ZA75268B - Process for preparing sulfonyl semicarbazides - Google Patents

Process for preparing sulfonyl semicarbazides

Info

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
Application number
ZA00750268A
Other languages
English (en)
Inventor
B Hunter
Original Assignee
Uniroyal Inc
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 by Uniroyal Inc filed Critical Uniroyal Inc
Publication of ZA75268B publication Critical patent/ZA75268B/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)
ZA00750268A 1974-02-06 1975-01-14 Process for preparing sulfonyl semicarbazides ZA75268B (en)

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)

Country Link
US (1) US3903157A (xx)
JP (1) JPS531251B2 (xx)
BE (1) BE825158A (xx)
BR (1) BR7500590A (xx)
CA (1) CA1043354A (xx)
FR (1) FR2259821B1 (xx)
GB (1) GB1490811A (xx)
IT (1) IT1027469B (xx)
NL (1) NL181194C (xx)
ZA (1) ZA75268B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598301A5 (xx) * 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
US6497261B1 (en) 1999-02-03 2002-12-24 Bridgestone Corporation Pneumatic tire having tread made of foamed rubber composition
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
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
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
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 (xx) * 1959-12-31
US3245982A (en) * 1962-03-27 1966-04-12 Pfizer & Co C Sulfamylsemicarbazides
NL295122A (xx) * 1962-04-11
NL6402073A (xx) * 1963-03-05 1964-09-07
NL129227C (xx) * 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
NL7501074A (nl) 1975-08-08
DE2505036A1 (de) 1975-08-07
AU7737575A (en) 1976-07-22
NL181194C (nl) 1987-07-01
NL181194B (nl) 1987-02-02
GB1490811A (en) 1977-11-02
JPS50108222A (xx) 1975-08-26
JPS531251B2 (xx) 1978-01-17
IT1027469B (it) 1978-11-20
FR2259821A1 (xx) 1975-08-29
US3903157A (en) 1975-09-02
DE2505036B2 (de) 1976-03-18
BR7500590A (pt) 1975-11-11
FR2259821B1 (xx) 1977-04-15
CA1043354A (en) 1978-11-28
BE825158A (fr) 1975-08-04

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