GB1442755A - Diazo compounds - Google Patents

Diazo compounds

Info

Publication number
GB1442755A
GB1442755A GB3242372A GB3242372A GB1442755A GB 1442755 A GB1442755 A GB 1442755A GB 3242372 A GB3242372 A GB 3242372A GB 3242372 A GB3242372 A GB 3242372A GB 1442755 A GB1442755 A GB 1442755A
Authority
GB
United Kingdom
Prior art keywords
hydrazone
substituted
alkyl
july
compounds
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
Application number
GB3242372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to GB3242372A priority Critical patent/GB1442755A/en
Priority to BE133292A priority patent/BE802112A/xx
Priority to LU67970A priority patent/LU67970A1/xx
Priority to FR7325098A priority patent/FR2192095B1/fr
Priority to NLAANVRAGE7309547,A priority patent/NL183457C/xx
Priority to DK379673A priority patent/DK139067B/da
Priority to CA175,907A priority patent/CA1005074A/en
Priority to AT602173A priority patent/AT333722B/de
Priority to IE115973A priority patent/IE38158B1/xx
Priority to IT5133473A priority patent/IT1019023B/it
Priority to CH1000073A priority patent/CH586660A5/xx
Priority to DE19732335107 priority patent/DE2335107A1/de
Priority to JP48077844A priority patent/JPS5934701B2/ja
Publication of GB1442755A publication Critical patent/GB1442755A/en
Priority to US05/721,330 priority patent/US4083837A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
    • C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Pyrrole Compounds (AREA)
GB3242372A 1972-07-11 1972-07-11 Diazo compounds Expired GB1442755A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB3242372A GB1442755A (en) 1972-07-11 1972-07-11 Diazo compounds
AT602173A AT333722B (de) 1972-07-11 1973-07-09 Verfahren zur herstellung von diazoverbindungen
IE115973A IE38158B1 (en) 1972-07-11 1973-07-09 Diazo compounds
FR7325098A FR2192095B1 (ja) 1972-07-11 1973-07-09
NLAANVRAGE7309547,A NL183457C (nl) 1972-07-11 1973-07-09 Werkwijze voor de bereiding van gesubstitueerde diazomethaanverbindingen.
DK379673A DK139067B (da) 1972-07-11 1973-07-09 Fremgangsmåde til fremstilling af diazoforbindelser.
CA175,907A CA1005074A (en) 1972-07-11 1973-07-09 Esterifying agents
BE133292A BE802112A (fr) 1972-07-11 1973-07-09 Procede de preparation de composes diazoiques
LU67970A LU67970A1 (ja) 1972-07-11 1973-07-09
IT5133473A IT1019023B (it) 1972-07-11 1973-07-09 Procedimento per la preparazione di diazocomposti come agenti di esteri ficazione
CH1000073A CH586660A5 (ja) 1972-07-11 1973-07-09
DE19732335107 DE2335107A1 (de) 1972-07-11 1973-07-10 Verfahren zur herstellung von diazoverbindungen
JP48077844A JPS5934701B2 (ja) 1972-07-11 1973-07-10 ジアゾ化合物の製造法
US05/721,330 US4083837A (en) 1972-07-11 1976-09-07 Oxidation of hydrazones to the corresponding diazo compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3242372A GB1442755A (en) 1972-07-11 1972-07-11 Diazo compounds

Publications (1)

Publication Number Publication Date
GB1442755A true GB1442755A (en) 1976-07-14

Family

ID=10338380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3242372A Expired GB1442755A (en) 1972-07-11 1972-07-11 Diazo compounds

Country Status (10)

Country Link
JP (1) JPS5934701B2 (ja)
AT (1) AT333722B (ja)
BE (1) BE802112A (ja)
CA (1) CA1005074A (ja)
CH (1) CH586660A5 (ja)
DE (1) DE2335107A1 (ja)
FR (1) FR2192095B1 (ja)
GB (1) GB1442755A (ja)
LU (1) LU67970A1 (ja)
NL (1) NL183457C (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222005A (ja) * 1984-04-19 1985-11-06 株式会社　ダリヤ パ−マネントウエ−ブ形成保持具
GB8529684D0 (en) * 1985-12-02 1986-01-08 Medical Res Council Photo-labile protecting agents
JP3047059B2 (ja) * 1993-12-17 2000-05-29 大塚化学株式会社 ジアゾメタン誘導体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710862A (en) * 1953-12-08 1955-06-14 Schenley Ind Inc Production of diaryldiazomethanes
US3332936A (en) * 1962-09-28 1967-07-25 Du Pont Bis(phenylsulfonyl)diazomethanes and their preparation
US3422158A (en) * 1966-05-16 1969-01-14 Hooker Chemical Corp Halogenated spiro compounds

Also Published As

Publication number Publication date
NL183457C (nl) 1988-11-01
FR2192095B1 (ja) 1978-12-29
JPS5934701B2 (ja) 1984-08-24
AT333722B (de) 1976-12-10
JPS4980002A (ja) 1974-08-02
FR2192095A1 (ja) 1974-02-08
LU67970A1 (ja) 1973-09-11
BE802112A (fr) 1974-01-09
NL183457B (nl) 1988-06-01
CA1005074A (en) 1977-02-08
DE2335107A1 (de) 1974-01-31
CH586660A5 (ja) 1977-04-15
ATA602173A (de) 1976-04-15
NL7309547A (ja) 1974-01-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee