GB1289796A - - Google Patents
Info
- Publication number
- GB1289796A GB1289796A GB1289796DA GB1289796A GB 1289796 A GB1289796 A GB 1289796A GB 1289796D A GB1289796D A GB 1289796DA GB 1289796 A GB1289796 A GB 1289796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- give
- metal
- group
- halothiophenolate
- 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
Links
- -1 pnitrobenzyl Chemical group 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- 229960000723 ampicillin Drugs 0.000 abstract 3
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 abstract 3
- 238000005886 esterification reaction Methods 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 150000007942 carboxylates Chemical class 0.000 abstract 2
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 abstract 1
- VZXOZSQDJJNBRC-UHFFFAOYSA-N 4-chlorobenzenethiol Chemical compound SC1=CC=C(Cl)C=C1 VZXOZSQDJJNBRC-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 abstract 1
- XAKBSHICSHRJCL-UHFFFAOYSA-N [CH2]C(=O)C1=CC=CC=C1 Chemical group [CH2]C(=O)C1=CC=CC=C1 XAKBSHICSHRJCL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 238000007098 aminolysis reaction Methods 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 125000002668 chloroacetyl group Chemical group ClCC(=O)* 0.000 abstract 1
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 abstract 1
- 229960005215 dichloroacetic acid Drugs 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 abstract 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229940056360 penicillin g Drugs 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 abstract 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1724470A JPS5111120B1 (enExample) | 1970-02-27 | 1970-02-27 | |
| JP8367170 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1289796A true GB1289796A (enExample) | 1972-09-20 |
Family
ID=26353733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289796D Expired GB1289796A (enExample) | 1970-02-27 | 1971-04-19 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE763589A (enExample) |
| CA (1) | CA960659A (enExample) |
| CH (1) | CH551447A (enExample) |
| DE (1) | DE2109404A1 (enExample) |
| FR (1) | FR2081060A1 (enExample) |
| GB (1) | GB1289796A (enExample) |
| HU (1) | HU164452B (enExample) |
| NL (1) | NL7102594A (enExample) |
| PL (1) | PL82812B1 (enExample) |
-
1971
- 1971-02-26 CA CA106,353A patent/CA960659A/en not_active Expired
- 1971-02-26 NL NL7102594A patent/NL7102594A/xx unknown
- 1971-02-26 PL PL1971146516A patent/PL82812B1/pl unknown
- 1971-02-27 DE DE19712109404 patent/DE2109404A1/de active Pending
- 1971-02-27 HU HUKA1287A patent/HU164452B/hu unknown
- 1971-03-01 BE BE763589A patent/BE763589A/xx unknown
- 1971-03-01 CH CH296171A patent/CH551447A/xx not_active IP Right Cessation
- 1971-03-01 FR FR7106968A patent/FR2081060A1/fr not_active Withdrawn
- 1971-04-19 GB GB1289796D patent/GB1289796A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| HU164452B (enExample) | 1974-02-28 |
| FR2081060A1 (enExample) | 1971-11-26 |
| CA960659A (en) | 1975-01-07 |
| NL7102594A (enExample) | 1971-08-31 |
| DE2109404A1 (de) | 1971-10-07 |
| CH551447A (de) | 1974-07-15 |
| PL82812B1 (en) | 1975-10-31 |
| BE763589A (fr) | 1971-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |