BE825158A - Procede de preparation des sulfonyl semicarbazides - Google Patents

Procede de preparation des sulfonyl semicarbazides

Info

Publication number
BE825158A
BE825158A BE153036A BE153036A BE825158A BE 825158 A BE825158 A BE 825158A BE 153036 A BE153036 A BE 153036A BE 153036 A BE153036 A BE 153036A BE 825158 A BE825158 A BE 825158A
Authority
BE
Belgium
Prior art keywords
sulfonyl semicarbazides
preparing sulfonyl
preparing
semicarbazides
sulfonyl
Prior art date
Application number
BE153036A
Other languages
English (en)
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE825158A publication Critical patent/BE825158A/xx

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)
BE153036A 1974-02-06 1975-02-04 Procede de preparation des sulfonyl semicarbazides BE825158A (fr)

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
BE825158A true BE825158A (fr) 1975-08-04

Family

ID=23747926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153036A BE825158A (fr) 1974-02-06 1975-02-04 Procede de preparation des sulfonyl semicarbazides

Country Status (10)

Country Link
US (1) US3903157A (no)
JP (1) JPS531251B2 (no)
BE (1) BE825158A (no)
BR (1) BR7500590A (no)
CA (1) CA1043354A (no)
FR (1) FR2259821B1 (no)
GB (1) GB1490811A (no)
IT (1) IT1027469B (no)
NL (1) NL181194C (no)
ZA (1) ZA75268B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598301A5 (no) * 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)

* Cited by examiner, † Cited by third party
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 (no) * 1959-12-31
US3245982A (en) * 1962-03-27 1966-04-12 Pfizer & Co C Sulfamylsemicarbazides
BE634577A (no) * 1962-04-11
NL6402073A (no) * 1963-03-05 1964-09-07
NL129227C (no) * 1964-12-07
DE1670121A1 (de) * 1966-08-02 1970-10-29 Boehringer Mannheim Gmbh Verfahren zur Herstellung neuer antidiabetisch wirksamer Benzolsulfonyl-semicarbazide

Also Published As

Publication number Publication date
DE2505036B2 (de) 1976-03-18
NL181194C (nl) 1987-07-01
AU7737575A (en) 1976-07-22
ZA75268B (en) 1976-01-28
FR2259821B1 (no) 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 (no) 1975-08-29
JPS50108222A (no) 1975-08-26
GB1490811A (en) 1977-11-02
JPS531251B2 (no) 1978-01-17

Similar Documents

Publication Publication Date Title
BE833823A (fr) Procede de preparation de polyurethannes
BE831843A (fr) Procede de preparation de polyurees
BE836949A (fr) Procede de preparation de bis-acetals de p-benzoquinones
BE829355A (fr) Procede de preparation de polysocyanates
BE825158A (fr) Procede de preparation des sulfonyl semicarbazides
BE817113A (fr) Procede de preparation de cyclo-alkenes
BE831648A (fr) Procede de preparation de noenomycine
FR2277060A1 (fr) Procede de preparation de monoalcenylbenzenes
BE813169A (fr) Procede de preparation des 3-fluorocephalosporines
FR2282429A1 (fr) Procede de preparation de 7b-acylamino-7a-alcoxycephalosporines
BE824612A (fr) Procede de preparation de 3-aminophenols
FR2281351A1 (fr) Procede de preparation de diaminonaphtalenes
BE837051A (fr) Procede de preparation de pinacoline
FR2284608A1 (fr) Procede de preparation de la cefazoline
FR2279778A1 (fr) Procede de preparation de polyurees
FR2289536A1 (fr) Procede de preparation de c
FR2280375A1 (fr) Procede de preparation de penicilines
BE824573A (fr) Procede de preparation de la trimethylbenzoquinone
FR2281937A1 (fr) Procede de preparation de palmitates de steryl-b-d-glucoside
BE825768A (fr) Procede de preparation de dithiodianilines
BE831028A (fr) Procede de preparation de 2-alkylsulfinyl-6-nitro-benzothiazoles
BE836213A (fr) Procede de preparation de 4-hydroxy-3-methoxy-phenylacetonitrile
FR2301510A1 (fr) Procede de preparation de dihalovinylcyclopropanecarboxylates
FR2281349A1 (fr) Procede de preparation du chlorure de dichloracethyle
FR2279727A1 (fr) Procede de preparation de beta-bromalcoyl- et de beta-bromalcenylsulfones