TR200000952A2 - Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin. - Google Patents

Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin.

Info

Publication number
TR200000952A2
TR200000952A2 TR2000/00952A TR200000952A TR200000952A2 TR 200000952 A2 TR200000952 A2 TR 200000952A2 TR 2000/00952 A TR2000/00952 A TR 2000/00952A TR 200000952 A TR200000952 A TR 200000952A TR 200000952 A2 TR200000952 A2 TR 200000952A2
Authority
TR
Turkey
Prior art keywords
synthesis
dioxopenicillaniloxymethyl
sultamicillin
alpha
penicillanate
Prior art date
Application number
TR2000/00952A
Other languages
Turkish (tr)
Other versions
TR200000952A3 (en
Inventor
Santos Bayod Jasanada Miguel
Fernandez Mari Felix
Gonzalez Fernandez Francisco
Del Pozo Losada Carlos
Alonso Fernandez Eduardo
Original Assignee
Astur-Pharma, S.A.
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 Astur-Pharma, S.A. filed Critical Astur-Pharma, S.A.
Publication of TR200000952A3 publication Critical patent/TR200000952A3/en
Publication of TR200000952A2 publication Critical patent/TR200000952A2/en

Links

Abstract

Bu bulus, 1,1-dioksopenisilanoiloksimetil 6-[D-alfa-(aminofenilasetamido)]penisilanat ve benzerlerinin sentezini tanimlamaktadir. Bu yeni ürünler, ya serbest baz ya da tosilat tuzu olarak sültamisilinin orta ve yüksek verimde hazirlanmasinda etkin ara ürünler olduklarini göstermistir.This invention describes the synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (aminophenylacetamido)] peniculanate and the like. These new products have shown that they are effective intermediates in the preparation of sultamicillin as a free base or tosylate salt in medium and high yields.

TR2000/00952A 1999-04-08 2000-04-10 Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin. TR200000952A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900717A ES2161602B1 (en) 1999-04-08 1999-04-08 SYNTHESIS OF 6- (D-ALPHA- (BENCILIDENAMINOPHENYLACETAMIDE)) PENICILANATE 1,1-DIOXOPENICILANLANILOXIMETILO AND ANALOGS. NEW INTERMEDIATES FOR SYNTHESIS OF SULTAMICILLIN.

Publications (2)

Publication Number Publication Date
TR200000952A3 TR200000952A3 (en) 2000-11-21
TR200000952A2 true TR200000952A2 (en) 2000-11-21

Family

ID=8307946

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/00952A TR200000952A2 (en) 1999-04-08 2000-04-10 Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin.

Country Status (3)

Country Link
JP (1) JP2000344783A (en)
ES (1) ES2161602B1 (en)
TR (1) TR200000952A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004239A1 (en) * 2005-07-06 2007-01-11 Morepen Laboratories Limited New polymorphic form of sultamicillin tosylate and a process therefor
CN100336816C (en) * 2005-12-14 2007-09-12 广州大学 Preparation method of sulbactam

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2052992A1 (en) * 1969-06-20 1971-04-16 Clin Midy Alpha aldimino benzyl penicillins
FR2230649A1 (en) * 1973-05-23 1974-12-20 Aries Robert Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action
GB1461860A (en) * 1974-10-22 1977-01-19 Prodotti Antibiotici Spa Semi-synthetic penicillin
EP0112087A1 (en) * 1982-12-06 1984-06-27 Pfizer Inc. Process and intermediates for sultamicillin and analogs
EP0405316A2 (en) * 1989-06-20 1991-01-02 Yeong Sul Kim 1,1-dioxopenicillanoyloxymethyl D-6-[alpha(methyleneamino)-phenyl-acetamidol]-penicillanate and a process for the preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
IL64009A (en) * 1980-10-31 1984-09-30 Rech Applications Therap Crystalline 1,1-dioxopenicillanoyloxymethyl 6-(d-alpha-amino-alpha-phenylacetamido)penicillanate tosylate hydrates,their production and pharmaceutical compositions containing them
US4381263A (en) * 1981-03-23 1983-04-26 Pfizer Inc. Process for the preparation of penicillanic acid esters
ES2100125B1 (en) * 1995-06-02 1998-04-01 Asturpharma S A PROCEDURE FOR THE PREPARATION OF METHANODIOL ESTERS OF DIOXOPENICILANIC ACID.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2052992A1 (en) * 1969-06-20 1971-04-16 Clin Midy Alpha aldimino benzyl penicillins
FR2230649A1 (en) * 1973-05-23 1974-12-20 Aries Robert Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action
GB1461860A (en) * 1974-10-22 1977-01-19 Prodotti Antibiotici Spa Semi-synthetic penicillin
EP0112087A1 (en) * 1982-12-06 1984-06-27 Pfizer Inc. Process and intermediates for sultamicillin and analogs
EP0405316A2 (en) * 1989-06-20 1991-01-02 Yeong Sul Kim 1,1-dioxopenicillanoyloxymethyl D-6-[alpha(methyleneamino)-phenyl-acetamidol]-penicillanate and a process for the preparation thereof

Also Published As

Publication number Publication date
TR200000952A3 (en) 2000-11-21
ES2161602A1 (en) 2001-12-01
ES2161602B1 (en) 2003-02-16
JP2000344783A (en) 2000-12-12

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