Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′1E, N′3E)- N′1, N′3-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions

Ebraheem Abdu Musad; Kuriya Madavu Lokanatha Rai; Kullaiah Byrappa

doi:10.59566/ijbs.2010.6045

Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′¹E, N′³E)- N′¹, N′³-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions

Ebraheem Abdu Musad
, Kuriya Madavu Lokanatha Rai
, Kullaiah Byrappa

University of Mysore

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The new 3,5-(substituted) pyrazoles and isoxazoles were prepared by reaction of (N′¹E , N′³E)- N′¹, N′³-bis (3,4,5-substitutedbenzylidene) malonohydrazide with hydrazine hydrate and hydroxylamine hydrochloride respectively under solvothermal conditions involving an ecofriendly method without any environmental pollution, the yield are in the range of 75-96%. The structure of the new compounds were established using elemental analysis, IR, ¹H NMR, ¹³C NMR.

Original language	English
Pages (from-to)	45-48
Number of pages	4
Journal	International Journal of Biomedical Science
Volume	6
Issue number	1
DOIs	https://doi.org/10.59566/ijbs.2010.6045
State	Published - 15 Mar 2010
Externally published	Yes

Keywords

Isoxazoles
Pyrazoles
Solvothermal

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10.59566/ijbs.2010.6045

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title = "Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′1E, N′3E)- N′1, N′3-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions",

abstract = "The new 3,5-(substituted) pyrazoles and isoxazoles were prepared by reaction of (N′1E , N′3E)- N′1, N′3-bis (3,4,5-substitutedbenzylidene) malonohydrazide with hydrazine hydrate and hydroxylamine hydrochloride respectively under solvothermal conditions involving an ecofriendly method without any environmental pollution, the yield are in the range of 75-96\%. The structure of the new compounds were established using elemental analysis, IR, 1H NMR, 13C NMR.",

keywords = "Isoxazoles, Pyrazoles, Solvothermal",

author = "Musad, \{Ebraheem Abdu\} and Rai, \{Kuriya Madavu Lokanatha\} and Kullaiah Byrappa",

year = "2010",

month = mar,

day = "15",

doi = "10.59566/ijbs.2010.6045",

language = "English",

volume = "6",

pages = "45--48",

journal = "International Journal of Biomedical Science",

issn = "1550-9702",

publisher = "Master Publishing Group",

number = "1",

}

Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′¹E, N′³E)- N′¹, N′³-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions. / Musad, Ebraheem Abdu; Rai, Kuriya Madavu Lokanatha; Byrappa, Kullaiah.
In: International Journal of Biomedical Science, Vol. 6, No. 1, 15.03.2010, p. 45-48.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′1E, N′3E)- N′1, N′3-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions

AU - Musad, Ebraheem Abdu

AU - Rai, Kuriya Madavu Lokanatha

AU - Byrappa, Kullaiah

PY - 2010/3/15

Y1 - 2010/3/15

N2 - The new 3,5-(substituted) pyrazoles and isoxazoles were prepared by reaction of (N′1E , N′3E)- N′1, N′3-bis (3,4,5-substitutedbenzylidene) malonohydrazide with hydrazine hydrate and hydroxylamine hydrochloride respectively under solvothermal conditions involving an ecofriendly method without any environmental pollution, the yield are in the range of 75-96%. The structure of the new compounds were established using elemental analysis, IR, 1H NMR, 13C NMR.

AB - The new 3,5-(substituted) pyrazoles and isoxazoles were prepared by reaction of (N′1E , N′3E)- N′1, N′3-bis (3,4,5-substitutedbenzylidene) malonohydrazide with hydrazine hydrate and hydroxylamine hydrochloride respectively under solvothermal conditions involving an ecofriendly method without any environmental pollution, the yield are in the range of 75-96%. The structure of the new compounds were established using elemental analysis, IR, 1H NMR, 13C NMR.

KW - Isoxazoles

KW - Pyrazoles

KW - Solvothermal

UR - https://www.scopus.com/pages/publications/77953393593

U2 - 10.59566/ijbs.2010.6045

DO - 10.59566/ijbs.2010.6045

M3 - Article

AN - SCOPUS:77953393593

SN - 1550-9702

VL - 6

SP - 45

EP - 48

JO - International Journal of Biomedical Science

JF - International Journal of Biomedical Science

IS - 1

ER -

Synthesis of some new 3, 5-bis (substituted) pyrazoles and isoxazoles based on (N′¹E, N′³E)- N′¹, N′³-bis (3, 4, 5-substitutedbenzlidene) malonohydrazide under solvothermal conditions

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Keywords

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