ZA75268B - Process for preparing sulfonyl semicarbazides - Google Patents
Process for preparing sulfonyl semicarbazidesInfo
- Publication number
- ZA75268B ZA75268B ZA00750268A ZA75268A ZA75268B ZA 75268 B ZA75268 B ZA 75268B ZA 00750268 A ZA00750268 A ZA 00750268A ZA 75268 A ZA75268 A ZA 75268A ZA 75268 B ZA75268 B ZA 75268B
- Authority
- ZA
- South Africa
- Prior art keywords
- sulfonyl semicarbazides
- preparing sulfonyl
- preparing
- semicarbazides
- sulfonyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/48—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom
- C07C311/49—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom to nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US440222A US3903157A (en) | 1974-02-06 | 1974-02-06 | Sulfonyl semicarbazides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA75268B true ZA75268B (en) | 1976-01-28 |
Family
ID=23747926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00750268A ZA75268B (en) | 1974-02-06 | 1975-01-14 | Process for preparing sulfonyl semicarbazides |
Country Status (10)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH598301A5 (US07652168-20100126-C00068.png) * | 1975-07-10 | 1978-04-28 | Ciba Geigy Ag | |
| US4104301A (en) * | 1976-04-09 | 1978-08-01 | Armstrong Cork Company | Synthesis of sulfonyl semicarbazides |
| US4096100A (en) * | 1976-05-24 | 1978-06-20 | Uniroyal, Inc. | Blowing agents-bis(hydrocarbylsulfonyl) carbohydrazides |
| US5444911A (en) * | 1994-05-05 | 1995-08-29 | Chromalloy Gas Turbine Corporation | Gas turbine engine vane assembly repair |
| ES2226710T3 (es) * | 1999-02-03 | 2005-04-01 | Bridgestone Corporation | Cubierta neumatica. |
| CN103698457B (zh) * | 2013-12-25 | 2015-09-09 | 重庆出入境检验检疫局检验检疫技术中心 | 一种面粉中偶氮甲酰胺的测定和确证方法 |
| CN104628606A (zh) * | 2015-02-06 | 2015-05-20 | 王桦 | 一种磺酰肼化合物的制备方法 |
| CN110642758A (zh) * | 2019-09-05 | 2020-01-03 | 浙江杰上杰新材料有限公司 | 一种对甲苯磺酰氨基脲发泡剂的合成方法 |
| CN110642760A (zh) * | 2019-09-05 | 2020-01-03 | 浙江杰上杰新材料有限公司 | 一种对甲苯亚磺酸锌的合成方法 |
| CN110642759A (zh) * | 2019-09-05 | 2020-01-03 | 浙江杰上杰新材料有限公司 | 一种苯亚磺酸锌的合成方法 |
| CN116375610A (zh) * | 2023-04-06 | 2023-07-04 | 嘉兴市金利化工有限责任公司 | 一种对甲苯磺酰氨基脲制备系统及制备工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235519A (en) * | 1959-12-31 | 1966-02-15 | Us Rubber Co | Sulfonyl semicarbazides as blowing agents for polymeric materials |
| NL257913A (US07652168-20100126-C00068.png) * | 1959-12-31 | |||
| US3245982A (en) * | 1962-03-27 | 1966-04-12 | Pfizer & Co C | Sulfamylsemicarbazides |
| BE634577A (US07652168-20100126-C00068.png) * | 1962-04-11 | |||
| NL6402073A (US07652168-20100126-C00068.png) * | 1963-03-05 | 1964-09-07 | ||
| NL129227C (US07652168-20100126-C00068.png) * | 1964-12-07 | |||
| DE1670121A1 (de) * | 1966-08-02 | 1970-10-29 | Boehringer Mannheim Gmbh | Verfahren zur Herstellung neuer antidiabetisch wirksamer Benzolsulfonyl-semicarbazide |
-
1974
- 1974-02-06 US US440222A patent/US3903157A/en not_active Expired - Lifetime
- 1974-08-07 CA CA206,498A patent/CA1043354A/en not_active Expired
-
1975
- 1975-01-14 ZA ZA00750268A patent/ZA75268B/xx unknown
- 1975-01-24 GB GB3163/75A patent/GB1490811A/en not_active Expired
- 1975-01-29 BR BR590/75A patent/BR7500590A/pt unknown
- 1975-01-30 NL NLAANVRAGE7501074,A patent/NL181194C/xx not_active IP Right Cessation
- 1975-02-04 BE BE153036A patent/BE825158A/xx unknown
- 1975-02-05 JP JP1524275A patent/JPS531251B2/ja not_active Expired
- 1975-02-05 IT IT67298/75A patent/IT1027469B/it active
- 1975-02-05 FR FR7503596A patent/FR2259821B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2505036B2 (de) | 1976-03-18 |
| NL181194C (nl) | 1987-07-01 |
| AU7737575A (en) | 1976-07-22 |
| FR2259821B1 (US07652168-20100126-C00068.png) | 1977-04-15 |
| CA1043354A (en) | 1978-11-28 |
| BR7500590A (pt) | 1975-11-11 |
| DE2505036A1 (de) | 1975-08-07 |
| US3903157A (en) | 1975-09-02 |
| NL7501074A (nl) | 1975-08-08 |
| NL181194B (nl) | 1987-02-02 |
| IT1027469B (it) | 1978-11-20 |
| FR2259821A1 (US07652168-20100126-C00068.png) | 1975-08-29 |
| JPS50108222A (US07652168-20100126-C00068.png) | 1975-08-26 |
| GB1490811A (en) | 1977-11-02 |
| JPS531251B2 (US07652168-20100126-C00068.png) | 1978-01-17 |
| BE825158A (fr) | 1975-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS183829B2 (en) | Process for preparing thienamycine | |
| HU174074B (hu) | Sposob poluchenija 4-polialkoksi-fenil-2-pirrolidona | |
| JPS51125466A (en) | Process for preparing graftcopolymer | |
| HU171059B (hu) | Sposob poluchenija piridazinil-benzimidazolov | |
| YU328375A (en) | Process for preparing aryl-imidazolyl-ketones | |
| HU171231B (hu) | Sposob poluchenija iodo-polivinilpirrolidona | |
| CS187466B2 (en) | Process for preparing 2-arylamino-2-imidazolines | |
| ZA75268B (en) | Process for preparing sulfonyl semicarbazides | |
| CS189730B2 (en) | Process for preparing o-cyanazodyes | |
| CS191290B2 (en) | Process for preparing aminoalkylphenyletheres | |
| HU175380B (hu) | Sposob poluchenija tiolkarbamatov | |
| CS193518B2 (en) | Process for preparing moenomycine | |
| IL44361A0 (en) | Process for preparing 3-fluoro-cephalosporins | |
| CS188259B2 (en) | Process for preparing 2-anilinooxazoles | |
| GB1486844A (en) | Process for preparing 7beta-acylamino-7alpha-alkoxy-cephalosporins | |
| CS188984B2 (en) | Process for preparing 3-fluorbenzodiazepines | |
| HU175228B (hu) | Sposob poluchenija 6-metil-8beta-nitrometil-ehrgolina | |
| HU172273B (hu) | Sposob poluchenija 2-dejtero-3-ftor-dl-alanina | |
| HU172658B (hu) | Sposob poluchenija benzol-sul'fonil-karbamidov | |
| JPS51125257A (en) | Process for preparing 111deoxyy omegaapentanolprostagladine | |
| CS188253B2 (en) | Process for preparing 2-methyl-3-hydroxy-4-ethylaminomethyl-5-methylmercaptomethyl-pyridine | |
| CS191291B2 (en) | Process for preparing 3-methylencepham-sulphoxides | |
| CS188967B2 (en) | Process for preparing 6-chlor-2-chlormethyl-4-phenylquinazolin-3-oxide | |
| YU164075A (en) | Process for obtaining sulfonyl benzimidazole compounds | |
| CS193511B2 (en) | Process for preparing dihydroxy-benzenes |