173129. lajstromszámú szabadalom • Eljárás új piperazino csoporttal szubsztituált penám és cefém származékok előállítására

173129 0 0 Y~< CHj(CH2)3CH2-N N-CONHCHCOOH 0 0 CH, ( CH, ) ,CHp-i; N-CONHCHCONH -7—,'' ' '< CK3 ^ ' N__' ,A 1 ___ 'CH-.­. Ù U;j 0 coc'.t o-p. ( bomlik) 177°C, hozam 54> 0 0 CH3(CH2)4CH2-N n-conhchcooh N—' -As, 1 0 0 y< CH3(CH2)4CH2 N N-CONHCHCONH-,----<'3'<CH3 ''—/ Ax J__r_____1 CH, (05 • A ; A» \ 0 COONa c-F • ( bomlik) 1SGCC, hozam 5C£ | 1 0 0 y—i ch5(ch2)6ch2-n n-conhchcooh N-----/ 0 0 ' ÿ—K CH,fCH2 VCHp-ÎT N-CONHCKCC!Nï n—/ i 1__rs ch. © • Y K------\ Y J ° COONa ap. ' bomlik) 165°C, hozam 0 0 CHp=CKCHp-II II-CONHCHCOOH w ê) 0 0 ~L y ^ CHp=CHCH?-N N-CONHCHCONH -1------A V' CH3 w A lwJ 0 COONa O.p. (bomlik) 198° - 200°C,hozam 48£ 0 0 <^Q)- N__^N-CONHCHCOOH w ù 0 0 y y ^ ^ \C/-N N-CONHCHCONH --------A y)CH3 ' ^ ^^CH^ [OJ 0 COONa c.p. (bomlik ) 185° - 187°C, hozam 71$ 0 • 0 CICHpCHp-N N-CONHCHCOOH w /S 0 0 y—X ClCHpCHp-N N-CONHCHCONH -,------A^CHj Y J-í-íCil3 [ÍA 0 COONa o.p. (bomlik) 210°C, hozam 64# 0 0 r~\ K___N-CONHCHCOOH fAVÏ 0. 0 ( H V H N-CONHCHCONH -r—A- AH3 VA V A- J ' _J'CH, .<«0 A—N—' 1fjj 0 COONa o.p. (bomlik) 166° - 167°C, hozam 65# 0 0 y—i. CH,-N N-CONHCHCOOH 0 0 CH5-N N-CONHCHCONH-T------AvAH^ v_y rri /-n~-Vh3 (A j 0 COONa OH OH p.p. (bomlik ) 170° - 172°C,hqg»m 70#

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