GB1242112A - 3-pyrazolidinimine derivatives - Google Patents

3-pyrazolidinimine derivatives

Info

Publication number
GB1242112A
GB1242112A GB4163868A GB4163868A GB1242112A GB 1242112 A GB1242112 A GB 1242112A GB 4163868 A GB4163868 A GB 4163868A GB 4163868 A GB4163868 A GB 4163868A GB 1242112 A GB1242112 A GB 1242112A
Authority
GB
United Kingdom
Prior art keywords
phenylpyrazolidin
imine
alkyl
pyrazolidinimines
aug
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
GB4163868A
Inventor
John Stevens
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB4163868A priority Critical patent/GB1242112A/en
Priority to CH1298969A priority patent/CH522242A/en
Priority to BE738180D priority patent/BE738180A/xx
Priority to JP6804769A priority patent/JPS5417738B1/ja
Priority to DE19691966828 priority patent/DE1966828C3/en
Priority to DE19691965872 priority patent/DE1965872A1/en
Priority to DE19691944054 priority patent/DE1944054B2/en
Priority to FR6929576A priority patent/FR2017191A1/en
Priority to NL6913347A priority patent/NL164277C/en
Publication of GB1242112A publication Critical patent/GB1242112A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms

Abstract

1,242,112. 3-Pyrazolidinimines. MINNESOTA MINING & MFG. CO. 13 Aug., 1969 [30 Aug., 1968], No. 41638/68. Heading C2C. Novel 3-pyrazolidinimines of the general formula in which R and R<SP>1</SP> each represent H, alkyl, substituted alkyl, cycloalkyl, aralkyl or aryl groups, wherein "alkyl" has 1-6 C atoms, or R and R<SP>1</SP>, together with the N-atom to which they are attached, form a heterocyclic ring which may contain one or more additional heteroatoms, and R<SP>2</SP> is an aryl or substituted aryl group, are prepared by reacting a compound of general formula with R<SP>2</SP>NH.NH 2 in solution, e.g. in ethanol. In the examples 4-piperidinomethyl-1-phenylpyrazolidin - 3 - imine, 4 - morpholinomethyl- 1 - phenylpyrazolidin - 3 - imine and 4 - dimethylaminomethyl - 1 - phenylpyrazolidin - 3- imine are prepared.
GB4163868A 1968-08-30 1968-08-30 3-pyrazolidinimine derivatives Expired GB1242112A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB4163868A GB1242112A (en) 1968-08-30 1968-08-30 3-pyrazolidinimine derivatives
CH1298969A CH522242A (en) 1968-08-30 1969-08-27 Aqueous developer and process for its preparation
BE738180D BE738180A (en) 1968-08-30 1969-08-29
JP6804769A JPS5417738B1 (en) 1968-08-30 1969-08-29
DE19691966828 DE1966828C3 (en) 1968-08-30 1969-08-29 Process for the preparation of 3-pyrazolidinone derivatives
DE19691965872 DE1965872A1 (en) 1968-08-30 1969-08-29 Unsaturated compounds with an aminomethylene group, process for their preparation and their use
DE19691944054 DE1944054B2 (en) 1968-08-30 1969-08-29 3-pyrazolidinones and their use as developers for photographic silver halide emulsions
FR6929576A FR2017191A1 (en) 1968-08-30 1969-08-29 Preparation of 3-pyrazolidinone compounds useful as - developers in silver halide emulsion photography
NL6913347A NL164277C (en) 1968-08-30 1969-09-01 METHOD FOR PREPARING A SOLUTION FOR DEVELOPING PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4163868A GB1242112A (en) 1968-08-30 1968-08-30 3-pyrazolidinimine derivatives

Publications (1)

Publication Number Publication Date
GB1242112A true GB1242112A (en) 1971-08-11

Family

ID=10420624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4163868A Expired GB1242112A (en) 1968-08-30 1968-08-30 3-pyrazolidinimine derivatives

Country Status (1)

Country Link
GB (1) GB1242112A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239916A (en) 1978-10-30 1980-12-16 Texaco Development Corp. Isocyanurate foam catalyst
US4335141A (en) 1979-12-26 1982-06-15 Merck & Co., Inc. 2-Substituted-aminopropene-and propanenitrile antimicrobial and anti-inflammatory agents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239916A (en) 1978-10-30 1980-12-16 Texaco Development Corp. Isocyanurate foam catalyst
US4335141A (en) 1979-12-26 1982-06-15 Merck & Co., Inc. 2-Substituted-aminopropene-and propanenitrile antimicrobial and anti-inflammatory agents

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