GB1362795A - Process for the preparation of amides - Google Patents
Process for the preparation of amidesInfo
- Publication number
- GB1362795A GB1362795A GB5303970A GB5303970A GB1362795A GB 1362795 A GB1362795 A GB 1362795A GB 5303970 A GB5303970 A GB 5303970A GB 5303970 A GB5303970 A GB 5303970A GB 1362795 A GB1362795 A GB 1362795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- alkyl
- conforming
- alkoxy
- oxides
- 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
- 150000001408 amides Chemical class 0.000 title abstract 2
- -1 C2A Amides Chemical class 0.000 abstract 3
- 150000001204 N-oxides Chemical class 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 3
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 201000011243 gastrointestinal stromal tumor Diseases 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- ZHQLTKAVLJKSKR-UHFFFAOYSA-N homophthalic acid Chemical compound OC(=O)CC1=CC=CC=C1C(O)=O ZHQLTKAVLJKSKR-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 abstract 1
- KYPIASPTMDEDQB-UHFFFAOYSA-N n,2-diphenylacetamide Chemical compound C=1C=CC=CC=1NC(=O)CC1=CC=CC=C1 KYPIASPTMDEDQB-UHFFFAOYSA-N 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Catalysts (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5303970A GB1362795A (en) | 1970-11-06 | 1970-11-06 | Process for the preparation of amides |
| US05/195,488 US4024129A (en) | 1970-11-06 | 1971-11-03 | Process for the preparation of heterocyclic compounds |
| AT954071A AT310946B (de) | 1970-11-06 | 1971-11-05 | Verfahren zur Herstellung von Acylamidderivaten, insbesondere der 6-Aminopenicillansäure und 7-Aminocephalosporansäure |
| DE19712155152 DE2155152A1 (de) | 1970-11-06 | 1971-11-05 | Verfahren zur Herstellung von heterocyclischen Verbindungen |
| LU64211D LU64211A1 (enExample) | 1970-11-06 | 1971-11-05 | |
| CA126,984A CA958705A (en) | 1970-11-06 | 1971-11-05 | Process for the preparation of amides |
| BE775011A BE775011A (fr) | 1970-11-06 | 1971-11-05 | Procede de preparation de composes heterocycliques |
| ES396719A ES396719A1 (es) | 1970-11-06 | 1971-11-05 | Procedimiento para la obtencion de acilamido - derivados. |
| NL7115232A NL7115232A (enExample) | 1970-11-06 | 1971-11-05 | |
| FR7139821A FR2131253A5 (enExample) | 1970-11-06 | 1971-11-05 | |
| IL38081A IL38081A0 (en) | 1970-11-06 | 1971-11-05 | Preparation of acylamido derivatives |
| AU35432/71A AU463231B2 (en) | 1970-11-06 | 1971-11-05 | Process forthe preparation of amides |
| ZA717432A ZA717432B (en) | 1970-11-06 | 1971-11-05 | Process for the preparation of heterocyclic compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5303970A GB1362795A (en) | 1970-11-06 | 1970-11-06 | Process for the preparation of amides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362795A true GB1362795A (en) | 1974-08-07 |
Family
ID=10466386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5303970A Expired GB1362795A (en) | 1970-11-06 | 1970-11-06 | Process for the preparation of amides |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4024129A (enExample) |
| AT (1) | AT310946B (enExample) |
| AU (1) | AU463231B2 (enExample) |
| BE (1) | BE775011A (enExample) |
| CA (1) | CA958705A (enExample) |
| DE (1) | DE2155152A1 (enExample) |
| ES (1) | ES396719A1 (enExample) |
| FR (1) | FR2131253A5 (enExample) |
| GB (1) | GB1362795A (enExample) |
| IL (1) | IL38081A0 (enExample) |
| LU (1) | LU64211A1 (enExample) |
| NL (1) | NL7115232A (enExample) |
| ZA (1) | ZA717432B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874558A (en) * | 1987-05-21 | 1989-10-17 | Indiana University Foundation | Polymer catalyzed synthesis of acid anhydrides |
| US4855433A (en) * | 1988-03-29 | 1989-08-08 | Indiana University Foundation | Silanes |
| EP0549531A1 (de) * | 1991-12-20 | 1993-06-30 | Säurefabrik Schweizerhall | Verfahren zur Herstellung von Säureanhydriden |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3144452A (en) * | 1962-01-19 | 1964-08-11 | Ici Ltd | Polymerisation of organic isocyanates |
-
1970
- 1970-11-06 GB GB5303970A patent/GB1362795A/en not_active Expired
-
1971
- 1971-11-03 US US05/195,488 patent/US4024129A/en not_active Expired - Lifetime
- 1971-11-05 IL IL38081A patent/IL38081A0/xx unknown
- 1971-11-05 FR FR7139821A patent/FR2131253A5/fr not_active Expired
- 1971-11-05 ZA ZA717432A patent/ZA717432B/xx unknown
- 1971-11-05 AT AT954071A patent/AT310946B/de not_active IP Right Cessation
- 1971-11-05 DE DE19712155152 patent/DE2155152A1/de active Pending
- 1971-11-05 AU AU35432/71A patent/AU463231B2/en not_active Expired
- 1971-11-05 ES ES396719A patent/ES396719A1/es not_active Expired
- 1971-11-05 BE BE775011A patent/BE775011A/xx unknown
- 1971-11-05 CA CA126,984A patent/CA958705A/en not_active Expired
- 1971-11-05 NL NL7115232A patent/NL7115232A/xx unknown
- 1971-11-05 LU LU64211D patent/LU64211A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU463231B2 (en) | 1975-07-17 |
| CA958705A (en) | 1974-12-03 |
| IL38081A0 (en) | 1972-01-27 |
| BE775011A (fr) | 1972-05-05 |
| AT310946B (de) | 1973-10-25 |
| FR2131253A5 (enExample) | 1972-11-10 |
| NL7115232A (enExample) | 1972-05-09 |
| US4024129A (en) | 1977-05-17 |
| AU3543271A (en) | 1973-05-10 |
| LU64211A1 (enExample) | 1972-05-29 |
| ES396719A1 (es) | 1974-05-16 |
| DE2155152A1 (de) | 1972-05-31 |
| ZA717432B (en) | 1972-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |