy Ag Verfahren zur herstellung von (beta)-lactamen und (beta)-lactame

Also Published As

Publication number Publication date
DK557687D0 (da) 1987-10-23
DE3769093D1 (de) 1991-05-08
JPS63170357A (ja) 1988-07-14
EP0269236A1 (en) 1988-06-01
ATE62247T1 (de) 1991-04-15
EP0269236B1 (en) 1991-04-03
DK557687A (da) 1988-04-25

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