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Pregled bibliografske jedinice broj: 43696

Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin)


Mandić, Zorica; Herak, J. Jure; Tomić, Mirjana; Vranešić, Branka; Kovačević, Miće; Gašpert, Branimir
Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin) // Croatica Chemica Acta, 54 (1981), 1; 127-139 (međunarodna recenzija, članak, znanstveni)


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Naslov
Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin)

Autori
Mandić, Zorica ; Herak, J. Jure ; Tomić, Mirjana ; Vranešić, Branka ; Kovačević, Miće ; Gašpert, Branimir

Izvornik
Croatica Chemica Acta (0011-1643) 54 (1981), 1; 127-139

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
4-klorobutiril ; amino zaštitna grupa ; cefaleksin
(4-chlorobutyryl ; amino protective group ; cephalexin)

Sažetak
U toku studija o mogućoj primjeni N-4-klorbutiril derivata aminokiselina u sintezi polusintetskih cefalosporina, razrađena je sinteza cefaleksina. Kondenzacijom N-(4-klorbutiril)-alfa-fenilglicina s raznim esterima 7-amino-3-metil-3-cefem-4-karboksilne kiseline dobvivena je smjesa epimera zaštićenog cefaleksina. Pokazano je da se navedeni esteri D- i L-epimera N, O-zaštićenog cefaleksina mogu jednostavno odvojiti kristalizacijom, a zaštitne skupine mogu ukloniti pri uvjetima kod kojih ne dolazi do cijepanja beta-laktamskog prstena.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Pliva-Istraživački institut

Poveznice na cjeloviti tekst rada:

hrcak.srce.hr

Citiraj ovu publikaciju:

Mandić, Zorica; Herak, J. Jure; Tomić, Mirjana; Vranešić, Branka; Kovačević, Miće; Gašpert, Branimir
Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin) // Croatica Chemica Acta, 54 (1981), 1; 127-139 (međunarodna recenzija, članak, znanstveni)
Mandić, Z., Herak, J., Tomić, M., Vranešić, B., Kovačević, M. & Gašpert, B. (1981) Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin). Croatica Chemica Acta, 54 (1), 127-139.
@article{article, author = {Mandi\'{c}, Zorica and Herak, J. Jure and Tomi\'{c}, Mirjana and Vrane\v{s}i\'{c}, Branka and Kova\v{c}evi\'{c}, Mi\'{c}e and Ga\v{s}pert, Branimir}, year = {1981}, pages = {127-139}, keywords = {4-klorobutiril, amino za\v{s}titna grupa, cefaleksin}, journal = {Croatica Chemica Acta}, volume = {54}, number = {1}, issn = {0011-1643}, title = {Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin)}, keyword = {4-klorobutiril, amino za\v{s}titna grupa, cefaleksin} }
@article{article, author = {Mandi\'{c}, Zorica and Herak, J. Jure and Tomi\'{c}, Mirjana and Vrane\v{s}i\'{c}, Branka and Kova\v{c}evi\'{c}, Mi\'{c}e and Ga\v{s}pert, Branimir}, year = {1981}, pages = {127-139}, keywords = {4-chlorobutyryl, amino protective group, cephalexin}, journal = {Croatica Chemica Acta}, volume = {54}, number = {1}, issn = {0011-1643}, title = {Application of 4-Chlorobutyryl Group as Amino Protective Group in the Synthesis of 7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic Acid (Cephalexin)}, keyword = {4-chlorobutyryl, amino protective group, cephalexin} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI


Uključenost u ostale bibliografske baze podataka::


  • Chemical Abstracts





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