JPS51136693A - Process for preparing cephalosporins. - Google Patents
Process for preparing cephalosporins.Info
- Publication number
- JPS51136693A JPS51136693A JP6315275A JP6315275A JPS51136693A JP S51136693 A JPS51136693 A JP S51136693A JP 6315275 A JP6315275 A JP 6315275A JP 6315275 A JP6315275 A JP 6315275A JP S51136693 A JPS51136693 A JP S51136693A
- Authority
- JP
- Japan
- Prior art keywords
- phenyl
- preparing cephalosporins
- cephalosporins
- preparing
- cepalosporins
- 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.)
- Pending
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- LSBDFXRDZJMBSC-UHFFFAOYSA-N 2-phenylacetamide Chemical compound NC(=O)CC1=CC=CC=C1 LSBDFXRDZJMBSC-UHFFFAOYSA-N 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- FZEVMBJWXHDLDB-ZCFIWIBFSA-N (6r)-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one Chemical compound S1CC=CN2C(=O)C[C@H]21 FZEVMBJWXHDLDB-ZCFIWIBFSA-N 0.000 abstract 1
- QPVSSARHYZXAPM-UHFFFAOYSA-N 2-amino-2-oxoethanesulfonic acid Chemical compound NC(=O)CS(O)(=O)=O QPVSSARHYZXAPM-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- -1 hydroxyiminomethyl Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
PURPOSE: Cepalosporins of formula I ( where R'1 is H, phenyl or thienyl; R2 is H, lower alkyl or phenyl; X is H, halogen, lower alkylthio, carbamoyl. acetylamino or hydroxyiminomethyl). For example, 7 -[α - (sulfoacetamide) phenylacetamide] ceph - 3 - em -3 - (4| carbamoylphridinium -1;k -) methyl -4 - carboxylic acid, mono potassium salt.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6315275A JPS51136693A (en) | 1975-05-21 | 1975-05-21 | Process for preparing cephalosporins. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6315275A JPS51136693A (en) | 1975-05-21 | 1975-05-21 | Process for preparing cephalosporins. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51136693A true JPS51136693A (en) | 1976-11-26 |
Family
ID=13220969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6315275A Pending JPS51136693A (en) | 1975-05-21 | 1975-05-21 | Process for preparing cephalosporins. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51136693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325590A (en) * | 1976-08-19 | 1978-03-09 | Fujisawa Pharmaceut Co Ltd | 7-(n-substituted alkanoyl-2-phenylglycineamide)-cephalosporanic acid derivatives |
-
1975
- 1975-05-21 JP JP6315275A patent/JPS51136693A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325590A (en) * | 1976-08-19 | 1978-03-09 | Fujisawa Pharmaceut Co Ltd | 7-(n-substituted alkanoyl-2-phenylglycineamide)-cephalosporanic acid derivatives |
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